A system and method for using a pilot signal in a communication receiver having multiple antenna elements is described. A set of data signals and a set of pilot signals are received. A first pilot signal from the set of pilot signals is identified based on a first characteristic of the first pilot signal...http://www.google.fr/patents/US20020118783?utm_source=gb-gplus-shareBrevet US20020118783 - Smart antenna based spectrum multiplexing using a pilot signal
Smart antenna based spectrum multiplexing using a pilot signal