| 摘要 |
PROBLEM TO BE SOLVED: To reduce the scale of a synchronization circuit in the case of providing a plurality of antennas for reception space diversity. SOLUTION: This equipment is provided with a search circuit 103 estimating a phase of a spread code from a reception signal and tracking circuits 105, 106 tracking an accurate synchronization point from the estimated phase, a delay profile is measured, that is, a phase is estimated based on a reception signal 101 from an antenna A by utilizing a fact that there is not large difference in the delay profile of each antenna, and estimated phase information 104 is fed to the tracking circuits 105, 106 for each antenna and an accurate synchronization point is traced for each reception antenna so as to reduce the search circuit 103. |
