A Unified Method for Asymptotic Outage Analysis

Zheng Shi; Hong Wang; Yaru Fu; Hongjiang Lei; Mohamed Slim Alouini

doi:10.1109/LWC.2023.3335834

A Unified Method for Asymptotic Outage Analysis

Zheng Shi, Hong Wang, Yaru Fu, Hongjiang Lei, Mohamed Slim Alouini

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

1 Scopus citations

Abstract

This letter develops a unified method to perform the asymptotic analysis of the outage probability for a general wireless communication system. On the basis of the asymptotic results, the diversity order and the modulation and coding gain are derived in closed-form together with some special mathematical properties. Moreover, this letter reveals the scaling law of the modulation and coding gain with respect to the diversity order that provides more useful insights. The small deviation theory is then applied to obtain the asymptotic outage expression at low transmission rate, with which the tradeoff between the energy efficiency and the reliability can be examined. Finally, Monte Carlo simulations are used to corroborate our theoretical analysis.

Original language	English (US)
Pages (from-to)	1
Number of pages	1
Journal	IEEE Wireless Communications Letters
Volume	13
Issue number	2
DOIs	https://doi.org/10.1109/LWC.2023.3335834
State	Accepted/In press - 2023

Keywords

Asymptotic outage probability
diversity order
Diversity reception
Fading channels
Modulation
modulation and coding gain
Power system reliability
Probability
Probability density function
scaling law
Signal to noise ratio
small deviation

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/LWC.2023.3335834

Cite this

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title = "A Unified Method for Asymptotic Outage Analysis",

abstract = "This letter develops a unified method to perform the asymptotic analysis of the outage probability for a general wireless communication system. On the basis of the asymptotic results, the diversity order and the modulation and coding gain are derived in closed-form together with some special mathematical properties. Moreover, this letter reveals the scaling law of the modulation and coding gain with respect to the diversity order that provides more useful insights. The small deviation theory is then applied to obtain the asymptotic outage expression at low transmission rate, with which the tradeoff between the energy efficiency and the reliability can be examined. Finally, Monte Carlo simulations are used to corroborate our theoretical analysis.",

keywords = "Asymptotic outage probability, diversity order, Diversity reception, Fading channels, Modulation, modulation and coding gain, Power system reliability, Probability, Probability density function, scaling law, Signal to noise ratio, small deviation",

author = "Zheng Shi and Hong Wang and Yaru Fu and Hongjiang Lei and Alouini, {Mohamed Slim}",

note = "Publisher Copyright: IEEE",

year = "2023",

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language = "English (US)",

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pages = "1",

journal = "IEEE Wireless Communications Letters",

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T1 - A Unified Method for Asymptotic Outage Analysis

AU - Shi, Zheng

AU - Wang, Hong

AU - Fu, Yaru

AU - Lei, Hongjiang

AU - Alouini, Mohamed Slim

N1 - Publisher Copyright: IEEE

PY - 2023

Y1 - 2023

N2 - This letter develops a unified method to perform the asymptotic analysis of the outage probability for a general wireless communication system. On the basis of the asymptotic results, the diversity order and the modulation and coding gain are derived in closed-form together with some special mathematical properties. Moreover, this letter reveals the scaling law of the modulation and coding gain with respect to the diversity order that provides more useful insights. The small deviation theory is then applied to obtain the asymptotic outage expression at low transmission rate, with which the tradeoff between the energy efficiency and the reliability can be examined. Finally, Monte Carlo simulations are used to corroborate our theoretical analysis.

AB - This letter develops a unified method to perform the asymptotic analysis of the outage probability for a general wireless communication system. On the basis of the asymptotic results, the diversity order and the modulation and coding gain are derived in closed-form together with some special mathematical properties. Moreover, this letter reveals the scaling law of the modulation and coding gain with respect to the diversity order that provides more useful insights. The small deviation theory is then applied to obtain the asymptotic outage expression at low transmission rate, with which the tradeoff between the energy efficiency and the reliability can be examined. Finally, Monte Carlo simulations are used to corroborate our theoretical analysis.

KW - Asymptotic outage probability

KW - diversity order

KW - Diversity reception

KW - Fading channels

KW - Modulation

KW - modulation and coding gain

KW - Power system reliability

KW - Probability

KW - Probability density function

KW - scaling law

KW - Signal to noise ratio

KW - small deviation

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U2 - 10.1109/LWC.2023.3335834

DO - 10.1109/LWC.2023.3335834

M3 - Article

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SN - 2162-2337

VL - 13

SP - 1

JO - IEEE Wireless Communications Letters

JF - IEEE Wireless Communications Letters

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ER -

A Unified Method for Asymptotic Outage Analysis

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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