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International Journal of Sensors, Wireless Communications and Control

Editor-in-Chief

ISSN (Print): 2210-3279
ISSN (Online): 2210-3287

Research Article

Outage Analysis of IRS-NOMA System over η - μ Fading Channel

In Press, (this is not the final "Version of Record"). Available online 26 July, 2024
Author(s): K. Srinivasarao*, V. Venkata rao and Priyank Sharma
Published on: 26 July, 2024

DOI: 10.2174/0122103279312349240710060042

Price: $95

Abstract

Background: Intelligent reflecting surfaces (IRS) have evolved as one of the key technologies by enabling reconfigurable, intelligent, and low-power solutions for sixth-generation (6G) wireless communication.

Objective: The objective of this paper is to improve outage performance by deploying the IRS Module.

Method: In this research, an IRS-assisted NOMA network is explored over η - μ fading channel, where the IRS is placed on top of the base station (BS). IRS aids in fine-tuning the phase of incoming signals from BS in a meticulous way, which improves the performance of the system. The statistical channel modelling of the downlink IRS-NOMA system is proposed and validated with Monte Carlo (MC) simulation. Also, analytical expressions of OP are derived for k!! user in the IRS-NOMA system over η - μ fading channel.

Result: Furthermore, the influence of performance factors, such as the number of reflecting elements (M) on OP, is examined.

Conclusion: Simulation results reveal that the IRS-NOMA system experiences less outage compared to IRS-OMA and conventional relaying techniques.


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