DocumentCode
2065472
Title
Multi-user Receiver Based on MMSE Criteria in Laplace Noise and Alpha-stable Noise
Author
Jinlong, Xian ; Jianwu, Li
Author_Institution
Inf. Sch., Henan Univ. of Technol., Zhengzhou, China
Volume
4
fYear
2010
fDate
14-15 Aug. 2010
Firstpage
38
Lastpage
41
Abstract
In this paper, we modify background noise of multi-user detection, by selecting non-Gaussian noise of more harshly conditions such as Laplace noise and Alpha-Stable noise. Under the traditional MMSE algorithm, Comparing the BER of the two noises with Gaussian noise, which can get close to real complex environment and be beneficial to further research.
Keywords
Laplace transforms; least mean squares methods; multiuser detection; noise; radio receivers; Laplace noise; MMSE algorithm; MMSE criteria; alpha stable noise; background noise; multiuser detection; multiuser receiver; non-Gaussian noise; Bit error rate; Correlation; Detectors; Multiuser detection; Noise; Noise measurement; Probability density function; Alpha-stable noise; Laplace noise; MMSE; MUD;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Engineering (ICIE), 2010 WASE International Conference on
Conference_Location
Beidaihe, Hebei
Print_ISBN
978-1-4244-7506-3
Electronic_ISBN
978-1-4244-7507-0
Type
conf
DOI
10.1109/ICIE.2010.298
Filename
5571670
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