| 摘要 |
<p>When calculating a gain, a radio base station detects whether a signal is actually present at a one-cycle sampling point of a reception band and calculates a ratio of the sampling point actually having a signal against the reception band. The gain set in an amplifier (101) is a target level divided by a value obtained by multiplying an average value of the reception band of the one-cycle reception signal by the reciprocal of the ratio.</p> |
