Outage probability of wireless-powered multi-relaying MIMO FSO-RF systems

Honglin Ran; Jiliang Zhang; Gaofeng Pan; Yiyuan Xie

doi:10.1016/j.optcom.2021.127260

Outage probability of wireless-powered multi-relaying MIMO FSO-RF systems

Honglin Ran, Jiliang Zhang, Gaofeng Pan, Yiyuan Xie

Computer, Electrical and Mathematical Sciences and Engineering

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

7 Scopus citations

Abstract

This paper investigates a wireless-powered multi-relaying multiple-input multiple-output free space optical-radio frequency (FSO-RF) system, which consists of a source (S) with N (N≥1) laser beams, N single-antenna and single-aperture wireless-powered relaying nodes, a multi-antenna destination (D), and a single-antenna power beacon. Specifically, each beam at S is directed to the receiving aperture of a particular relay, and only one beam based on a transmit laser selection scheme is used for information transmission. Considered a nonlinear energy harvesting mode at the relays, a partial relay selection scheme based on the first hop, and a maximal ratio combining scheme at D, analytical and asymptotic expressions for outage probability are derived, which are also validated with Monte-Carlo simulations.

Original language	English (US)
Pages (from-to)	127260
Journal	Optics Communications
Volume	498
DOIs	https://doi.org/10.1016/j.optcom.2021.127260
State	Published - Jul 2 2021

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1016/j.optcom.2021.127260

Cite this

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title = "Outage probability of wireless-powered multi-relaying MIMO FSO-RF systems",

abstract = "This paper investigates a wireless-powered multi-relaying multiple-input multiple-output free space optical-radio frequency (FSO-RF) system, which consists of a source (S) with N (N≥1) laser beams, N single-antenna and single-aperture wireless-powered relaying nodes, a multi-antenna destination (D), and a single-antenna power beacon. Specifically, each beam at S is directed to the receiving aperture of a particular relay, and only one beam based on a transmit laser selection scheme is used for information transmission. Considered a nonlinear energy harvesting mode at the relays, a partial relay selection scheme based on the first hop, and a maximal ratio combining scheme at D, analytical and asymptotic expressions for outage probability are derived, which are also validated with Monte-Carlo simulations.",

author = "Honglin Ran and Jiliang Zhang and Gaofeng Pan and Yiyuan Xie",

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T1 - Outage probability of wireless-powered multi-relaying MIMO FSO-RF systems

AU - Ran, Honglin

AU - Zhang, Jiliang

AU - Pan, Gaofeng

AU - Xie, Yiyuan

N1 - KAUST Repository Item: Exported on 2021-07-27

PY - 2021/7/2

Y1 - 2021/7/2

N2 - This paper investigates a wireless-powered multi-relaying multiple-input multiple-output free space optical-radio frequency (FSO-RF) system, which consists of a source (S) with N (N≥1) laser beams, N single-antenna and single-aperture wireless-powered relaying nodes, a multi-antenna destination (D), and a single-antenna power beacon. Specifically, each beam at S is directed to the receiving aperture of a particular relay, and only one beam based on a transmit laser selection scheme is used for information transmission. Considered a nonlinear energy harvesting mode at the relays, a partial relay selection scheme based on the first hop, and a maximal ratio combining scheme at D, analytical and asymptotic expressions for outage probability are derived, which are also validated with Monte-Carlo simulations.

AB - This paper investigates a wireless-powered multi-relaying multiple-input multiple-output free space optical-radio frequency (FSO-RF) system, which consists of a source (S) with N (N≥1) laser beams, N single-antenna and single-aperture wireless-powered relaying nodes, a multi-antenna destination (D), and a single-antenna power beacon. Specifically, each beam at S is directed to the receiving aperture of a particular relay, and only one beam based on a transmit laser selection scheme is used for information transmission. Considered a nonlinear energy harvesting mode at the relays, a partial relay selection scheme based on the first hop, and a maximal ratio combining scheme at D, analytical and asymptotic expressions for outage probability are derived, which are also validated with Monte-Carlo simulations.

UR - http://hdl.handle.net/10754/670279

UR - https://linkinghub.elsevier.com/retrieve/pii/S0030401821005095

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DO - 10.1016/j.optcom.2021.127260

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VL - 498

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JO - Optics Communications

JF - Optics Communications

ER -

Outage probability of wireless-powered multi-relaying MIMO FSO-RF systems

Abstract

ASJC Scopus subject areas

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