| 摘要 |
<p>A switching control unit (204) receives mode information representing whether the present state of the station is in an initial synchronization mode of when the power is turned on or in a standby mode of when a cell is moving, and controls a switch (205) and a switch (211) so that correlation may be done by a matched filter (209) in the initial synchronization mode and by a sliding correlator (210) in the standby mode. In the CDMA radio communication system, therefore, the initial synchronization can be established in a short time while reducing the current consumption.</p> |
