Effective Rate of MISO Systems over $\kappa $-$\mu $ Shadowed Fading Channels

Xingwang Li; Jingjing Li; Lihua Li; Jin Jin; Jiayi Zhang; Di Zhang

doi:10.1109/ACCESS.2017.2705018

Effective Rate of MISO Systems over $\kappa $-$\mu $ Shadowed Fading Channels

Xingwang Li, Jingjing Li, Lihua Li, Jin Jin, Jiayi Zhang, Di Zhang

School of Creative Science and Engineering

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

40 Citations (Scopus)

Abstract

In this paper, the effective rate of multiple-input single-output (MISO) systems over independent and identically (i. i. d.) distributed κ-μ shadowed fading channels is studied under delay constraints. We derive an analytical expression for the effective rate of MISO systems over κ-μ shadowed fading channels. The approximate analysis method is further invoked to solve the infinite series problem. Based on the moment matching method, a closed-form expression for the effective rate is obtained. In addition, to capture insights into the effects of the model and fading parameters on the effective rate of the systems, the asymptotic effective rates in the high- A nd low-signal-to-noise ratio (SNR) regimes are obtained. The analytical results are compared with Monte Carlo simulations, which validate the correctness of the theoretical analysis.

Original language	English
Article number	7947095
Pages (from-to)	10605-10611
Number of pages	7
Journal	IEEE Access
Volume	5
DOIs	https://doi.org/10.1109/ACCESS.2017.2705018
Publication status	Published - 2017 Jun 13

Keywords

Delay-limited rate
effective rate
multiple-input single-output (MISO)
κ-μ shadowed fading

ASJC Scopus subject areas

Computer Science(all)
Materials Science(all)
Engineering(all)

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10.1109/ACCESS.2017.2705018

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abstract = "In this paper, the effective rate of multiple-input single-output (MISO) systems over independent and identically (i. i. d.) distributed κ-μ shadowed fading channels is studied under delay constraints. We derive an analytical expression for the effective rate of MISO systems over κ-μ shadowed fading channels. The approximate analysis method is further invoked to solve the infinite series problem. Based on the moment matching method, a closed-form expression for the effective rate is obtained. In addition, to capture insights into the effects of the model and fading parameters on the effective rate of the systems, the asymptotic effective rates in the high- A nd low-signal-to-noise ratio (SNR) regimes are obtained. The analytical results are compared with Monte Carlo simulations, which validate the correctness of the theoretical analysis.",

keywords = "Delay-limited rate, effective rate, multiple-input single-output (MISO), κ-μ shadowed fading",

author = "Xingwang Li and Jingjing Li and Lihua Li and Jin Jin and Jiayi Zhang and Di Zhang",

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AU - Li, Xingwang

AU - Li, Jingjing

AU - Li, Lihua

AU - Jin, Jin

AU - Zhang, Jiayi

AU - Zhang, Di

PY - 2017/6/13

Y1 - 2017/6/13

N2 - In this paper, the effective rate of multiple-input single-output (MISO) systems over independent and identically (i. i. d.) distributed κ-μ shadowed fading channels is studied under delay constraints. We derive an analytical expression for the effective rate of MISO systems over κ-μ shadowed fading channels. The approximate analysis method is further invoked to solve the infinite series problem. Based on the moment matching method, a closed-form expression for the effective rate is obtained. In addition, to capture insights into the effects of the model and fading parameters on the effective rate of the systems, the asymptotic effective rates in the high- A nd low-signal-to-noise ratio (SNR) regimes are obtained. The analytical results are compared with Monte Carlo simulations, which validate the correctness of the theoretical analysis.

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KW - κ-μ shadowed fading

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