| 摘要 |
A mobile station controls transmission power in accordance with a pattern of a pilot symbol. The mobile station includes a transmission power controller to indicate a transmission power amplifier to change transmission power in response to a pattern of the pilot symbol included in symbol data decoded by a decoder. The TPC symbol to control transmission power becomes therefore unnecessary, and hence the symbol rate can be increased by increasing the logical channel symbols. With three or more pilot symbol patterns, the transmission power control steps are increased to more flexibly control transmission power as compared with the power control operation using one TPC symbol.
|
