Invention Grant
- Patent Title: Model based distortion reduction for power amplifiers
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Application No.: US12658498Application Date: 2010-02-09
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Publication No.: US08248159B2Publication Date: 2012-08-21
- Inventor: Roy G. Batruni
- Applicant: Roy G. Batruni
- Applicant Address: US CA Irvine
- Assignee: Netlogic Microsystems, Inc.
- Current Assignee: Netlogic Microsystems, Inc.
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: H03F1/26
- IPC: H03F1/26
Abstract:
A method of processing a signal is disclosed. The method comprises generating a digital signal, converting the digital signal to an analog signal, and generating an amplified analog signal having distortions. The method further comprises converting the amplified analog signal to a feedback digital signal at a sample rate and updating a model of the distortions based on the feedback digital signal.
Public/Granted literature
- US20100141490A1 Model based distortion reduction for power amplifiers Public/Granted day:2010-06-10
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