DocumentCode
1423722
Title
Optimisation of interference cost generated by random access channel of UMTS FDD system
Author
Boujemaa, H. ; Siala, M.
Author_Institution
R&D/DMR/IIM, France Telecom, Issy Moulineaux, France
Volume
37
Issue
1
fYear
2001
fDate
1/4/2001 12:00:00 AM
Firstpage
51
Lastpage
52
Abstract
The optimisation of the random access channel (RACH) of the UMTS FDD system in terms of generated interference is investigated. Using open loop measurements, the best initial energy of the RACH is sought in order to reduce the multiple access interference while retaining a reasonable mean access time
Keywords
cellular radio; code division multiple access; optimisation; probability; radiofrequency interference; telecommunication channels; MAI reduction; UMTS FDD system; detection probability; false alarm probability; interference cost; interference reduction; mean access time; mobile radio; multiple access interference; open loop measurements; random access channel optimisation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20010011
Filename
894360
Link To Document