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:
Mar. 14, 2017
Filed:
Mar. 13, 2014
Massachusetts Institute of Technology, Cambridge, MA (US);
Yan Li, Cambridge, MA (US);
Zhipeng Li, Cambridge, MA (US);
Alexandre Megretski, Concord, MA (US);
Vladimir Marko Stojanovic, Lexington, MA (US);
Omer Tanovic, Cambridge, MA (US);
Yehuda Avniel, Cambridge, MA (US);
Massachusette Institute of Technology, Cambridge, MA (US);
Abstract
Digital compensators for use in outphasing-based power amplification systems (e.g., Linear Amplification using Nonlinear Components (LINC) amplifiers and Asymmetric Multilevel Outphasing (AMO) amplifiers) include a short memory nonlinear portion and a long memory linear time invariant (LTI) portion. In various embodiments, compensators are provided that are of relatively low complexity and that are capable of operation at throughputs exceeding a Gigasample per second.