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

Das, Bikramaditya

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

Inhaltsangabe

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.

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Über die Autorin bzw. den Autor

Dr. Bikramaditya Das is currently working as Associate Professor at Department of Electronics and Communication Engineering, Biju Patnaik University of Technology, Odisha, Rourkela, India- 769015. His special fields of interest includes formation control of autonomous underwater vehicles, robotics and wireless communication.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2025
Sprache
Englisch
ISBN 10 
620911864X
ISBN 13 
9786209118647
Einband
Taschenbuch
Anzahl der Seiten
116
Kontakt zum Hersteller
preigu GmbH & Co. KG
mail@preigu.de

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