发明授权
- 专利标题: System and method for compensation of non-linear transmitter distortion
- 专利标题(中): 用于补偿非线性变送器的系统和方法
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申请号: US11910138申请日: 2005-03-31
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公开(公告)号: US07924956B2公开(公告)日: 2011-04-12
- 发明人: Alexander Maltsev , Ali Sadri , Oleg Poldin , Alexander Maltsev, Jr.
- 申请人: Alexander Maltsev , Ali Sadri , Oleg Poldin , Alexander Maltsev, Jr.
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Kacvinsky Daisak PLLC
- 国际申请: PCT/RU2005/000157 WO 20050331
- 国际公布: WO2006/104408 WO 20061005
- 主分类号: H03D1/04
- IPC分类号: H03D1/04
摘要:
A system, apparatus, method and article to provide compensation of non-linear transmitter distortion are described. The apparatus may include a receiver node (130) to receive information from a transmitter node (120). The receiver node (130) may include a clipping ratio estimation module (142) to determine parameters of non-linearity of a transmitter at the receiver node (130), a training signal predistortion block (150) to generate predistorted training symbols at the receiver node (130) using the parameters of non-linearity, and a channel equalization block (146) to performing linear equalization at the receiver node (130) using the predistorted training symbols. Other embodiments are described and claimed.
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