摘要 |
In a CDMA receiver and a CDMA receiving method according to the present invention, based on a channel estimation result from a despread pilot symbol, a despread data symbol and a data symbol delayed by one symbol time, which have been delayed by an amount of time equivalent to the channel estimation, are derotated and simultaneously demodulated. Further, in the CDMA receiver and the CDMA receiving method according to the present invention, a vector conversion is performed on the despread pilot symbol, vector converted pilot symbols are accumulatively added, and the channel estimation is performed based on a result of an accumulative addition of the pilot symbols corresponding to the number of the pilot symbols to be used in the channel estimation.
|