发明名称 |
DIGITAL PREDISTORTION OF WIDEBAND POWER AMPLIFIERS WITH REDUCED OBSERVATION BANDWIDTH |
摘要 |
<p>A method and power amplification system for achieving digital pre-distortion of wideband, power amplifiers with reduced observation bandwidth are disclosed, A digital pre-distorter system uses a reduced transmitter observation receiver bandwidth combined with a high transmit path sampling rate to linearize a power amplifier across a broad spectrum that may extend to beyond about five times a bandwidth of a signal input to the system.</p> |
申请公布号 |
WO2014195830(A1) |
申请公布日期 |
2014.12.11 |
申请号 |
WO2014IB61792 |
申请日期 |
2014.05.28 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
MKADEM, FAROUK;BOUMAIZA, SLIM |
分类号 |
H03F1/32 |
主分类号 |
H03F1/32 |
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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