Narrowband, low data rate communications on the low-voltage mains in the CENELEC frequencies. I. Noise and attenuation

Cooper, David E.; Jeans, T.G.

doi:10.1109/tpwrd.2002.1022794

Cited by 37 publications

(15 citation statements)

References 8 publications

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“…have also been conducted in order to model the noise characteristics. For instance, see data for China [3], Brazil [4], USA [5][6][7][8], Germany [9,10], France [5], Tunisia [11,12], Sweden [13], Japan [14] and Italy [15]. However, when collecting these available noise data, the measurement set-up is not always presented in a comprehensive manner.…”

Section: Introductionmentioning

confidence: 99%

Impulsive Noise Characterization in Narrowband Power Line Communication

et al. 2018

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Currently, narrowband Power line communication (PLC) is considered an attractive communication system in smart grid environments for applications such as advanced metering infrastructure (AMI). In this paper, we will present a comprehensive comparison and analysis in time and frequency domain of noise measured in China and Italy. In addition, impulsive noise in these two countries are mainly analyzed and modeled using two probability based models, Middleton Class A (MCA) model and α stable distribution model. The results prove that noise measured in China is rich in impulsive noise, and can be modeled well by α stable distribution model, while noise measured in Italy has less impulsive noise, and can be better modeled by the MCA model.

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Section: Introductionmentioning

confidence: 99%

Impulsive Noise Characterization in Narrowband Power Line Communication

et al. 2018

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“…Therefore, the signal-to-noise ratio (SNR) for the receiver signal in fading channel k is given by (2).…”

Section: B Power Line Channel Modelmentioning

confidence: 99%

“…In fact, the power line network was originally not designed for supporting data transmission. As a result, the transmitted signal endures severe degradation caused by frequency selective fading and channel noises [2].…”

Section: Introductionmentioning

confidence: 99%

Optimum receiver of coded M-FSK modulation for power line communications

Bali

Rebai

2014

2014 IEEE Symposium on Computers and Communications (ISCC)

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Combining Multiple Frequency Shift Keying (M-FSK)modulation and permutation codes has been used to make power line communications (PLC) robust against narrowband noise disturbance and impulse noise. However, the conventional hard decoding of permutation codes is lacking of stability in frequency selective channel since it depends on threshold comparison with every M-FSK envelope detector. In this paper, authors propose a permutation decoding process based on soft demodulator output. Using this innovative scheme, the decoder performs better error correction capability and presents a gain up to 3 dB over hard decoding for same PLC channel conditions.

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“…In addition, noise measurements of many in-home devices (dimmers, universal motors, PC, etc) have also been conducted fin order to model the noise characteristics. For instance, see data for China [3], Brazil [4], USA [5], [7][8][9], Germany [6,10], France [5], Tunisia [11][12], Sweden [13], Japan [14] and Italy [15]. However, when collecting these available noise data, the measurement set-up is not always presented in a comprehensive manner.…”

Section: Introductionmentioning

confidence: 99%

Impulsive Noise Characterization in Narrowband Power Line Communication

Barmada¹,

Bai²,

Tucci³

et al. 2018

Preprint

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Currently, narrowband Power line communication (PLC) is considered as an attractive communication system in smart grid environments for applications such as advanced metering infrastructure (AMI). In this paper, we will present a comprehensive comparison and analysis in time and frequency domain of noise measured in China and Italy. In addition, impulsive noise in these two countries are mainly analyzed and modeled using two probability based models, Middleton Class A (MCA) model and α stable distribution model. The results prove that noise measured in China is rich in impulsive noise, and can be modeled well by α stable distribution model, while noise measured in Italy has less impulsive noise, and can be better modeled by MCA model.

show abstract

Narrowband, low data rate communications on the low-voltage mains in the CENELEC frequencies. I. Noise and attenuation

Cited by 37 publications

References 8 publications

Impulsive Noise Characterization in Narrowband Power Line Communication

Impulsive Noise Characterization in Narrowband Power Line Communication

Optimum receiver of coded M-FSK modulation for power line communications

Impulsive Noise Characterization in Narrowband Power Line Communication

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Narrowband, low data rate communications on the low-voltage mains in the CENELEC frequencies. I. Noise and attenuation

Cited by 37 publications

References 8 publications

Impulsive Noise Characterization in Narrowband Power Line Communication

Impulsive Noise Characterization in Narrowband Power Line Communication

Optimum receiver of coded M-FSK modulation for power line communications

Impulsive Noise Characterization in Narrowband&nbsp;Power Line Communication

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Impulsive Noise Characterization in Narrowband Power Line Communication