DocumentCode
745245
Title
A New Approach to Computing Distortion of an FM Single-Tone Modulated Signal Due to Ideal Filtering
Author
Tuê, Huynh Huu
Author_Institution
Laval Univ., Quebec, P.Q., Canada
Volume
24
Issue
12
fYear
1976
fDate
12/1/1976 12:00:00 AM
Firstpage
1317
Lastpage
1321
Abstract
By factorizing a finite sum of harmonics, an expression is obtained for an FM demodulator output when the modulating signal is a simple sinusoid and the RF filter is an ideal bandpass filter. Using this result, harmonic distortions and the signal-to-distortion ratio are defined and computed; several curves are drawn to show the variation of these quantities in terms of the modulation index and the normalized bandwidth.
Keywords
FM demodulation; FM distortion; Harmonic distortion; Band pass filters; Computational modeling; Computer simulation; Demodulation; Filtering; Harmonic distortion; Nonlinear filters; RF signals; Random number generation; Random variables;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1976.1093251
Filename
1093251
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