Modeling and Outage Analysis of DF Relay assisted mixed PLC-VLC System

Jani, Manan; Gargt, Parul; Gupta, Akash

doi:10.1109/ncc.2018.8600049

Cited by 9 publications

(3 citation statements)

References 12 publications

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“…n b represents the background noise that follows AWGN with zero mean and variance σ 2 B . By considering only the background noise samples on the PLC link, the link instantaneous SNR can be defined as [22]:…”

Section: System and Channel Modelsmentioning

confidence: 99%

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On the Performance of Reconfigurable Intelligent Surface Aided Power Line Communication System Under Different Relay Transmission Protocols

Odeyemi¹,

Owolawi²,

Olakanmi³

2021

PIER C

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In this paper, the performance analysis of a dual-hop reconfigurable intelligent surface (RIS)-aided power line communication (PLC) system is presented under different relay transmission protocols. The relay is assumed to be decode-and-forward (DF) or amplify-and-forward (AF) relaying protocol. It is also assumed that the RIS link is subjected to Rayleigh fading while the PLC link undergoes Log-normal fading with the influence of additive background and impulsive noise. To evaluate the system performance, the end-to-end cumulative distribution function for both relaying protocols are derived. Based on these, the analysis expressions for the system outage probability and average bit error rate (ABER) are derived under DF and AF relaying protocols. To gain further insight about the system performance, the asymptotic analysis for the derived expressions is obtained at high signal-to-noise ratio regime. The findings illustrate the significant impact of the number of RIS elements and impulsive noise on the overall system performance. In addition, the accuracy of the analytical results is justified through Monte-Carlo simulations.

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Section: System and Channel Modelsmentioning

confidence: 99%

“…As a result of this, the link is generally assumed to follow the Log-normal fading distribution. Therefore, for analysis simplification and to achieve a traceable closed-form expression, the PLC link probability distribution function (PDF) of the SNR γ P LC is given by approximating Log-normal PDF with Gamma PDF as [4,22]:…”

Section: Plc Link Modelmentioning

confidence: 99%

On the Performance of Reconfigurable Intelligent Surface Aided Power Line Communication System Under Different Relay Transmission Protocols

Odeyemi¹,

Owolawi²,

Olakanmi³

2021

PIER C

View full text Add to dashboard Cite

show abstract

“…The author verifies that the implementation of decode and forward (DF) relay has better performance than AF relay, as shown in Figure 18. To further improve the performance of PLC and IWOC cooperative system, researchers introduced relay technology into such IWOC indoor broadcast communication system [37,38,[68][69][70]. In [69], PLC link is connected with IWOC link through DF relay and becomes the backbone of IWOC link.…”

Section: Integrated Transmission Schemes Of Power Line and Indoor Wireless Optical Communicationsmentioning

confidence: 99%

Advanced Progress of Optical Wireless Technologies for Power Industry: An Overview

et al. 2020

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Optical wireless communications have attracted widespread attention in the traditional power industry because of the advantages of large spectrum resources, strong confidentiality, and freedom from traditional electromagnetic interference. This paper mainly summarizes the major classification and frontier development of power industry optical wireless technologies, including the indoor and outdoor channel characteristics of power industry optical wireless communication system, modulation scheme, the performance of hybrid power line, and indoor wireless optical communications system. Furthermore, this article compares domestic and foreign experiments, analyzes parameters for instance transmission rate, and reviews different application scenarios such as power wireless optical positioning and monitoring. In addition, in view of the shortcomings of traditional power technology, optical wireless power transfer technology is proposed and combined with unmanned aerial vehicles to achieve remote communication. At last, the main challenges and possible solutions faced by power industry wireless optical technologies are proposed.

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Performance Analysis of a Co-Operative PLC/VLC System with Multiple Access Points for Indoor Broadcasting

Jani

Garg

Gupta

2019

AEU - International Journal of Electronics and Communications

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Modeling and Outage Analysis of DF Relay assisted mixed PLC-VLC System

Cited by 9 publications

References 12 publications

On the Performance of Reconfigurable Intelligent Surface Aided Power Line Communication System Under Different Relay Transmission Protocols

On the Performance of Reconfigurable Intelligent Surface Aided Power Line Communication System Under Different Relay Transmission Protocols

Advanced Progress of Optical Wireless Technologies for Power Industry: An Overview

Performance Analysis of a Co-Operative PLC/VLC System with Multiple Access Points for Indoor Broadcasting

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