FAST RECOVERY FROM DIFFERENTIAL INTERFERENCE USING LIMITED RETRANSMISSION

摘要

Method and system for rapid mitigation of serious differential interferences, comprising a transceiver coupled to a second transceiver over a differential communication channel. The transceiver maintains a pre-retransmission packet loss rate below 1% when there is no serious differential interference. A limited resources retransmission module (LRRM) stores, for a delayed transmission, a maximum amount of erred packets that are accumulated during less than 1 millisecond at data rate above 500 Mbps. And within less than 1ms from receiving an indication that the serious differential interference has occurred, a fast-adaptive mode-conversion canceller (FA-MCC) mitigates the effect of the serious differential interference, bringing the effect to a level that enables the communication system to successfully transmit data at a rate of above 500 Mbps.