The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2014
Filed:
Sep. 08, 2011
Helen H. Kim, Sudbury, MA (US);
Merlin R. Green, Salem, MA (US);
Benjamin A. Miller, Cambridge, MA (US);
Andrew K. Bolstad, Arlington, MA (US);
Andrew R. Chen, Newton, MA (US);
Daniel D. Santiago, Waltham, MA (US);
Helen H. Kim, Sudbury, MA (US);
Merlin R. Green, Salem, MA (US);
Benjamin A. Miller, Cambridge, MA (US);
Andrew K. Bolstad, Arlington, MA (US);
Andrew R. Chen, Newton, MA (US);
Daniel D. Santiago, Waltham, MA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
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.