Underwater communication system using electronic acoustics

Che Mustapha, Nurul Arfah and Mohd Fekry, Amira Nasirah (2021) Underwater communication system using electronic acoustics. In: 2021 IEEE Regional Symposium on Micro and Nanoelectronics (RSM), Virtual.

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Abstract

The various applications in need of underwater communication demand the concrete communication system that can cater to all the communication possibilities. The ideal communication is required for the marine field to improve their scope further. However, the limited bandwidth problem and error bit rate create difficulties in achieving the widely commercial target. The inconsistencies of data rate between the different underwater acoustic system make it difficult to achieve the ideal communication system. The good bandwidth efficiency and data transmission rate can be developed using the Orthogonal Frequency Division Multiplexing (OFDM) technique with Multiple Input Multiple Output (MIMO) system. The propose solution applied the Space-Time Based Coded (STBC) signal encoding with the Generalized Minimum Mean Square Error (GMMSE)-based signal detection. The expected result shows that the increasing number of user or transmitter will reduce the bit error rate (BER) value. The proposed method's objectives are achieved by the enhancement of data rate transmission.

Item Type:	Conference or Workshop Item (Poster)
Uncontrolled Keywords:	Underwater Acoustic Communication, MIMO System, OFDM technique, wireless communication, signal detection
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA329 Engineering mathematics. Engineering analysis
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Dr Nurul Arfah Che Mustapha
Date Deposited:	29 Dec 2021 10:34
Last Modified:	29 Dec 2021 10:34
URI:	http://irep.iium.edu.my/id/eprint/95116

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