Invention Application
- Patent Title: METHOD AND DEVICE FOR AUTOMATIC GAIN CONTROL
- Patent Title (中): 用于自动增益控制的方法和装置
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Application No.: PCT/CN2006/003565Application Date: 2006-12-25
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Publication No.: WO2008077274A1Publication Date: 2008-07-03
- Inventor: ZHANG, Xiaoxin , LI, Qiang , ZHAO, Yuping , ZOU, Li , WANG, Chuanming
- Applicant: THOMSON BROADBAND R & D (BEIJING) CO., LTD , ZHANG, Xiaoxin , LI, Qiang , ZHAO, Yuping , ZOU, Li , WANG, Chuanming
- Applicant Address: 8th Floor, Building A Technology Fortune Center No. 8 Xueqing Road Haidian District CN
- Assignee: THOMSON BROADBAND R & D (BEIJING) CO., LTD,ZHANG, Xiaoxin,LI, Qiang,ZHAO, Yuping,ZOU, Li,WANG, Chuanming
- Current Assignee: THOMSON BROADBAND R & D (BEIJING) CO., LTD,ZHANG, Xiaoxin,LI, Qiang,ZHAO, Yuping,ZOU, Li,WANG, Chuanming
- Current Assignee Address: 8th Floor, Building A Technology Fortune Center No. 8 Xueqing Road Haidian District CN
- Agency: YU, Gang
- Main IPC: H04B1/06
- IPC: H04B1/06
Abstract:
A method for automatic gain control used in a receiver of a multi-carrier telecommunication system, the method comprising: receiving an input signal digitalized by an A/D converter; determining distribution of the input signal; and controlling gain of a variable gain amplifier as a function of the determined distribution.
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