Performance analysis of log-normal and Rayleigh-lognormal fading channels

Chaoqing Tang; Hequn Liu; Gaofeng Pan

doi:10.1109/ICOSP.2014.7015259

Performance analysis of log-normal and Rayleigh-lognormal fading channels

Chaoqing Tang, Hequn Liu, Gaofeng Pan

Southwest University

Research output: Contribution to conference › Paper › peer-review

6 Citations (Scopus)

Abstract

In this paper, the performance of log-normal and Rayleigh-lognormal fading channels are studied. Especially, The average bit error probability (ABEP) of M-ary Quadrature Amplitude Modulation(M-QAM), M-ary Phase shift keying (M-PSK) schemes are analyzed for log-normal and Rayleigh-lognormal fading channels. The simple closed-form expressions have been derived by employing a simple accurate closed-form approximation for the expectation of the function of a normal variate. Further, the closed-form expressions of the outage probability, ergodic capacity and ε-outage Capacity over Rayleigh-lognormal fading channel are derived. Finally, the accuracy of these proposed analytical models are confirmed by simulations results.

Original language	English
Pages	1557-1560
Number of pages	4
DOIs	https://doi.org/10.1109/ICOSP.2014.7015259
Publication status	Published - 2014
Externally published	Yes
Event	2014 12th IEEE International Conference on Signal Processing, ICSP 2014 - Hangzhou, China Duration: 19 Oct 2014 → 23 Oct 2014

Conference

Conference	2014 12th IEEE International Conference on Signal Processing, ICSP 2014
Country/Territory	China
City	Hangzhou
Period	19/10/14 → 23/10/14

Keywords

Average bit error probability
Composite fading
Ergodic capacity
Log-normal fading
Outage probability
ε-outage capacity

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10.1109/ICOSP.2014.7015259

Cite this

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title = "Performance analysis of log-normal and Rayleigh-lognormal fading channels",

abstract = "In this paper, the performance of log-normal and Rayleigh-lognormal fading channels are studied. Especially, The average bit error probability (ABEP) of M-ary Quadrature Amplitude Modulation(M-QAM), M-ary Phase shift keying (M-PSK) schemes are analyzed for log-normal and Rayleigh-lognormal fading channels. The simple closed-form expressions have been derived by employing a simple accurate closed-form approximation for the expectation of the function of a normal variate. Further, the closed-form expressions of the outage probability, ergodic capacity and ε-outage Capacity over Rayleigh-lognormal fading channel are derived. Finally, the accuracy of these proposed analytical models are confirmed by simulations results.",

keywords = "Average bit error probability, Composite fading, Ergodic capacity, Log-normal fading, Outage probability, ε-outage capacity",

author = "Chaoqing Tang and Hequn Liu and Gaofeng Pan",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 12th IEEE International Conference on Signal Processing, ICSP 2014 ; Conference date: 19-10-2014 Through 23-10-2014",

year = "2014",

doi = "10.1109/ICOSP.2014.7015259",

language = "English",

pages = "1557--1560",

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T1 - Performance analysis of log-normal and Rayleigh-lognormal fading channels

AU - Tang, Chaoqing

AU - Liu, Hequn

AU - Pan, Gaofeng

PY - 2014

Y1 - 2014

N2 - In this paper, the performance of log-normal and Rayleigh-lognormal fading channels are studied. Especially, The average bit error probability (ABEP) of M-ary Quadrature Amplitude Modulation(M-QAM), M-ary Phase shift keying (M-PSK) schemes are analyzed for log-normal and Rayleigh-lognormal fading channels. The simple closed-form expressions have been derived by employing a simple accurate closed-form approximation for the expectation of the function of a normal variate. Further, the closed-form expressions of the outage probability, ergodic capacity and ε-outage Capacity over Rayleigh-lognormal fading channel are derived. Finally, the accuracy of these proposed analytical models are confirmed by simulations results.

AB - In this paper, the performance of log-normal and Rayleigh-lognormal fading channels are studied. Especially, The average bit error probability (ABEP) of M-ary Quadrature Amplitude Modulation(M-QAM), M-ary Phase shift keying (M-PSK) schemes are analyzed for log-normal and Rayleigh-lognormal fading channels. The simple closed-form expressions have been derived by employing a simple accurate closed-form approximation for the expectation of the function of a normal variate. Further, the closed-form expressions of the outage probability, ergodic capacity and ε-outage Capacity over Rayleigh-lognormal fading channel are derived. Finally, the accuracy of these proposed analytical models are confirmed by simulations results.

KW - Average bit error probability

KW - Composite fading

KW - Ergodic capacity

KW - Log-normal fading

KW - Outage probability

KW - ε-outage capacity

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DO - 10.1109/ICOSP.2014.7015259

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T2 - 2014 12th IEEE International Conference on Signal Processing, ICSP 2014

Y2 - 19 October 2014 through 23 October 2014

ER -

Performance analysis of log-normal and Rayleigh-lognormal fading channels

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Keywords

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