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An optimized Channel Estimation using MB-OFDM System in UWC: Underwater Acoustic Communication - Couverture souple

Das, Bikramaditya

 
9786209118647: An optimized Channel Estimation using MB-OFDM System in UWC: Underwater Acoustic Communication
Couverture souple
ISBN 10 : 620911864X ISBN 13 : 9786209118647
Editeur : LAP LAMBERT Academic Publishing, 2025

Synopsis

In underwater communications, a system is wideband when the message bandwidth significantly exceeds the coherence bandwidth of the channel. MIMO (Multi-Input Multi-Output) has become an essential element of wireless communication. The main issue in MIMO is the occurrence of ISI (Inter-Symbol Interference) which results in degradation of performance. To attain bandwidth efficiency and ISI suppression ability, the Multi-band (MB) orthogonal frequency division multiplexing (OFDM) is a most reliable technique. In order to identify the unknown system with considerable computation complexity and accuracy, a novel Multichannel Adaptive Filter is employed with Group average clustering based Fast QR Decomposed Normalised Least Mean Square Algorithm and Normalised Sign Algorithm.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2025
Langue
anglais
ISBN 10 
620911864X
ISBN 13 
9786209118647
Reliure
Broché
Nombre de pages
116
Coordonnées du fabricant
non disponible
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