发明名称 |
POWER SUPPLY PRE-DISTORTION |
摘要 |
<p>There is disclosed a method of generating a supply voltage (230) for a power amplifier (114) arranged to amplify an input signal (228), comprising: generating (104) a target supply voltage tracking the input signal (228); predistorting (400) the target supply voltage to compensate for effects on a supply voltage in the amplifier (114); and generating (102) the supply voltage for the amplifier (114) in dependence on the predistorted target supply voltage (414).</p> |
申请公布号 |
WO2011147941(A1) |
申请公布日期 |
2011.12.01 |
申请号 |
WO2011EP58689 |
申请日期 |
2011.05.26 |
申请人 |
NUJIRA LIMITED;HENSHAW, ROBERT |
发明人 |
HENSHAW, ROBERT |
分类号 |
H03F1/02;H03F1/32;H03F1/56;H03F3/193;H03F3/24 |
主分类号 |
H03F1/02 |
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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