An optimized Channel Estimation using MB-OFDM System in UWC | Underwater Acoustic Communication

Bikramaditya Das

ISBN 10: 620911864X / ISBN 13: 9786209118647

Published by LAP LAMBERT Academic Publishing, 2025

About this Item

An optimized Channel Estimation using MB-OFDM System in UWC | Underwater Acoustic Communication | Bikramaditya Das | Taschenbuch | Englisch | 2025 | LAP LAMBERT Academic Publishing | EAN 9786209118647 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.

Seller Inventory # 134294949

Bibliographic Details

• Title: An optimized Channel Estimation using MB-OFDM System in UWC | Underwater Acoustic Communication
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2025
• Language: English
• ISBN 10: 620911864X
• ISBN 13: 9786209118647
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 220W x 150H x 7D millimeters 220 millimeters width by 150 millimeters height by 7 millimeters depth
• Weight: 191 grams
• Seller catalogs:
  • Bücher

About this title

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.