Invention Grant
- Patent Title: Communication methods and systems for nonlinear multi-user environments
- Patent Title (中): 非线性多用户环境的通信方法和系统
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Application No.: US14600310Application Date: 2015-01-20
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Publication No.: US09130637B2Publication Date: 2015-09-08
- Inventor: Amir Eliaz , Ilan Reuven
- Applicant: MagnaCom Ltd.
- Applicant Address: IL
- Assignee: MagnaCom Ltd.
- Current Assignee: MagnaCom Ltd.
- Current Assignee Address: IL
- Agency: McAndrews, Held & Malloy, Ltd.
- Main IPC: H03D1/04
- IPC: H03D1/04 ; H04B1/10

Abstract:
An electronic receiver comprises a nonlinear distortion modeling circuit and a nonlinear distortion compensation circuit. The nonlinear distortion modeling circuit is operable to determine a plurality of sets of nonlinear distortion model parameter values, where each of the sets of nonlinear distortion model parameter values representing nonlinear distortion experienced by signals received by the electronic receiver from a respective one a plurality of communication partners. The nonlinear distortion compensation circuit is operable to use the sets of nonlinear distortion model parameter values for processing of signals from the plurality of communication partners. Each of the sets of nonlinear distortion model parameter values may comprises a plurality of values corresponding to a plurality of signal powers. The sets of nonlinear distortion model parameters may be stored in a lookup table indexed by a signal strength parameter.
Public/Granted literature
- US20150207527A1 COMMUNICATION METHODS AND SYSTEMS FOR NONLINEAR MULTI-USER ENVIRONMENTS Public/Granted day:2015-07-23
Information query
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