DocumentCode
395973
Title
Asymptotic SINR analysis of multi-user MC-CDMA in Rayleigh fading
Author
Peacock, Matthew J M ; Collings, Iain B. ; Honig, Michael L.
Author_Institution
Sch. of Electr. & Inf. Eng., Sydney Univ., NSW, Australia
Volume
4
fYear
2003
fDate
11-15 May 2003
Firstpage
2795
Abstract
In this paper we derive asymptotic performance measures for multiuser receivers in multi-carrier CDMA communication systems. We consider both single-code-per-user and multi-code cases. Specifically, we derive the asymptotic average SINR and BER at the output of a multiuser LMMSE receiver. Simulation studies demonstrate that the asymptotic results closely predict performance of practical finite systems.
Keywords
Rayleigh channels; code division multiple access; error statistics; least mean squares methods; radio receivers; radiofrequency interference; BER; LMMSE receiver; asymptotic SINR analysis; bit error rate; finite system; multicarrier CDMA communication system; multicode cases; multiuser receivers; signal-to-interference-plus-noise ratio; single-code-per-user; Bit error rate; Computational modeling; Electric variables measurement; Equations; Fading; Multiaccess communication; Multicarrier code division multiple access; Predictive models; Rayleigh channels; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2003. ICC '03. IEEE International Conference on
Print_ISBN
0-7803-7802-4
Type
conf
DOI
10.1109/ICC.2003.1204508
Filename
1204508
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