Invention Grant
- Patent Title: Systems, methods, and apparatus for phase noise mitigation
- Patent Title (中): 用于相位噪声抑制的系统，方法和装置
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Application No.: US11124131Application Date: 2005-05-09
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Publication No.: US07668269B2Publication Date: 2010-02-23
- Inventor: Xiaoqiang Ma , Azzedine Touzni
- Applicant: Xiaoqiang Ma , Azzedine Touzni
- Applicant Address: CA Markham
- Assignee: ATI Technologies, Inc.
- Current Assignee: ATI Technologies, Inc.
- Current Assignee Address: CA Markham
- Agency: Hartman Patents PLLC
- Main IPC: H04B1/10
- IPC: H04B1/10
Abstract:
A method of signal processing according to an embodiment includes estimating a response of a transmission channel during a symbol period. Based on an estimated response of the transmission channel, components of a model of a phase noise process during the symbol period are estimated. Based on the phase noise process model, an estimate of a symbol received during the symbol period is obtained.
Public/Granted literature
- US20060251198A1 Systems, methods, and apparatus for phase noise mitigation Public/Granted day:2006-11-09
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