| 摘要 |
Signals sent from a sender by a code-division multiple-access communication system are input respectively into first to Mth delay units 103. The outputs are correlated with a pilot in correlators 104 and the results of a predetermined number of times of correlation are averaged in averaging sections 105. Based on this, path detection is carried out in path detectors 106. The results of path detection are input into a correlator control unit 107 which performs control in such a manner that the number of times of averaging in an averaging section is smaller for a higher correlation value. This is because, even when the number of times of averaging is smaller for higher S/N (signal-to-noise ratio), data reliability can be ensured and, at the same time, quicker processing can be realized. This leads to efficient processing in a finger section 108. |
