DE60126413D1 - Videoverstärker für einen radarempfänger - Google Patents

Videoverstärker für einen radarempfänger

Info

Publication number
DE60126413D1
DE60126413D1 DE60126413T DE60126413T DE60126413D1 DE 60126413 D1 DE60126413 D1 DE 60126413D1 DE 60126413 T DE60126413 T DE 60126413T DE 60126413 T DE60126413 T DE 60126413T DE 60126413 D1 DE60126413 D1 DE 60126413D1
Authority
DE
Germany
Prior art keywords
video amplifier
radar receiver
radar
receiver
amplifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60126413T
Other languages
English (en)
Other versions
DE60126413T2 (de
Inventor
T Hanson
Gordon Woodington
Joseph Delcheccolo
S Pleva
E Russell
Rees Barteld Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Application granted granted Critical
Publication of DE60126413D1 publication Critical patent/DE60126413D1/de
Publication of DE60126413T2 publication Critical patent/DE60126413T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/35—Details of non-pulse systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/0008—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including means for detecting potential obstacles in vehicle path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/04—Systems determining presence of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/282—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using a frequency modulated carrier wave
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/346—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using noise modulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • G01S13/48—Indirect determination of position data using multiple beams at emission or reception
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • G01S7/0232—Avoidance by frequency multiplex
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G01S7/354—Extracting wanted echo-signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3258—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle using the gutter of the vehicle; Means for clamping a whip aerial on the edge of a part of the vehicle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/08—Lane monitoring; Lane Keeping Systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/08—Lane monitoring; Lane Keeping Systems
    • B60T2201/081—Lane monitoring; Lane Keeping Systems using distance control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/08—Lane monitoring; Lane Keeping Systems
    • B60T2201/088—Lane monitoring; Lane Keeping Systems using transmission control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • B60W2530/10—Weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2554/00—Input parameters relating to objects
    • B60W2554/40—Dynamic objects, e.g. animals, windblown objects
    • B60W2554/404—Characteristics
    • B60W2554/4043—Lateral speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2554/00—Input parameters relating to objects
    • B60W2554/80—Spatial relation or speed relative to objects
    • B60W2554/803—Relative lateral speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
    • G01S13/726—Multiple target tracking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S2013/0236—Special technical features
    • G01S2013/0245—Radar with phased array antenna
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9315—Monitoring blind spots
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9321—Velocity regulation, e.g. cruise control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93271—Sensor installation details in the front of the vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93272—Sensor installation details in the back of the vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93274—Sensor installation details on the side of the vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93275—Sensor installation details in the bumper area
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/038—Feedthrough nulling circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/288—Coherent receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G01S7/356—Receivers involving particularities of FFT processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
DE60126413T 2000-08-16 2001-08-16 Videoverstärker für einen radarempfänger Expired - Lifetime DE60126413T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22616000P 2000-08-16 2000-08-16
US226160P 2000-08-16
PCT/US2001/025682 WO2002014900A2 (en) 2000-08-16 2001-08-16 Video amplifier for a radar receiver

Publications (2)

Publication Number Publication Date
DE60126413D1 true DE60126413D1 (de) 2007-03-22
DE60126413T2 DE60126413T2 (de) 2007-10-18

Family

ID=72717624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60126413T Expired - Lifetime DE60126413T2 (de) 2000-08-16 2001-08-16 Videoverstärker für einen radarempfänger

Country Status (7)

