| 摘要 |
A matched filter (131) extracts incoming time of signals from a plurality of base stations by time division, based on a baseband signal output from a RF transmitter/receiver (102). A delay profile generation circuit (132) generates respective delay profiles based on the incoming time, and the generated delay profiles are stored into memories (141, ..., 14N) designated by a demultiplexer (133). An effective path detection circuit (135) detects an effective path based on the stored delay profiles. <IMAGE> |
