| 发明名称 |
POWER AMPLIFIER SIGNAL COMPENSATION |
| 摘要 |
Exemplary embodiments are related to power amplifier power level compensation in a pre-distortion system. A method may include applying digital pre-distortion (DPD) of a power amplifier at a frequency channel, a fixed input power value, and a fixed temperature. The method may also include determining an optimal input power value for the power amplifier in response to a change in at least one of frequency and temperature. |
| 申请公布号 |
US2014292403(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
US201414154022 |
申请日期 |
2014.01.13 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
LIU Qijia;GENG Jifeng;FILIPOVIC Daniel Fred;GAO Li |
| 分类号 |
H03F1/32 |
主分类号 |
H03F1/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising:
applying digital pre-distortion (DPD) of a power amplifier at a frequency channel, a fixed input power alignment value, and a fixed temperature; and determining an optimal input power alignment value for the power amplifier in response to a change in at least one of frequency and temperature. |
| 地址 |
San Diego CA US |
