| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enhance the accuracy of antenna verification. <P>SOLUTION: A feedback information creation part 530 creates feedback information to a base station device using a channel estimation value of a common pilot channel, stores it in a storage part 540, a phase correction amount calculation part 550 acquires the feedback information stored in the storage part 540, performs antenna verification processing using a channel estimation value of a data channel and the channel estimation value of the common pilot channel and calculates a phase correction amount. In this case, the phase correction amount calculation part 550 calculates the phase correction amount based on magnitude relation between error rate of the feedback information calculated by an error rate calculation part 600 and an integration value of parameters equivalent to complex weighting factors for each slot. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
