Performance Analysis of Diversity Combining over Rayleigh Fading Channels with Impulsive Noise
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Date
2016-09
Authors
Xu, Zhijiang
Gong, Yi
Wang, Kang
Wu, Yuan
Lu, Weidang
Hua, Jingyu
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
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Abstract
This paper investigates the performance analysis of diversity combining over flat fading channels subject to additive impulsive noise. Specifically, the impulsive noise follows the symmetric α-stable (SαS) distribution. Tradi- tionally, this is a difficult problem since the analytical ex- pression for the probability density function of a general SαS distribution remains unknown. In order to tackle this diffi- culty, we adopt Fourier power transform to obtain an exact bit error rate (BER) expression for the Genie-aided receiver as well as a BER upper bound for the conventional linear matched filter receiver, without taking any approximation. Monte-Carlo simulations are performed to validate our ana- lytical results. The simulation results show that our proposed BER expressions are valid in the whole geometric signal- noise-ratio (GSNR) ranges, thus outperforming the previous results valid only at high GSNR values.
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Citation
Radioengineering. 2016 vol. 25, č. 3, s. 457-465. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2016/16_03_0457_0465.pdf
http://www.radioeng.cz/fulltexts/2016/16_03_0457_0465.pdf
Document type
Peer-reviewed
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Language of document
en