| 摘要 |
<p>A frequency control device (1) receiving a signal transmitted from each of a plurality of mobile stations, the frequency control device includes a first detecting unit (11-1, ... 11-n) to detect a frequency deviation generated from the signal, a second detecting unit (12-1, ... 12-n) to acquire information about at least a current position or movement of each of the mobile stations as classification information, and a classifying unit (13) to classify mobile stations estimated to be moving in a same moving direction with a same moving speed as a first mobile station based on the classification information. The frequency control device includes a first calculating unit to calculate a first frequency deviation of a signal received from the first mobile station, and a compensation unit to compensate the frequency deviation of the signal received from the first mobile station based on the first frequency deviation.</p> |
