Wavelet-Based Improvement for Channel Estimation in a Power-Line Communication Environment Impaired by Impulsive Noise

Wavelet-Based Improvement for Channel Estimation in a Power-Line Communication Environment Impaired by Impulsive Noise

Wavelet decomposition's ability to deal with heterogeneous and intermittent behavior and its effectively noisy removing property, has become the wavelet-based estimation in a very interesting non parametric technique. This paper proposes a wavelet-based methodology to improve channel estimation...

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Hauptverfasser: Laguna-Sánchez, Gerardo A, Barrón-Fernández, Ricardo, Prieto-Guerrero, A
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Channel estimation
communication
Estimation
Noise reduction
OFDM
power-line
Signal to noise ratio
Wavelet transforms
wavelet-based
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Beschreibung
Zusammenfassung:Wavelet decomposition's ability to deal with heterogeneous and intermittent behavior and its effectively noisy removing property, has become the wavelet-based estimation in a very interesting non parametric technique. This paper proposes a wavelet-based methodology to improve channel estimation, via wavelet-based denoising approach, for a power-line communication network impaired with significant impulsive noise.
DOI:10.1109/CERMA.2010.64