Country Link
US (1) US6903679B2 (de)
EP (1) EP1309883B1 (de)
JP (1) JP2004506909A (de)
KR (1) KR100776868B1 (de)
AU (1) AU2001288273A1 (de)
DE (1) DE60126413T2 (de)
WO (1) WO2002014900A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002014891A2 (en) 2000-08-16 2002-02-21 Raytheon Company Automotive radar systems and techniques
GB0229515D0 (en) * 2002-12-19 2003-01-22 Trw Ltd Improvements in radar apparatus
US20050190011A1 (en) * 2003-12-15 2005-09-01 Martin James A.Iii Apparatus, system and method incorpating a power sampling circuit
US7439876B2 (en) * 2005-08-02 2008-10-21 General Electric Company Microwave detection system and method
JP2007318632A (ja) * 2006-05-29 2007-12-06 Daikin Ind Ltd 受信回路
JP4752932B2 (ja) * 2009-02-25 2011-08-17 株式会社デンソー 送信装置、受信装置、及び送受信装置
US8744385B2 (en) * 2009-09-01 2014-06-03 Provigent Ltd Efficient reduction of local oscillator leakage
DE102011012843A1 (de) 2011-03-03 2012-09-06 Valeo Schalter Und Sensoren Gmbh Fahrerassistenzeinrichtung für ein Fahrzeug und Verfahren zum Betreiben eines Radargeräts
GB2509786A (en) * 2013-01-15 2014-07-16 Univ Reading Method of Monitoring Microwave Emissions from the Environment Using a Radar System
CN104215941A (zh) * 2014-08-13 2014-12-17 芜湖航飞科技股份有限公司 一种脉冲多普勒天气雷达接收机
US10917163B2 (en) 2014-08-15 2021-02-09 SEAKR Engineering, Inc. Integrated mixed-signal RF transceiver with ADC, DAC, and DSP and high-bandwidth coherent recombination
WO2016025953A1 (en) * 2014-08-15 2016-02-18 SEAKR Engineering, Inc. Integrated mixed-signal asic with adc, dac, and dsp
KR101768358B1 (ko) * 2016-01-27 2017-08-17 전자부품연구원 고효율 고집적 수신기
JP6223607B1 (ja) 2016-04-20 2017-11-01 三菱電機株式会社 周辺認知装置、周辺認知方法及び周辺認知プログラム
EP3244229A1 (de) * 2016-05-13 2017-11-15 Autoliv Development AB Zur verringerung von interferenzen angeordnetes fahrzeugradarsystem
US11294030B2 (en) * 2019-04-02 2022-04-05 GM Global Technology Operations LLC Adaptive range-selective gain control in radar system
US20210011151A1 (en) * 2019-07-10 2021-01-14 GM Global Technology Operations LLC Radar range ambiguity resolution using multi-rate sampling
KR20210022865A (ko) 2019-08-21 2021-03-04 ㈜ 오로피노아이엔티 나노멤브레인 적용 광발열 성능 등 복합기능성이 우수한 스포츠웨어용 소재 및 그 제조방법
US11644534B2 (en) * 2019-12-26 2023-05-09 Intel Corporation Apparatus, system and method of radar data compression

