摘要 |
A method ( 500 ) and apparatus ( 300, 400, 601 ) facilitate closed loop transmit power control in a power control loop at and during a transition from one transmit power level to another transmit power level in a transmitter. The apparatus includes a reference path ( 326 ) configured to provide a reference signal ( 325 ) and a gain compensation signal ( 417 ), a detect path ( 327 ) configured to process, in accordance with the gain compensation signal, a detected signal corresponding to a power level to provide a gain compensated detected signal; and a power control path ( 328 ) configured to generate a power control value in accordance with the reference signal, the gain compensated detected signal, and a loop compensation factor associated with the gain compensation signal where the power control value is suitable for setting the power level for the transmission.
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