Efficient Low-Complexity Optimized Channel Estimating Methods for OFDM-Based Low-Voltage Broadband Power Line Communication Systems

Efficient Low-Complexity Optimized Channel Estimating Methods for OFDM-Based Low-Voltage Broadband Power Line Communication Systems

Abstract Broadband Power Line Communication (BB-PLC) technology enables data transmission for smart grid applications. Nevertheless, channel equalizers are required in the receiver to estimate and compensate for the nonlinear time-variant impulse response and noise interference effects introduced by...

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Bibliographic Details
Main Authors: Evans Wilson Akpari, Solomon Nunoo, Faith Kwaku Deynu, Michael Wellington Apprey
Format: Article
Language:English
Published: Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo 2022-09-01
Series:Journal of Microwaves, Optoelectronics and Electromagnetic Applications
Subjects:
Low-Voltage Broadband PLC
improved PSO
LS
LMMSE
Channel Estimation
OFDM-based M-ary Quadrature Amplitude Modulation (M-QAM)
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000300453&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000300453&tlng=en

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