Performance of MIMO DWT for millimeter wave communication system

Parveen, Nagma and Abdullah, Khaizuran and Islam, Md. Rafiqul and Boby, Rounakul Islam (2020) Performance of MIMO DWT for millimeter wave communication system. In: 14th IEEE Malaysia International Conference on Communication, MICC 2019, 2nd - 4th Dec. 2019, Selangor, Malaysia.

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Abstract

Spectral efficiency is one the major challenges for future fifth generation. Orthogonal Frequency Division Multiplexing (OFDM) with wavelets transform is a promising technology to improve the spectral efficiency which can eliminate the usage of cyclic prefix. Multiple input and multiple output (MIMO) diversity technique with array gain has the advantage of improvement in performance of the system by reducing bit error rate (BER). Hence, this paper investigates MIMO diversity technique with discrete wavelets transform (DWT). Simulation using MATLAB is considered. DB8 is used as the wavelet family since it offers a flexible data transmission. Antenna arrays have been used to reduce the BER as they consist of multiple elements providing the multiple inputs and multiple outputs. BER performance of both Single input and single output (SISO) and MIMO diversity techniques were compared with that of wavelets transform for millimeter wave communication system. The performance was also compared with previous research works and investigated for different QAM modulation orders.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	3407/81262
Uncontrolled Keywords:	SISO, MIMO, BER, OFDM, QAM
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication. Including telegraphy, radio, radar, television T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices > TK7885 Computer engineering
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Dr. Md. Rafiqul Islam
Date Deposited:	07 Aug 2020 15:40
Last Modified:	07 Aug 2020 15:40
URI:	http://irep.iium.edu.my/id/eprint/81262

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• Performance of MIMO DWT for millimeter wave communication system. (deposited 10 Feb 2020 09:42)
  • Performance of MIMO DWT for millimeter wave communication system. (deposited 07 Aug 2020 15:40) [Currently Displayed]

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