Family Cites Families (137)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162732B (nl) * 1949-04-01 Sulzer Ag Door gas verhitte stoomketel.
US2939918A (en) * 1954-08-24 1960-06-07 Freedman Nathan System for compressing bandwidth
US3465336A (en) * 1968-05-09 1969-09-02 Us Army Doppler radar with clutter controlled filter channel
US3641451A (en) 1970-02-24 1972-02-08 Motorola Inc Amplifier protection circuit
US3697985A (en) 1970-09-23 1972-10-10 Bendix Corp Rear end warning system for automobiles
US3701154A (en) * 1971-03-09 1972-10-24 Us Navy Matched filter
US4143370A (en) 1972-05-20 1979-03-06 Toyota Kogyo Kabushiki Kaisha Vehicle collision anticipating method and device
US3875399A (en) * 1972-09-04 1975-04-01 Research Corp Multi-frequency optimum heterodyne system
FR2204333A5 (de) * 1972-10-20 1974-05-17 Thomson Csf
JPS4996428A (de) 1973-01-20 1974-09-12
US3866136A (en) 1973-04-23 1975-02-11 Motorola Inc Amplifier protection circuit
US3935559A (en) 1973-05-31 1976-01-27 Electronic Machine Control (Sales) Limited Transporter systems
AU7732475A (en) * 1974-01-18 1976-07-15 Wormald Vigilant Ltd Multi-channel gain control
US3978481A (en) 1974-06-17 1976-08-31 Merlin A. Pierson Anti-collision vehicular radar system
US3940696A (en) 1974-11-18 1976-02-24 General Motors Corporation High frequency, short pulse, band limited radar pulse generator for ultrashort range radar systems
US3974501A (en) 1974-12-26 1976-08-10 Rca Corporation Dual-mode adaptive parameter processor for continuous wave radar ranging systems
DE2514868C3 (de) 1975-04-04 1979-05-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart FM-Schwebungs-Rückstrahlortungsgerät zur gleichzeitigen Entfernungs- und Geschwindigkeitsmessung
US4063243A (en) 1975-05-27 1977-12-13 The United States Of America As Represented By The Secretary Of The Navy Conformal radar antenna
US4003049A (en) 1975-07-03 1977-01-11 Rca Corporation Dual mode automobile collision avoidance radar
US4008475A (en) 1975-11-12 1977-02-15 Rca Corporation Stabilizing and calibration circuit for FM-CW radar ranging systems
US4035797A (en) 1975-11-14 1977-07-12 General Motors Corporation Polarized radar system for providing target identification and discrimination
US4019150A (en) 1975-11-17 1977-04-19 Motorola, Inc. PA protection circuit for a single sideband radio
JPS5330850A (en) 1976-09-03 1978-03-23 Hitachi Ltd Gain control circuit
US4067013A (en) * 1976-11-12 1978-01-03 The United States Of America As Represented By The Navy Automatic thresholding and reference circuit
JPS5442733A (en) 1977-09-12 1979-04-04 Nissan Motor Co Ltd Alarm system for vehicle
US4209791A (en) 1978-10-05 1980-06-24 Anaren Microwave, Incorporated Antenna apparatus for bearing angle determination
US4308536A (en) 1979-02-26 1981-12-29 Collision Avoidance Systems Anti-collision vehicular radar system
US4348675A (en) 1979-05-23 1982-09-07 Honda Giken Kogyo Kabushiki Kaisha FM-CW Radar system for use in an automotive vehicle
JPS5618774A (en) 1979-07-24 1981-02-21 Honda Motor Co Ltd Radar apparatus for automobile
US4246585A (en) 1979-09-07 1981-01-20 The United States Of America As Represented By The Secretary Of The Air Force Subarray pattern control and null steering for subarray antenna systems
GB2104333B (en) 1981-06-19 1985-10-02 Nissan Motor Moving object detection and discrimination
US4409899A (en) 1981-07-27 1983-10-18 The United States Of America As Represented By The Secretary Of The Air Force Acoustic amplitude-doppler target ranging system
US4414550A (en) 1981-08-04 1983-11-08 The Bendix Corporation Low profile circular array antenna and microstrip elements therefor
JPS5869285U (ja) 1981-10-31 1983-05-11 日産自動車株式会社 車両用報知装置
US4507662A (en) 1981-11-13 1985-03-26 Sperry Corporation Optically coupled, array antenna
JPS59180956U (ja) 1983-05-23 1984-12-03 日産自動車株式会社 車両走行制御装置
US4803488A (en) 1984-02-10 1989-02-07 Steven F. Sommers Driver alerting device
JPS6130428A (ja) 1984-07-20 1986-02-12 Nissan Motor Co Ltd 車両走行制御装置
DE3481488D1 (de) 1984-10-17 1990-04-12 Xeltron Sa Methode und geraet zum sortieren von gegenstaenden.
US4962383A (en) 1984-11-08 1990-10-09 Allied-Signal Inc. Low profile array antenna system with independent multibeam control
US4673937A (en) 1985-07-24 1987-06-16 Davis John W Automotive collision avoidance and/or air bag deployment radar
JPS63155908A (ja) * 1986-12-19 1988-06-29 Matsushita Electric Ind Co Ltd 利得制御装置
US5715044A (en) * 1987-08-14 1998-02-03 Boeing North American, Inc. Laser radar
IT1222297B (it) 1988-01-18 1990-09-05 Paolo Alberto Paoletti Radar antinebbia per autoveicoli
US4901083A (en) 1988-06-20 1990-02-13 Delco Electronics Corporation Near obstacle detection system
