| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a CDMA receiving device capable of eliminating an offset part due to noise and interference power added to a received signal power estimation value. <P>SOLUTION: The CDMA receiving device comprises a function for conducting synchronous detection for a plurality of received pilot signals using an estimated propagation path value determined by equalization of the plurality of received pilot signals, and for estimating a received signal power based on the determined pilot section synchronous detection result. On the occasion of synchronous detection for one received pilot signal out of the plurality of received pilot signals, the synchronous detection is conducted using the estimated propagation path value from which the component of this received pilot signal at least is removed. <P>COPYRIGHT: (C)2004,JPO |
