DocumentCode
276716
Title
The use of spread-spectrum techniques to provide ancillary service audio channels in the UHF broadcast band
Author
Melvin, C.E. ; Laflin, N.J. ; Maddocks, M.C.D.
Author_Institution
BBC Res. Dept., London, UK
fYear
1992
fDate
3-7 Jul 1992
Firstpage
295
Lastpage
299
Abstract
The potential advantages of using spread-spectrum systems and the current methods of planning the UHF TV band for ancillary services have been examined. These techniques have been combined to show that a greater number of multipath-resistant ancillary service links could be accommodated if spread-spectrum techniques were used. Such links could be planned using the conventional techniques which have been developed by the BBC
Keywords
frequency allocation; spread spectrum communication; telecommunication channels; television broadcasting; TV broadcasting; UHF broadcast band; ancillary service audio channels; multipath-resistant ancillary service links; planning; spread-spectrum techniques;
fLanguage
English
Publisher
iet
Conference_Titel
Broadcasting Convention, 1992. IBC., International
Conference_Location
Amsterdam
Print_ISBN
0-85296-547-8
Type
conf
Filename
160457
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