GB8826918D0 (en) 1988-11-17 1988-12-21 Motorola Inc Power amplifier for radio frequency signal
US4970653A (en) 1989-04-06 1990-11-13 General Motors Corporation Vision method of detecting lane boundaries and obstacles
GB2232841B (en) * 1989-05-19 1994-01-26 Quantel Ltd An amplification circuit with temperature compensation
US5189426A (en) 1991-05-06 1993-02-23 Ivhs Technologies, Inc. Doppler frequency spectrum de-emphasis for automotive collision avoidance radar system
NL8901826A (nl) * 1989-07-14 1991-02-01 Hollandse Signaalapparaten Bv Pulsradarappraat en pulsdiscriminatieschakeling geschikt voor toepassing in een pulsradarapparaat.
JPH03191890A (ja) * 1989-12-21 1991-08-21 Toyota Motor Corp 周波数変調式レーダ装置
US5014200A (en) 1990-02-20 1991-05-07 General Motors Corporation Adaptive cruise system
US5023617A (en) 1990-02-20 1991-06-11 General Motors Corporation Vehicle forward sensor antenna steering system
US5008678A (en) 1990-03-02 1991-04-16 Hughes Aircraft Company Electronically scanning vehicle radar sensor
US4994809A (en) 1990-03-07 1991-02-19 Hughes Aircraft Company Polystatic correlating radar
CA2222637C (en) 1990-07-13 1999-12-14 Zdenek Adler Monostatic radar system having a one-port impedance matching device
US5134411A (en) 1990-07-13 1992-07-28 General Microwave Corporation Near range obstacle detection and ranging aid
US5249157A (en) 1990-08-22 1993-09-28 Kollmorgen Corporation Collision avoidance system
US5115245A (en) 1990-09-04 1992-05-19 Hughes Aircraft Company Single substrate microwave radar transceiver including flip-chip integrated circuits
US5390118A (en) 1990-10-03 1995-02-14 Aisin Seiki Kabushiki Kaisha Automatic lateral guidance control system
US5173859A (en) 1990-11-05 1992-12-22 General Motors Corporation Automatic vehicle deceleration
US5613039A (en) 1991-01-31 1997-03-18 Ail Systems, Inc. Apparatus and method for motion detection and tracking of objects in a region for collision avoidance utilizing a real-time adaptive probabilistic neural network
DE4104792A1 (de) 1991-02-16 1992-08-20 Bosch Gmbh Robert Fmcw-radarsystem mit linearer frequenzmodulation
US5268692A (en) 1991-03-14 1993-12-07 Grosch Theodore O Safe stopping distance detector, antenna and method
US5394292A (en) 1991-04-30 1995-02-28 Tsuden Kabushiki Kaisha Electronic car bumper
US5177453A (en) 1991-07-01 1993-01-05 Raytheon Company Gain control amplifier
US5132632A (en) 1991-07-01 1992-07-21 Raytheon Company Frequency multiplier
US5508706A (en) 1991-09-30 1996-04-16 Trw Inc. Radar signal processor
US5315303A (en) 1991-09-30 1994-05-24 Trw Inc. Compact, flexible and integrated millimeter wave radar sensor
US5138321A (en) 1991-10-15 1992-08-11 International Business Machines Corporation Method for distributed data association and multi-target tracking
JPH05107351A (ja) * 1991-10-16 1993-04-27 Fujitsu Ten Ltd 閾値決定手段を有する車間距離測定装置
IL100175A (en) 1991-11-27 1994-11-11 State Of Isreal Ministry Of De Vehicle collision warning device
US5235316A (en) 1991-12-20 1993-08-10 Qualizza Gregory K Vehicle collision avoidance system
DE4200694B4 (de) 1992-01-14 2004-04-29 Robert Bosch Gmbh Verfahren zur Geschwindigkeits- und Abstandsregelung eines Fahrzeugs
US5249027A (en) 1992-03-16 1993-09-28 Rockwell International Corporation Inter-vehicle distance measuring system
JP3183966B2 (ja) 1992-04-20 2001-07-09 マツダ株式会社 車両の走行制御装置
GB9209974D0 (en) 1992-05-08 1992-06-24 Philips Electronics Uk Ltd Vehicular cruise control system and radar system therefor
US5351044A (en) 1992-08-12 1994-09-27 Rockwell International Corporation Vehicle lane position detection system
US5517196A (en) 1992-08-14 1996-05-14 Pakett; Allan G. Smart blind spot sensor with object ranging
US5280288A (en) 1992-08-14 1994-01-18 Vorad Safety Systems, Inc. Interference avoidance system for vehicular radar system
KR100254143B1 (ko) 1992-08-14 2000-04-15 존 리 올즈 스마트 블라인드 스폿 센서
US5302956A (en) 1992-08-14 1994-04-12 Vorad Safety Systems, Inc. Multi-frequency, multi-target vehicular radar system using digital signal processing
US5583495A (en) 1992-09-02 1996-12-10 Ben Lulu; Dani Vehicle alarm system
JP3164439B2 (ja) 1992-10-21 2001-05-08 マツダ株式会社 車両用障害物検出装置
JPH06140814A (ja) * 1992-10-23 1994-05-20 Matsushita Electric Works Ltd マイクロ波回路
US5339075A (en) 1992-11-24 1994-08-16 Terrill Abst Vehicular collision avoidance apparatus
DE4337872C2 (de) 1992-12-22 1998-04-30 Mitsubishi Electric Corp Abstandsmeßvorrichtung und Fahrzeug-Geschwindigkeitssteuervorrichtung zur Aufrechterhaltung eines Fahrzeugzwischenabstandes
DE4407757A1 (de) 1993-03-08 1994-09-15 Mazda Motor Vorrichtung zur Erfassung von Hindernissen für ein Fahrzeug
DE4313568C1 (de) 1993-04-26 1994-06-16 Daimler Benz Ag Verfahren zur Leithilfe für einen Fahrspurwechsel durch ein Kraftfahrzeug
