SYSTEM AND METHOD FOR CYCLOSTATIONARITY-BASED INTERMODULATION IDENTIFICATION

摘要

The present disclosure describes systems and methods for identifying a signal that is a product of two or more other signals. In an embodiment, intermodulation distortion is determined by searching a frequency band for an RF product signal and identifying the RF product signal as an intermodulation distortion signal using a cyclostationarity detection technique. Computation of the Cyclic Autocorrelation Function (CAF) is performed to detect said cyclostationarities.