DocumentCode
832767
Title
Analysis of errors in a dual-path AGC with modulation rolloff frequency independent of input amplitude
Author
Moskowitz, Jacob
Author_Institution
CBS Technology Center, Stanford, CT, USA
Volume
25
Issue
3
fYear
1980
fDate
6/1/1980 12:00:00 AM
Firstpage
483
Lastpage
486
Abstract
The dual feedback path automatic gain control system ideally has closed-loop frequency response independent of input level if certain component parameters are matched. The method of harmonic balance is used to analyze mismatch error, which is shown to be easily manageable using typically available components. Due to the complexity of the general problem, a symbolic/algebraic computer system was used.
Keywords
Gain control; Linear systems, time-invariant continuous-time; Amplitude modulation; Envelope detectors; Error analysis; Feedback loop; Frequency modulation; Gain; Hydrogen; Stability; Transfer functions; Voltage;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1980.1102370
Filename
1102370
Link To Document