METHOD AND APPARATUS FOR THE CANCELLATION OF INTERMODULATION AND HARMONIC DISTORTION IN A BASEBAND RECEIVER

摘要

Method (600) and device (200) is offset by the odd order distortion signal . At least insensitive tone may be determined in the receiving signal caused by the odd-order harmonic distortion from a transmitted signal (610). By using the transmission signal baseband replica harmonic distortion signal may be generated (620). The baseband replica harmonic distortion signal can be converted to the low frequency harmonic distortion signal 630. Is the low frequency harmonic distortion signal subtracted from the received signal to generate a correction signal to cancel the odd-order distortion from the received signal (640).