Methods and apparatuses for processing complex signals

摘要

A method for processing at least one complex signal may include equalizing compensating for a phase error of an input complex signal. The input complex signal may include a first channel signal and a second channel signal, which is perpendicular to the first channel signal. A phase imbalance and an amplitude imbalance between a first channel signal and a second channel signal may be compensated to generate an imbalance compensated signal.