DocumentCode
1717547
Title
The effects of mobile radio channel bandwidth reduction on spectrum usage
Author
Pannell, W.M.
Author_Institution
Pye Telecommunications Ltd., Cambridge, England
Volume
29
fYear
1979
Firstpage
95
Lastpage
104
Abstract
The paper discusses the implications of channel splitting and examines the objections which have been raised against reducing channel widths below 25 kHz. It shows that, although the intermodulation products multiply in number, with suitable planning procedures the increase, if anything, tends to improve the choice of frequencies to be allocated. This is particularly so in the case of two frequency operation. Reuse is examined in relation to various layout configurations and shows clearly that spectrum efficiency is improved as bandwidths are reduced.
Keywords
Amplitude modulation; Availability; Bandwidth; Channel spacing; Frequency modulation; Interference; Land mobile radio; Protection; Radio spectrum management; Rayleigh channels;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 1979. 29th IEEE
Type
conf
DOI
10.1109/VTC.1979.1622671
Filename
1622671
Link To Document