Invention Grant
- Patent Title: Model based distortion reduction for power amplifiers
-
Application No.: US12218032Application Date: 2008-07-09
-
Publication No.: US07688139B2Publication Date: 2010-03-30
- Inventor: Roy G. Batruni
- Applicant: Roy G. Batruni
- Applicant Address: US CA Fremont
- Assignee: Optichron, Inc.
- Current Assignee: Optichron, Inc.
- Current Assignee Address: US CA Fremont
- Agency: Van Pelt, Yi & James LLP
- 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
- US20090021304A1 Model based distortion reduction for power amplifiers Public/Granted day:2009-01-22
Information query
