DocumentCode
905350
Title
Can SSB provide more usable channels in the land mobile service?
Author
Korolenko, A.V. ; Shepherd, N.H.
Author_Institution
General Electric Co., Lynchburg, Va.
Volume
9
Issue
2
fYear
1960
fDate
8/1/1960 12:00:00 AM
Firstpage
47
Lastpage
52
Abstract
Based on the assumptions made for system requirements and limited geographical separation of base stations, it has been shown that Sliver Band FM (SBFM± 2.5 Kc system deviation) can provide about the same degree of spectrum utilization as Single Sideband (SSB). Frequency spacing or required bandwidth is the main factor affecting spectrum utilization to be discussed. Required frequency spacing is controlled by equipment characteristics and geographic separation of stations. FM systems can be spaced closer together due to the modulation and noise characteristics of FM transmitters as compared to SSB transmitters.
Keywords
Amplitude modulation; Bandwidth; Base stations; Distortion measurement; Frequency modulation; Laboratories; Mobile communication; Performance evaluation; Radio transmitters; System testing;
fLanguage
English
Journal_Title
IRE Transactions on Vehicular Communications
Publisher
ieee
ISSN
0097-6628
Type
jour
DOI
10.1109/IRETVC1.1960.32961
Filename
1621716
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