Journal ArticleDOI
PLC Performance Analysis Over Rayleigh Fading Channel Under Nakagami- $m$ Additive Noise
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TLDR
This paper provides the performance analysis of a PLC system over Rayleigh fading channel under Nakagami- $m$ distributed additive background noise assuming binary phase shift keying modulation scheme and obtains a numerically computable expression of the analytical average bit error rate.Abstract:
Power line communication (PLC) utilizes power lines for transmission of power as well as data transmission. It is an emerging field of communication for the home area network of smart grid. The performance of a PLC system is significantly affected by the additive and multiplicative power line noises; the additive noises are of two types, namely background noise and impulsive noise. Whereas, the multiplicative PLC noise leads to fading in the received signal strength. This paper provides the performance analysis of a PLC system over Rayleigh fading channel under Nakagami- $m$ distributed additive background noise assuming binary phase shift keying modulation scheme. The probability density function of the decision variable is derived. We obtain a numerically computable expression of the analytical average bit error rate of the considered system. The closed-form expression of the outage probability of the PLC system is also computed. Simulation results closely verify the validity of the derived analytical expressions.read more
Citations
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Table Of Integrals Series And Products
TL;DR: The table of integrals series and products is universally compatible with any devices to read and is available in the book collection an online access to it is set as public so you can get it instantly.
Journal ArticleDOI
Performance Evaluation of PLC Under the Combined Effect of Background and Impulsive Noises
TL;DR: The analysis presented in this letter closely predicts the behavior of the PLC system under the combined effect of background and impulsive noises.
Journal ArticleDOI
Differential Chaos Shift Keying: A Robust Modulation Scheme for Power-Line Communications
Georges Kaddoum,Navid Tadayon +1 more
TL;DR: The aim of this brief is to propose a differential chaos shift keying (DCSK) modulation scheme as a potential candidate for smart grid communication networks and prove the advantages of this low-cost noncoherent modulation technique for PLC systems over its rivals.
Journal ArticleDOI
Performance Analysis of a Dual-Hop Wireless-Power Line Mixed Cooperative System
TL;DR: Analysis of a dual-hop wireless-power line mixed communication setup employing a decode-and-forward relay in terms of analytical average bit error rate (BER), outage probability, and average channel capacity finds that the system performance deteriorates as the impulsive noise index and the arrival probability of theImpulsive component of the PLC additive noise increase.
Proceedings ArticleDOI
Maximum likelihood decoding of QPSK signal in power line communications over Nakagami-m additive noise
TL;DR: The condition for optimum detection of quadrature phase shift keying signals over Nakagami-m distributed additive background noise in power line communication system is derived and the proposed receiver performs significantly better than the existing suboptimal receiver.
References
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A table of integrals
TL;DR: Basic Forms x n dx = 1 n + 1 x n+1 (1) 1 x dx = ln |x| (2) udv = uv − vdu (3) 1 ax + bdx = 1 a ln|ax + b| (4) Integrals of Rational Functions
Digital communications
TL;DR: This month's guest columnist, Steve Bible, N7HPR, is completing a master’s degree in computer science at the Naval Postgraduate School in Monterey, California, and his research area closely follows his interest in amateur radio.
Table Of Integrals Series And Products
TL;DR: The table of integrals series and products is universally compatible with any devices to read and is available in the book collection an online access to it is set as public so you can get it instantly.
Journal ArticleDOI
Modeling and analysis of noise effects on broadband power-line communications
H. Meng,Yong Liang Guan,S. Chen +2 more
TL;DR: In this paper, a frequency-domain approach is presented to characterize and model the statistical variation of power-line noise, considering both the background noise and the impulsive noise, and the performance of two major classes of digital modulation schemes, namely single-carrier modulation and multicarrier modulation, are analyzed and compared.
Journal ArticleDOI
Modeling of transfer Characteristics for the broadband power line communication channel
TL;DR: In this article, the power line is approximated as a transmission line and the two intrinsic parameters, the characteristic impedance and the propagation constants, are derived based on the lumped-element circuit model.
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