SYSTEMS AND METHODS FOR A MULTI-CARRIER TRANSCEIVER WITH RADIO FREQUENCY INTERFERENCE REDUCTION

摘要

A multi-carrier information transceiver that exhibits robustness against radio frequency interference (RFI) signals present in the communications channel. The transceiver includes a RFI mitigation technique that operates not only during the steady state operation of the transceiver but also during the training stage of the transceiver. That requires dynamically modifying the training signals when the presence of RFI is detected. The modification of the training signals facilitates the estimation of RFI, improving the performance of the multi-carrier transceiver.