DocumentCode
1126845
Title
Effect of Fading on FM Reception with Cochannel Interference
Author
Park, J.H., Jr. ; Chayavadhanangkur, C.
Author_Institution
University of Minnesota
Issue
2
fYear
1977
fDate
3/1/1977 12:00:00 AM
Firstpage
127
Lastpage
132
Abstract
The combined effect of cochannel interference and nonselective Rayleigh fading on the reception of analog FM signals in additive Gaussian noise is analyzed. Rice´s click model for the breaking region is used. Analysis in the absence of interference is performed first and the effect of modulation on the click rate is found to be nearly negligible. For the case with cochannel interference the click rate is computed in the absence of modulation. Curves are given for detected signal-to-noise ratio (SNR) versus carrier-to-noise ratio (CNR) with signal-to-interference ratio (SIR) as a parameter and SNR versus SIR with CNR as a parameter. The results agree well with recently published results of a simulation study.
Keywords
Additive noise; Amplitude modulation; Fading; Filters; Frequency modulation; Gaussian noise; Interchannel interference; Radio transmitters; Rayleigh channels; Signal to noise ratio;
fLanguage
English
Journal_Title
Aerospace and Electronic Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9251
Type
jour
DOI
10.1109/TAES.1977.308447
Filename
4101778
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