Theoretical analysis on bit error rate of VSG CDMA in Nakagami fading

Pongsatorn Sedtheetorn; Khairi Ashour Hamdi; Lunchakorn Wuttisittikuljit

doi:10.1109/TIT.2011.2133670

Theoretical analysis on bit error rate of VSG CDMA in Nakagami fading

Pongsatorn Sedtheetorn
, Khairi Ashour Hamdi
, Lunchakorn Wuttisittikuljit

Department of Electrical Engineering

University of Manchester
Chulalongkorn University

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

In this paper, an efficient analytical technique for bit error rate (BER) of variable spreading gain code division multiple access (VSG CDMA) in Nakagami fading is introduced. Based on the accurate improve Gaussian approximation (IGA) technique, a new BER expression is derived in a closed form. Validated by Monte Carlo simulation, the proposed expression is used to accurately investigate the impacts of channel's conditions, power allocation and random users' distributions on the BER performance.

Original language	English
Article number	5773051
Pages (from-to)	3405-3410
Number of pages	6
Journal	IEEE Transactions on Information Theory
Volume	57
Issue number	6
DOIs	https://doi.org/10.1109/TIT.2011.2133670
Publication status	Published - Jun 2011

Keywords

Bit error rate
Gaussian approximation
Nakagami fading
VSG CDMA
multiclass communication

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10.1109/TIT.2011.2133670

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abstract = "In this paper, an efficient analytical technique for bit error rate (BER) of variable spreading gain code division multiple access (VSG CDMA) in Nakagami fading is introduced. Based on the accurate improve Gaussian approximation (IGA) technique, a new BER expression is derived in a closed form. Validated by Monte Carlo simulation, the proposed expression is used to accurately investigate the impacts of channel's conditions, power allocation and random users' distributions on the BER performance.",

keywords = "Bit error rate, Gaussian approximation, Nakagami fading, VSG CDMA, multiclass communication",

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KW - Bit error rate

KW - Gaussian approximation

KW - Nakagami fading

KW - VSG CDMA

KW - multiclass communication

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Theoretical analysis on bit error rate of VSG CDMA in Nakagami fading

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