An optimized Channel Estimation using MB-OFDM System in UWC

Bikramaditya Das

ISBN 10: 620911864X / ISBN 13: 9786209118647

Published by LAP LAMBERT Academic Publishing Okt 2025, 2025

About this Item

This item is printed on demand - it takes 3-4 days longer - Neuware 116 pp. Englisch.

Seller Inventory # 9786209118647

Bibliographic Details

• Title: An optimized Channel Estimation using MB-OFDM System in UWC
• Publisher: LAP LAMBERT Academic Publishing Okt 2025
• 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

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.