| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce a circuit scale by applying multiplexing to a plurality of reception base band signals with respect to time, applying inverse spread processing to a received signal subjected to time multiplexing based on an operating clock in response to the time multiplexing, allowing a receiver to generate a plurality of spread codes and applying inverse spread processing to a plurality of signals, based on the operating clock in response to the number of the codes. SOLUTION: A matched filter 105 processes signals from a plurality of antennas. Furthermore, signals processed by inverse spread sections 107-1-107-n are not fixed by an antenna in a timing given from a peak detection section 106. A multi-path signal that is spread inversely by each inverse spread section 107 is selected, and an antenna is selected through timing designation by the peak detection section 106, so as to eliminate the need for an antenna diversity circuit. Since the inverse spread section is assigned to a signal from either of the antennas, the circuit configuration is simplified, and the effect of antenna diversity is obtained.</p> |
