| 发明名称 |
A PRE-DISTORTION METHOD AND DEVICE TO ENHANCE THE POWER UTILITY OF POWER AMPLIFIERS IN WIRELESS DIGITAL COMMUNICATION APPLICATIONS |
| 摘要 |
<p>The present invention concerns the field of power amplifiers and in particular the enhancement of the performance of the amplifier by a feedback loop acting on the input signal. We present a method for linearizing a power amplifier circuit having as input signal a digital base-band input signal, (x),a power output signal 8z), a power amplifier (PA) and a linearizer module (LM).</p> |
| 申请公布号 |
WO2010001357(A1) |
申请公布日期 |
2010.01.07 |
| 申请号 |
WO2009IB52888 |
申请日期 |
2009.07.02 |
| 申请人 |
INNOVARADIO S.A.;FARAHANI SAMANI, AMIRHOOSHANG;HEZAVEH, JEYRAN;TALEBI, ALI |
发明人 |
FARAHANI SAMANI, AMIRHOOSHANG;HEZAVEH, JEYRAN;TALEBI, ALI |
| 分类号 |
H03F1/32;H03F3/24;H04L27/36 |
主分类号 |
H03F1/32 |
| 代理机构 |
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