Path models for millimeter wave in urban cellular environment

Sanusi, Mohd Azri and Abdullah, Khaizuran (2022) Path models for millimeter wave in urban cellular environment. LAMBERT Academic Publishing. ISBN 978-620-5-48738-9

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Abstract

Cellular communication has become very important nowadays. It becomes obvious when the era of smartphones is everywhere used by people. However, no matter how good the smartphones are, still, they depend on how efficiently the service providers can provide the coverage signal. The frequency of a millimeter wave is defined from 3GHz to 300GHz, thus the wavelength range is from 1 mm to 100 mm. Due to the short wavelength, some parameters need to be determined for various environments. Path loss is a considerable factor that determines the cell size as well as the reach distance. The millimeter wave has a high path loss compared to the lower frequency that has a larger wavelength. This characteristic is very important to be focused on because, in mobility conditions, small-scale fading and large-scale fading phenomena give a very critical impact on the performance of 5G services. The book reviews various topics in indoor and outdoor measurements for determining the path loss models which are Closed-In Reference and Alpha-Beta-Gamma Models. The methodology consists of the experiment and Matlab simulation. Finally, the results of the path loss models are obtained and analysed.

Item Type:	Book
Uncontrolled Keywords:	Path loss models, millimeter wave, cellular, 5G
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering 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 Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Dr Khaizuran Abdullah
Date Deposited:	23 Aug 2022 10:03
Last Modified:	23 Aug 2022 10:09
URI:	http://irep.iium.edu.my/id/eprint/99573

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