Multihop DF Relaying in NB-PLC System Over Rayleigh Fading and Bernoulli&#x2013;Laplacian Noise

Neelima Agrawal; Prabhat Kumar Sharma; Theodoros Tsiftsis

doi:10.1109/JSYST.2018.2870204

Multihop DF Relaying in NB-PLC System Over Rayleigh Fading and Bernoulli–Laplacian Noise

Neelima Agrawal, Prabhat Kumar Sharma, Theodoros Tsiftsis

Department of Electrical and Computer Engineering

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

4 Citations (Scopus)

Abstract

In this paper, we consider a decode-and-forward relay-assisted multihop power-line communication (PLC) system. The statistics of the end-to-end signal-to-noise ratio (SNR) in the destination are studied considering the Gaussian-distributed background and Laplacian-distributed impulsive noises. Using the statistics of the instantaneous SNR, the performance of the considered narrowband (NB) PLC system is analyzed. Particularly, new expressions are derived for the outage probability and end-to-end average bit-error-rate. Moreover, the average channel capacity is also obtained. The analytical results are corroborated through Monte Carlo simulations.

Original language	English
Journal	IEEE Systems Journal
DOIs	https://doi.org/10.1109/JSYST.2018.2870204
Publication status	Accepted/In press - Jan 1 2018

Keywords

Average bit-error-rate (BER)
average channel capacity
binary phase shift keying (BPSK)
Channel capacity
decode and forward (DF)
Fading channels
impulsive noise
Noise measurement
outage probability and power-line communication (PLC)
Power system reliability
Probability
Probability density function
Signal to noise ratio

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

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title = "Multihop DF Relaying in NB-PLC System Over Rayleigh Fading and Bernoulli–Laplacian Noise",

abstract = "In this paper, we consider a decode-and-forward relay-assisted multihop power-line communication (PLC) system. The statistics of the end-to-end signal-to-noise ratio (SNR) in the destination are studied considering the Gaussian-distributed background and Laplacian-distributed impulsive noises. Using the statistics of the instantaneous SNR, the performance of the considered narrowband (NB) PLC system is analyzed. Particularly, new expressions are derived for the outage probability and end-to-end average bit-error-rate. Moreover, the average channel capacity is also obtained. The analytical results are corroborated through Monte Carlo simulations.",

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AU - Tsiftsis, Theodoros

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