发明名称 |
System and method for corrected modulation with nonlinear power amplification |
摘要 |
A system and method for modulating and amplifying an input signal are provided in a communication transmitter. The transmitter includes a pre-distortion lookup table containing pre-distortion lookup data. An auto-calibration module is in communication with the pre-distortion lookup table. The auto-calibration module is configured to operate during a closed-loop auto-calibration interval and to calibrate the pre-distortion lookup data to compensate for a non-linearity in the transmitter. The pre-distortion is based on the pre-distortion lookup data and is used during an open-loop operational interval. |
申请公布号 |
US8081710(B2) |
申请公布日期 |
2011.12.20 |
申请号 |
US20070937270 |
申请日期 |
2007.11.08 |
申请人 |
CAREY EOIN;PINE VALLEY INVESTMENTS, INC. |
发明人 |
CAREY EOIN |
分类号 |
H04L25/49 |
主分类号 |
H04L25/49 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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