US5410745A (en) * 1993-05-20 1995-04-25 Motorola, Inc. Detector and video amplifier
US5325097A (en) 1993-06-01 1994-06-28 Delco Electronics Corporation Multimode radar for road vehicle blind-zone target discrimination
US5414643A (en) 1993-06-14 1995-05-09 Hughes Aircraft Company Method and apparatus for continuous time representation of multiple hypothesis tracking data
JP3233739B2 (ja) 1993-06-30 2001-11-26 マツダ株式会社 自動車の走行制御装置
NL9301552A (nl) 1993-09-08 1995-04-03 Hollandse Signaalapparaten Bv Radarapparaat.
US5396252A (en) 1993-09-30 1995-03-07 United Technologies Corporation Multiple target discrimination
JP2799375B2 (ja) 1993-09-30 1998-09-17 本田技研工業株式会社 衝突防止装置
US5493302A (en) 1993-10-01 1996-02-20 Woll; Jerry Autonomous cruise control
US5454442A (en) 1993-11-01 1995-10-03 General Motors Corporation Adaptive cruise control
GB2283631B (en) 1993-11-06 1998-04-29 Roke Manor Research Radar apparatus
US5633642A (en) 1993-11-23 1997-05-27 Siemens Aktiengesellschaft Radar method and device for carrying out the method
JP3106045B2 (ja) 1993-11-25 2000-11-06 株式会社デンソー レーダ装置
US5467072A (en) 1994-03-11 1995-11-14 Piccard Enterprises, Inc. Phased array based radar system for vehicular collision avoidance
US5451960A (en) 1994-06-10 1995-09-19 Unisys Corporation Method of optimizing the allocation of sensors to targets
US5486832A (en) 1994-07-01 1996-01-23 Hughes Missile Systems Company RF sensor and radar for automotive speed and collision avoidance applications
US5481268A (en) 1994-07-20 1996-01-02 Rockwell International Corporation Doppler radar system for automotive vehicles
US5485159A (en) 1994-08-24 1996-01-16 Delco Electronics Corporation Apparatus and method to detect radar radome obstruction
US5530447A (en) 1995-01-13 1996-06-25 Delco Electronics Corp. Blind-zone target discrimination method and system for road vehicle radar
US5627510A (en) 1994-09-12 1997-05-06 Yuan; Zhiping Vehicular safety distance alarm system
DE19537129A1 (de) 1994-10-05 1996-04-11 Mazda Motor Hinderniserfassungssystem für Fahrzeuge
JPH08122060A (ja) * 1994-10-21 1996-05-17 Mitsubishi Electric Corp 車両周辺監視システム
US5517197A (en) 1994-10-24 1996-05-14 Rockwell International Corporation Modular radar architecture film (FM/CW or pulse) for automobile collision avoidance applications
JP3013919B2 (ja) * 1994-11-04 2000-02-28 三井造船株式会社 レーダの時間的感度制御方法および装置
JP3302848B2 (ja) * 1994-11-17 2002-07-15 本田技研工業株式会社 車載レーダー装置
JP3302849B2 (ja) * 1994-11-28 2002-07-15 本田技研工業株式会社 車載用レーダーモジュール
JP3550829B2 (ja) 1995-01-24 2004-08-04 株式会社デンソー Ｆｍ−ｃｗレーダ装置
JP3132361B2 (ja) 1995-03-17 2001-02-05 トヨタ自動車株式会社 車載用レーダ装置
US5767793A (en) * 1995-04-21 1998-06-16 Trw Inc. Compact vehicle based rear and side obstacle detection system including multiple antennae
JPH08304531A (ja) * 1995-05-11 1996-11-22 Mitsubishi Electric Corp Ｆｍ−ｃｗレーダ
US5629241A (en) * 1995-07-07 1997-05-13 Hughes Aircraft Company Microwave/millimeter wave circuit structure with discrete flip-chip mounted elements, and method of fabricating the same
JPH0939237A (ja) * 1995-07-28 1997-02-10 Brother Ind Ltd インクジェットヘッド駆動電源回路
US5805103A (en) * 1995-09-27 1998-09-08 Mazda Motor Corporation Method of and system for monitoring preceding vehicles
US5777563A (en) * 1995-10-10 1998-07-07 Chrysler Corporation Method and assembly for object detection by a vehicle
DE69611278T2 (de) * 1995-11-10 2001-05-23 Toyota Motor Co Ltd Radargerät zur Erfassung der Richtung des Zentrums eines Ziels
US5675345A (en) 1995-11-21 1997-10-07 Raytheon Company Compact antenna with folded substrate
JP3127351B2 (ja) * 1995-11-24 2001-01-22 本田技研工業株式会社 車両用オートクルーズ装置
JP3491418B2 (ja) * 1995-12-01 2004-01-26 株式会社デンソー Ｆｍｃｗレーダ装置
US5654715A (en) 1995-12-15 1997-08-05 Honda Giken Kogyo Kabushiki Kaisha Vehicle-surroundings monitoring apparatus
JP3487054B2 (ja) * 1995-12-26 2004-01-13 株式会社デンソー 車両用障害物警報装置
JP3726923B2 (ja) * 1996-04-10 2005-12-14 富士重工業株式会社 車両用運転支援装置
US5719580A (en) * 1996-06-06 1998-02-17 Trw Inc. Method and apparatus for digital compensation of VCO nonlinearity in a radar system
JPH1032442A (ja) * 1996-07-17 1998-02-03 Kyocera Corp 温度補償機能付き可変減衰器
JPH11109030A (ja) * 1997-10-01 1999-04-23 Fujitsu Ten Ltd 車載用レーダ装置
JP3829436B2 (ja) * 1997-10-13 2006-10-04 三菱電機株式会社 Ｆｍ−ｃｗレーダ装置
US5929802A (en) * 1997-11-21 1999-07-27 Raytheon Company Automotive forward looking sensor application
JP3061034B2 (ja) * 1998-06-25 2000-07-10 株式会社デンソー 熱式流量計
US6097240A (en) * 1998-11-25 2000-08-01 Antec Corporation Temperature controlled attenuator and method for stabilizing a temperature-dependent voltage
US6114910A (en) * 1998-12-14 2000-09-05 Raytheon Company Temperature compensated amplifier and operating method

