DocumentCode
1210882
Title
An Experimental SSB-FM System
Author
Dubois, J.L. ; Aagaard, J.S.
Author_Institution
Shure Brothers, Inc., Evanston, IL
Volume
12
Issue
2
fYear
1964
fDate
6/1/1964 12:00:00 AM
Firstpage
222
Lastpage
229
Abstract
By the use of the proper combination of angle modulation and amplitude modulation, it is possible to generate a wave which may be detected without distortion on a conventional FM detector, but which has all its energy concentrated on one side of the carrier. A (SSB-FM) transmitter has been constructed by implementing each part of the mathematical equation for this wave. The signal generated by this transmitter was found to have approximately two thirds of the bandwidth of a conventional FM signal with the same deviation index. The amplitude modulator is required to have response to dc, and a considerable increase in transmitted power is necessary during modulation.
Keywords
Amplitude modulation; Bandwidth; Detectors; Fourier transforms; Frequency modulation; Image analysis; Mathematical model; Signal analysis; Signal generators; Transmitters;
fLanguage
English
Journal_Title
Communications Systems, IEEE Transactions on
Publisher
ieee
ISSN
0096-1965
Type
jour
DOI
10.1109/TCOM.1964.1088923
Filename
1088923
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