User Equipment in a wireless communication network considers the downlink channel bandwidth in setting out of synchronization (OoS) and in synchronization (IS) thresholds and filter durations. Additionally, the UE may consider transmitter antenna configuration—that is, the number of transmitting antennas...http://www.google.co.uk/patents/US7986758?utm_source=gb-gplus-sharePatent US7986758 - Synchronization detection using bandwidth and antenna configuration