Invention Grant
- Patent Title: Digital compensation of a nonlinear system
- Patent Title (中): 非线性系统的数字补偿
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Application No.: US13227583Application Date: 2011-09-08
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Publication No.: US08644437B2Publication Date: 2014-02-04
- Inventor: Helen H. Kim , Merlin R. Green , Benjamin A. Miller , Andrew K. Bolstad , Andrew R. Chen , Daniel D. Santiago
- Applicant: Helen H. Kim , Merlin R. Green , Benjamin A. Miller , Andrew K. Bolstad , Andrew R. Chen , Daniel D. Santiago
- Applicant Address: US MA Cambridge
- Assignee: Massachusetts Institute of Technology
- Current Assignee: Massachusetts Institute of Technology
- Current Assignee Address: US MA Cambridge
- Agency: Schmeiser, Olsen & Watts, LLP
- Main IPC: H04B1/10
- IPC: H04B1/10

Abstract:
A method for digital compensation of a nonlinear system comprises identifying a plurality of circuit parameters of a nonlinear system. Each circuit parameter determines a nonlinear response of the nonlinear system. A first circuit parameter is chosen from the plurality of circuit parameters. The first circuit parameter determines a first effect on the nonlinear response. The first effect is at least as large a second effect from a second circuit parameter from the plurality of circuit parameters. At least one stimulus is applied to the nonlinear system. The nonlinear response of the nonlinear system is measured in response to the at least one stimulus. A compensation architecture is synthesized to substantially linearize the nonlinear response. The compensation architecture receives the nonlinear response of the nonlinear system and provides a substantially linear response.
Public/Granted literature
- US20120176191A1 DIGITAL COMPENSATION OF A NONLINEAR SYSTEM Public/Granted day:2012-07-12
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