DocumentCode
2871962
Title
Implementation of mixed feedback/feedforward analog and digital AGC
Author
Wenzhao, Wang ; Yaqin, Chen ; Qi, Zhou
Author_Institution
State Key Lab on Microwave & Digital Commun., Tsinghua Univ., Beijing, China
fYear
2004
fDate
18-21 Aug. 2004
Firstpage
377
Lastpage
381
Abstract
AGC usually be used in receiver for regulating an arbitrary input-signal to some specified power level. Every kind of AGC form have themselves advantages and disadvantages. In this paper, some kinds of AGC are compared. Basis of the comparison, this paper describe a new AGC named as mixed feedback/feedforward analog and digital AGC, and implement the AGC in a RF receiver used in the wireless communication.
Keywords
automatic gain control; mobile communication; radio receivers; RF receiver; analog AGC; automatic gain control; digital AGC; mixed feedback; mixed feedforward; wireless communication; Bandwidth; Circuits; Delay; Digital arithmetic; Digital communication; Feedback; Radio frequency; Signal processing; Time division multiple access; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology, 2004. ICMMT 4th International Conference on, Proceedings
Print_ISBN
0-7803-8401-6
Type
conf
DOI
10.1109/ICMMT.2004.1411545
Filename
1411545
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