DocumentCode
998399
Title
Coding against spreading gain optimisation of nonbinary BCH coded CDMA system
Author
Wei, H. ; Hanzo, L.
Author_Institution
Sch. of Electr. & Comput. Sci., Univ. of Southampton, UK
Volume
41
Issue
14
fYear
2005
fDate
7/7/2005 12:00:00 AM
Firstpage
816
Lastpage
817
Abstract
The joint analytical optimisation of the spreading gain and coding gain of nonbinary BCH coded CDMA communication systems is considered in both single-cell and multi-cell scenarios. Furthermore, two types of detectors were employed, namely the minimum mean square error multiuser detector and the classic single-user matched filter detector. It is shown that the optimum coding rate varied over a wide range.
Keywords
BCH codes; channel coding; code division multiple access; least mean squares methods; matched filters; multiuser detection; optimisation; CDMA communication systems; coding gain; coding rate; minimum mean square error; multiuser detector; nonbinary BCH codes; single-user matched filter detector; spreading gain optimisation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20051702
Filename
1468055
Link To Document