Also Published As

Publication number Publication date
EP1309883B1 (de) 2007-01-31
US6903679B2 (en) 2005-06-07
AU2001288273A1 (en) 2002-02-25
EP1309883A2 (de) 2003-05-14
KR20030065464A (ko) 2003-08-06
JP2004506909A (ja) 2004-03-04
WO2002014900A3 (en) 2002-07-11
KR100776868B1 (ko) 2007-11-16
US20030210182A1 (en) 2003-11-13
DE60126413T2 (de) 2007-10-18
WO2002014900A2 (en) 2002-02-21

Similar Documents

Publication Publication Date Title
DE60126413D1 (de) Videoverstärker für einen radarempfänger
DE60130075D1 (de) Fernsehsignalempfangsgerät
DE60113058D1 (de) Empfänger korrigiert
DE60125301D1 (de) Videosignaltranskodierung
BR0111883B1 (pt) cabo coaxial.
FR2804567B1 (fr) Preamplificateur video
DE60122070D1 (de) Verzerrungsüberlastschutz für einen Breitbandempfänger
DE60127963D1 (de) Signalübertragungssystem
DE60140296D1 (de) Anbringung für näherungsradar
DE50101948D1 (de) Empfangseinrichtung
DE60029383D1 (de) Als Pufferschaltung angewandter abgestimmter Verstärker
DE60142513D1 (de) Armatur für einen empfänger
DE60124327D1 (de) Aufzeichnungsgerät
DE60124809D1 (de) Digitaler Empfänger
DE60107783D1 (de) Verbindungsstruktur für Signalübertragung
DK1333596T3 (da) Radiosignalrepeater
DE60108040D1 (de) Aufzeichnungsgerät
DE60137744D1 (de) Aufzeichnungsgerät
DE60317135D1 (de) Hochfrequenzsignalempfänger
DE60037722D1 (de) AM Empfänger
DE60127419D1 (de) Audiosignalübertragung
DE60127453D1 (de) Verstärkerschaltung für am-rundfunk
GB0029293D0 (en) Device inventory by sound
DE60119656D1 (de) Aufzeichnungsgerät
DE60101948D1 (de) Wegesucher für einen Spreizspektrumempfänger

Legal Events

Date Code Title Description
8364 No opposition during term of opposition