DETECTING SIGNAL CARRIERS OF MULTIPLE TYPES OF SIGNALS IN RADIO FREQUENCY INPUT FOR AMPLIFICATION

摘要

The present invention provides a method and an apparatus for detecting one or more of spread spectrum signals of two or more types having distinct statistical characteristics to identify a signal input to an amplifier having an input terminal. The method comprises determining a signal characteristic of the signal input to associate the one or more of spread spectrum signals with one of the two or more types in response to an indication of statistical characteristics associated with the one or more of spread spectrum signals at the input terminal of the amplifier. The method further comprises distinguishing between the one or more of spread spectrum signals of the two or more types based on the statistical characteristics associated therewith.