Effective Rate Analysis in Weibull Fading Channels

Minglei You; Hongjian Sun; Jing Jiang; Jiayi Zhang

doi:10.1109/LWC.2016.2558179

Effective Rate Analysis in Weibull Fading Channels

Minglei You, Hongjian Sun, Jing Jiang, Jiayi Zhang

Mathematics, Physics and Electrical Engineering

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

49 Citations (Scopus)

17 Downloads (Pure)

Abstract

Recently, the theory of effective rate has attracted much attention, since it can take the delay aspect into account when performing channel capacity analysis. Weibull fading model is a flexible and practical model for describing fading channels in both indoor and outdoor environments. This letter derives the exact analytical expressions of effective rate over independent but not necessarily identical Weibull fading channels, which can be used in the system analysis in real-time communication scenarios. In addition, the closed-form asymptotic expressions under high signal-to-noise ratio (SNR) and low-SNR regimes are derived to provide useful insights into the effects of system and fading parameters on the effective rate.

Original language	English
Pages (from-to)	340-343
Number of pages	4
Journal	IEEE Wireless Communications Letters
Volume	5
Issue number	4
DOIs	https://doi.org/10.1109/LWC.2016.2558179
Publication status	Published - 25 Apr 2016

Keywords

Weibull fading
fading channels
effective capacity
effective rate
effective throughput

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10.1109/LWC.2016.2558179

You et al - Effective rate analysis in Weibull Fading Channels AAMAccepted author manuscript, 127 KB

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abstract = "Recently, the theory of effective rate has attracted much attention, since it can take the delay aspect into account when performing channel capacity analysis. Weibull fading model is a flexible and practical model for describing fading channels in both indoor and outdoor environments. This letter derives the exact analytical expressions of effective rate over independent but not necessarily identical Weibull fading channels, which can be used in the system analysis in real-time communication scenarios. In addition, the closed-form asymptotic expressions under high signal-to-noise ratio (SNR) and low-SNR regimes are derived to provide useful insights into the effects of system and fading parameters on the effective rate.",

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AU - Zhang, Jiayi

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Y1 - 2016/4/25

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AB - Recently, the theory of effective rate has attracted much attention, since it can take the delay aspect into account when performing channel capacity analysis. Weibull fading model is a flexible and practical model for describing fading channels in both indoor and outdoor environments. This letter derives the exact analytical expressions of effective rate over independent but not necessarily identical Weibull fading channels, which can be used in the system analysis in real-time communication scenarios. In addition, the closed-form asymptotic expressions under high signal-to-noise ratio (SNR) and low-SNR regimes are derived to provide useful insights into the effects of system and fading parameters on the effective rate.

KW - Weibull fading

KW - fading channels

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KW - effective rate

KW - effective throughput

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JO - IEEE Wireless Communications Letters

JF - IEEE Wireless Communications Letters

IS - 4

ER -

Effective Rate Analysis in Weibull Fading Channels

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Keywords

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