| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: user equipment in a wireless communication network considers the downlink channel bandwidth in setting out of synchronisation (OoS) and in synchronisation (IS) thresholds and filter durations. Additionally, the UE may consider transmitter antenna configuration, i.e. the number of transmitting antennae in a MIMO system - in setting the OoS and IS thresholds. The UE determines it is OoS when a monitored, filtered, downlink channel quality metric, such as reference symbol SINR, is below the OoS threshold.EFFECT: high transmission channel capacity.17 cl, 2 dwg |
