DocumentCode
1179618
Title
BER of MC-CDMA systems with MRC in correlated Nakagami-m fading
Author
Feng, Y. ; Qin, J.
Author_Institution
Dept. of Electron. & Commun. Eng., Sun Yat-Sen Univ., Guangzhou, China
Volume
41
Issue
19
fYear
2005
fDate
9/15/2005 12:00:00 AM
Firstpage
1069
Lastpage
1071
Abstract
Based on the characteristic function of the sum of correlated gamma random variables and an alternative expression of Q-function, a simple bit error rate (BER) expression is derived for the multicarrier code division multiple access (MC-CDMA) systems with maximal ratio combining (MRC) in correlated Nakagami-m fading channels. The much simpler approximate average BER expression using exponential approximation of the Q-function is also derived.
Keywords
code division multiple access; error statistics; fading channels; MC-CDMA systems; Q-function; bit error rate; correlated Nakagami-m fading channels; correlated gamma random variables; maximal ratio combining; multicarrier code division multiple access;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20052050
Filename
1512762
Link To Document