DocumentCode
2360794
Title
On the availability of CDMA channels for secondary users
Author
Fratu, O. ; Halunga, S. ; Perju, C. ; Martian, Alexandra ; Marcu, I.M.
Author_Institution
Telecommun. Dept., Univ. POLITEHNIC A of Bucharest, Bucharest, Romania
fYear
2010
fDate
7-10 Nov. 2010
Firstpage
1
Lastpage
5
Abstract
The present paper is analysing the occupancy of the radio spectrum for some typical CDMA communications systems. The paper presents also an analysis of how the available channel are used by the communications system and especially of how other available channels could be detected. As example, the paper presents also how the IMT-2000 uplink bands can be better loaded.
Keywords
code division multiple access; telecommunication channels; telecommunication network reliability; CDMA channel availability; CDMA communications systems; IMT-2000 uplink bands; secondary users; CDMA; UMTS; channel capacity; opportunis tic channels; spectrum usage;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Sciences in Biomedical and Communication Technologies (ISABEL), 2010 3rd International Symposium on
Conference_Location
Rome
Print_ISBN
978-1-4244-8131-6
Type
conf
DOI
10.1109/ISABEL.2010.5702775
Filename
5702775
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