RADIO COMMUNICATION SYSTEM, RECEIVER AND TRANSMITTER

摘要

The present invention discloses a receiver of a radio communications system, comprising: a plurality of antennas for receiving RF signals; a plurality of oscillators for providing different oscillating frequencies; a plurality of IF signal generators respectively connected to the oscillators, for converting RF signals to obtain IF signals; a combiner for combining the signals outputted from the IF signal generators; and a baseband signal generators, for converting the combined signal to obtain a baseband signal. According to the present invention, the cost and power consumption can be largely reduced.