Invention Grant
- Patent Title: Method and apparatus for digital post-distortion compensation of signal non-linearities
- Patent Title (中): 用于信号非线性数字后失真补偿的方法和装置
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Application No.: US13834133Application Date: 2013-03-15
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Publication No.: US08948325B1Publication Date: 2015-02-03
- Inventor: William D. Warner , Clarence K. L. Tam
- Applicant: PMC-Sierra US, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: PMC-Sierra US, Inc.
- Current Assignee: PMC-Sierra US, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agent Dennis R. Haszko
- Main IPC: H04L25/08
- IPC: H04L25/08 ; H04L25/49
Abstract:
A method and apparatus to digitally remove in-band non-linear signal distortion caused by a radio frequency (RF)/intermediate frequency (IF) receiver circuit that has non-linearities, which are further affected by low-IF ADC sample aliasing.
Information query
