Invention Grant
- Patent Title: System and method for compensation of non-linear transmitter distortion
- Patent Title (中): 用于补偿非线性变送器的系统和方法
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Application No.: US11910138Application Date: 2005-03-31
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Publication No.: US07924956B2Publication Date: 2011-04-12
- Inventor: Alexander Maltsev , Ali Sadri , Oleg Poldin , Alexander Maltsev, Jr.
- Applicant: Alexander Maltsev , Ali Sadri , Oleg Poldin , Alexander Maltsev, Jr.
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Kacvinsky Daisak PLLC
- International Application: PCT/RU2005/000157 WO 20050331
- International Announcement: WO2006/104408 WO 20061005
- Main IPC: H03D1/04
- IPC: H03D1/04

Abstract:
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.
Public/Granted literature
- US20090129257A1 SYSTEM AND METHOD FOR COMPENSATION OF NON-LINEAR TRANSMITTER DISTORTION Public/Granted day:2009-05-21
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