APPARATUS FOR INTERFERENCE COMPENSATION OF A DIRECT CONVERSION TRANSCEIVER AND METHOD

摘要

To address problems associated with interference in a received signal of a direct conversion receiver within a transceiver, an error estimator is employed to reduce errors induced on the baseband of the received signal. Knowledge that the transmitter within the transceiver is the strongest interferer can be used by the error estimator to subtract the interference caused by transmitter from the received signal. Additionally, this can be achieved even though the interference on the I and Q channels of the receiver is not equal.