Citation

Sudhamani, Chilakala and Roslee, Mardeni and Chuan, Lee Loo and Waseem, Athar and Osman, Anwar Faizd and Jusoh, Mohamad Huzaimy and Ullah, Yasir (2024) Comparative analysis and optimization of path loss models for small cell wireless communication systems. Cogent Engineering, 11 (1). ISSN 2331-1916

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Abstract

Nowadays, a precise assessment of path loss is essential to the efficient design and function-ing of wireless communication networks. This research explores path loss evaluation andcomparison using models designed for urban-micro scenarios. The article also looks intohow these path loss models might be optimized using a genetic algorithm to more accur-ately simulate actual propagation paths. Analytic path loss measurements are determined bythorough analysis to closely match optimal values for every model, and error statistics areused to evaluate model performance in a comprehensive manner. The root mean squareerror of the study reveals that the 5th Generation Channel Model (5GCM) open square dem-onstrates the most favorable performance, exhibiting the lowest mean square error of2.33 dB and standard deviation of 2.33 dB values. Operators of 5 G small cell networks havethe opportunity to greatly improve service quality by utilizing this optimization technique,especially at millimeter wave frequencies. Such developments have the potential to com-pletely transform the user experience in urban micro-environments in addition to optimizingwireless communication infrastructure.

Item Type:	Article
Uncontrolled Keywords:	5G
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television
Divisions:	Faculty of Engineering (FOE)
Depositing User:	Ms Nurul Iqtiani Ahmad
Date Deposited:	02 Oct 2024 02:23
Last Modified:	02 Oct 2024 02:23
URII:	http://shdl.mmu.edu.my/id/eprint/13039

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