DocumentCode
902073
Title
Arc-sine modulation--a method of overcoming nonlinearities in transmission systems
Author
Schemel, R.E.
Author_Institution
Radio Intercom Ltd., Ottery St. Mary, UK
Volume
2
Issue
1
fYear
1966
fDate
1/1/1966 12:00:00 AM
Firstpage
10
Lastpage
11
Abstract
A form of modulation is described which may be used in amplitude nonlinear systems. The signal is a form of phase modulation, but the use of synchronous detection means that it is threshold-free, and certain forms of distortion associated with angle modulation are not present. There is a gain of 6 dB over peak-power-limited a.m. For low-index p.m. systems which are distortion-limited, it may be possible to obtain substantial improvements in signal/noise ratio.
Keywords
modulation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19660009
Filename
4233125
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