Invention Grant
- Patent Title: Method for the digital compensation of nonlinearities in a communication system and receiver device
- Patent Title (中): 通信系统和接收机设备中非线性数字补偿的方法
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Application No.: US11777488Application Date: 2007-07-13
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Publication No.: US08170516B2Publication Date: 2012-05-01
- Inventor: Cedric Dehos , Tim Schenk , Dominique Morche
- Applicant: Cedric Dehos , Tim Schenk , Dominique Morche
- Applicant Address: FR Paris
- Assignee: Commissariat a l'Energie Atomique
- Current Assignee: Commissariat a l'Energie Atomique
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0607147 20060804
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04B1/16
Abstract:
A method for digital compensation of nonlinearities in a communication system that includes a transmitter, a transmission channel and a receiver, including: estimating the nonlinearities induced by the transmitter and/or the receiver, from at least one learning sequence received at the receiver and distorted by the nonlinearities, and compensating for the nonlinearities distorting a signal received at the receiver based on the estimating of the nonlinearities.
Public/Granted literature
- US20080032631A1 METHOD FOR THE DIGITAL COMPENSATION OF NONLINEARITIES IN A COMMUNICATION SYSTEM AND RECEIVER DEVICE Public/Granted day:2008-02-07
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