Performance of BER with different diversity techniques for millimeter-wave communication system

Nagma, Parveen and Islam, Md. Rafiqul and Abdullah, Khaizuran and Boby, Rounakul Islam (2019) Performance of BER with different diversity techniques for millimeter-wave communication system. International Journal of Innovative Technology and Exploring Engineering, 8 (6S4). pp. 1149-1152. ISSN 2278-3075

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Abstract

In a communications system, a diversity technique is used to enhance the reliability of a message signal by using at least two channels with different characteristics. In this paper, all four possible scenarios are considered: Single-input and singleoutput (SISO), single input and multi-output (SIMO), multipleinput and single-output (MISO), Multiple-input and multiple output (MIMO) systems. Antenna arrays will be used to reduce BER and improve the performance of the system using array gain in the line of sight channel for 60 GHz frequency in an indoor scenario. Single input and single output are investigated before analysis of multiple inputs and multiple output channel in the line of sight (LOS) and multipath propagation. MATLAB simulation has been performed using BPSK modulation. The comparative studies show that the performance of the MIMO diversity technique is more reliable in terms of BER to improve the performance and efficiency of the communication system.

Item Type:	Article (Journal)
Additional Information:	3802/77666
Uncontrolled Keywords:	BER, Diversity, Millimeter wave, MIMO, and Antenna Arrays
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication. Including telegraphy, radio, radar, television
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. Md. Rafiqul Islam
Date Deposited:	31 Dec 2019 23:45
Last Modified:	01 Jan 2020 03:49
URI:	http://irep.iium.edu.my/id/eprint/77666

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