发明名称 |
System and a method for amplifying a signal by multiple non-linear power amplifiers |
摘要 |
A system and a method are provided. The system may include (A) a measurement circuit arranged to measure at least a current power level of the input signal; (B) multiple non-linear power amplifiers; wherein different non-linear power amplifiers are associated with different power ranges; (C) a control circuit arranged to: (a) select at least one selected non-linear power amplifier to be used to amplify a second signal based on at least: (i) the current power level of an input signal; (ii) an association between the different power ranges and the different non-linear power amplifiers; (iii) an identity of at least one previously selected non-linear power amplifier; and (b) assist in an activation of the at least one selected non-linear power amplifier; and (D) a signal processing module, configured to process the input signal to provide the second signal such as to at least partially compensate for a non-linearity of each of the at least one selected non-linear power amplifier.
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申请公布号 |
US8362837(B2) |
申请公布日期 |
2013.01.29 |
申请号 |
US201113113099 |
申请日期 |
2011.05.23 |
申请人 |
VYYCORE LTD.;KOREN DORON SHAHAR;TOUJIKOV SERGEY |
发明人 |
KOREN DORON SHAHAR;TOUJIKOV SERGEY |
分类号 |
H03F3/68 |
主分类号 |
H03F3/68 |
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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