DocumentCode
427809
Title
Multiuser communications in the presence of correlated fading
Author
Li, Rui ; Friedlander, Benjamin
Author_Institution
Dept. of Electr. Eng., California Univ., Santa Cruz, CA, USA
Volume
1
fYear
2004
fDate
7-10 Nov. 2004
Firstpage
1213
Abstract
We address the effect of spatially correlated fading on the performance of a multiuser communication system. A minimum-mean-square-error (MMSE) detector which takes into account the degree of channel correlation is presented. The symbol error rate (SER) as a function of the angular spread of the signal and signal-to-noise ratio (SNR) is derived and validated by simulation. This work extends previous results which considered completely uncorrelated and fully correlated fading conditions, to fading with arbitrary correlation.
Keywords
correlation methods; error statistics; fading channels; least mean squares methods; multiuser detection; MMSE; SER; degree of channel correlation; minimum-mean-square-error detector; multiuser communication system; spatially correlated fading; symbol error rate; Base stations; Bit error rate; Detectors; Diversity reception; Error analysis; Fading; Performance analysis; Signal to noise ratio; Statistics; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems and Computers, 2004. Conference Record of the Thirty-Eighth Asilomar Conference on
Print_ISBN
0-7803-8622-1
Type
conf
DOI
10.1109/ACSSC.2004.1399334
Filename
1399334
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