Measurements and Modeling of Noise on 22.9-kV Medium-Voltage Underground Power Line for Broadband Power Line Communication

Lee, Seung-Joon; Shin, Dong‐Myung; Kim, Yonghwa; Lee, Jae-Jo; Eom, Ki-Hwan

doi:10.1007/978-3-642-16444-6_41

Cited by 4 publications

(7 citation statements)

References 4 publications

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“…In the work of Meng et al, noise spectrum was measured in the frequency range of 1 to 30 MHz in laboratory and residential environment, and it was concluded that the Nakagami‐ m distribution very closely models the envelope of the background noise. The experimental results in the works of Tao et al and Lee et al5 also support the Nakagami‐ m distributed nature of the PLC background noise. Using the Nakagami‐ m additive background noise model, the average bit error rate (BER) of a PLC system was derived for binary phase shift keying (BPSK) modulated signals in the work of Mathur and Bhatnagar .…”

Section: Introductionsupporting

confidence: 60%

“…We assume a PLC system wherein BPSK modulated signals, s (from the signal set, ± S ) are transmitted. It has been experimentally verified that the background noise in PLC follows the Nakagami‐ m distribution . The impulsive noise is modeled using the Middleton class A distribution .…”

Section: Plc System Descriptionmentioning

confidence: 99%

“…It has been experimentally verified that the background noise in PLC follows the Nakagami-m distribution. [3][4][5] The impulsive noise is modeled using the Middleton class A distribution. [11][12][13][14] It is known that the background noise is always present in a PLC system; however, the impulsive noise is not always present; it arrives in the system as a Poisson process.…”

Section: Plc System Descriptionmentioning

confidence: 99%

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PLC performance evaluation with channel gain and additive noise over nonuniform background noise phase

Mathur

Bhatnagar

Panigrahi

2016

Trans. Emerging Tel. Tech.

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Owing to its huge potential to provide easy access to high‐speed video and data, power line communication (PLC) has recently grabbed the attention of the researchers. The PLC is an emerging field of communication for the home area network of smart grid. Because power lines were not initially designed for communication purposes, they offer a difficult communication environment in the form of impulsive noise and multiplicative noise, in addition to the background noise. This elucidates the need for evaluating the performance of PLC systems by taking into account all these factors. The performance of a PLC system under the influence of Rayleigh distributed channel gain, background noise (with nonuniform phase), and impulsive noise is comprehensively studied in this paper. We evaluate closed‐form expressions of the average bit error rate and outage probability for different cases depending on the presence or absence of impulsive noise and channel gain. We provide a further insight into the system by obtaining the diversity of the PLC system. Simulation results closely match with our analysis, thereby establishing the validity of the derived expressions.

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Section: Introductionsupporting

confidence: 60%

Section: Plc System Descriptionmentioning

confidence: 99%

Section: Plc System Descriptionmentioning

confidence: 99%

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PLC performance evaluation with channel gain and additive noise over nonuniform background noise phase

Mathur

Bhatnagar

Panigrahi

2016

Trans. Emerging Tel. Tech.

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“…The additive noise in PLC has been categorized into background and impulsive noise . The background and impulsive noise in PLC have been modeled as Nakagami‐m distribution and the Middleton class A distribution, respectively. Apart from that, it has been shown in the works of Ma et al and Di Bert et al that the effects of both background and impulsive noise on the PLC channel can be well modeled using Bernoulli‐Gaussian distribution.…”

Section: Introductionmentioning

confidence: 99%

Performance analysis of cooperative power‐line communication system with signal space diversity

Sikri

Mathur

Srinivas

2020

Trans Emerging Tel Tech

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Power-line communication (PLC) is a cost-effective and promising communication technology for many smart grid applications. However, the presence of additive and multiplicative power line noises deteriorate the performance of a PLC system. In this paper, we propose signal space diversity (SSD) technique for a cooperative PLC system. The additive PLC channel noise is assumed to be Bernoulli-Gaussian-distributed. The multiplicative PLC channel noise gain is characterized by log-normal distribution. The closed-form expressions of the average symbol error rate (SER) and outage probability of cooperative PLC system with SSD have been derived in this paper. It has been shown that the proposed cooperative PLC system results in achieving better spectral efficiency, as well as the reliability of the received signal.Trans Emerging Tel Tech. 2020;31:e3845.wileyonlinelibrary.com/journal/ett

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“…All too often these circuits affect each other adversely. The electromagnetic interference has become a serious problem for circuit designers, and it is becoming more severe in these days [1,2]. With this motivation, this study starts by the electromagnetic compatibility between intentional radiators, then the electromagnetic compatibility between intentional radiators and non-intentional radiators (all the other electronic subsystem and electromechanical equipment), and it ends with the electromagnetic compatibility between non-intentional radiators.…”

Section: Introductionmentioning

confidence: 99%

Electromagnetic Environmental Survey for the Railway Telecommunication Subsystem

Rhee¹,

Baek²,

Lee³

et al. 2014

Advanced Science and Technology Letters

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This paper describes the intra-subsystem electromagnetic compatibility analysis. Its purpose is to assess the compatibility inside the railway telecommunication subsystem and to provide input data for other subsystems electromagnetic compatibility analysis (intra-system analysis). This survey includes the definition of radio characteristics of each intentional emitter and the assessment of its radiated power and electromagnetic fields in any direction. This paper also includes the electromagnetic emission characteristics for all non-intentional radiators resulting from measurements, calculations or standard compliance.

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Measurements and Modeling of Noise on 22.9-kV Medium-Voltage Underground Power Line for Broadband Power Line Communication

Cited by 4 publications

References 4 publications

PLC performance evaluation with channel gain and additive noise over nonuniform background noise phase

PLC performance evaluation with channel gain and additive noise over nonuniform background noise phase

Performance analysis of cooperative power‐line communication system with signal space diversity

Electromagnetic Environmental Survey for the Railway Telecommunication Subsystem

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