Effects of co-channel interference on RIS empowered wireless networks amid multiple eavesdropping attempts

Md Roisul Ajom Ruku; Md Ibrahim; A. S.M. Badrudduza; Imran Shafique Ansari; Waqas Khalid; Heejung Yu

doi:10.1016/j.icte.2023.12.003

Effects of co-channel interference on RIS empowered wireless networks amid multiple eavesdropping attempts

Md Roisul Ajom Ruku, Md Ibrahim, A. S.M. Badrudduza, Imran Shafique Ansari, Waqas Khalid, Heejung Yu

Research output: Journal Publication › Article › peer-review

10 Citations (Scopus)

Abstract

In this study, the secrecy performance of reconfigurable intelligent surfaces (RIS)-aided wireless networks in the existence of multiple interferers towards the destination is investigated. In particular, three critical issues in the design of secure RIS-assisted networks are examined: effects of interferers, operation of multiple eavesdroppers (colluding and non-colluding), and benefit of RISs. To examine their effects, the analytical expressions of secrecy outage probability are derived in a closed form. Additionally, asymptotic analyses at a high signal-to-noise ratio (SNR) regime are provided. Finally, the analytical results are validated through numerical simulations.

Original language	English
Pages (from-to)	491-497
Number of pages	7
Journal	ICT Express
Volume	10
Issue number	3
DOIs	https://doi.org/10.1016/j.icte.2023.12.003
Publication status	Published - Jun 2024
Externally published	Yes

Keywords

Co-channel interference
Physical layer security
Reconfigurable intelligent surface
Secrecy outage probability

ASJC Scopus subject areas

Software
Information Systems
Hardware and Architecture
Computer Networks and Communications
Artificial Intelligence

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10.1016/j.icte.2023.12.003

Cite this

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title = "Effects of co-channel interference on RIS empowered wireless networks amid multiple eavesdropping attempts",

abstract = "In this study, the secrecy performance of reconfigurable intelligent surfaces (RIS)-aided wireless networks in the existence of multiple interferers towards the destination is investigated. In particular, three critical issues in the design of secure RIS-assisted networks are examined: effects of interferers, operation of multiple eavesdroppers (colluding and non-colluding), and benefit of RISs. To examine their effects, the analytical expressions of secrecy outage probability are derived in a closed form. Additionally, asymptotic analyses at a high signal-to-noise ratio (SNR) regime are provided. Finally, the analytical results are validated through numerical simulations.",

keywords = "Co-channel interference, Physical layer security, Reconfigurable intelligent surface, Secrecy outage probability",

author = "Ruku, \{Md Roisul Ajom\} and Md Ibrahim and Badrudduza, \{A. S.M.\} and Ansari, \{Imran Shafique\} and Waqas Khalid and Heejung Yu",

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year = "2024",

month = jun,

doi = "10.1016/j.icte.2023.12.003",

language = "English",

volume = "10",

pages = "491--497",

journal = "ICT Express",

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publisher = "Korean Institute of Communications and Information Sciences",

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TY - JOUR

T1 - Effects of co-channel interference on RIS empowered wireless networks amid multiple eavesdropping attempts

AU - Ruku, Md Roisul Ajom

AU - Ibrahim, Md

AU - Badrudduza, A. S.M.

AU - Ansari, Imran Shafique

AU - Khalid, Waqas

AU - Yu, Heejung

PY - 2024/6

Y1 - 2024/6

N2 - In this study, the secrecy performance of reconfigurable intelligent surfaces (RIS)-aided wireless networks in the existence of multiple interferers towards the destination is investigated. In particular, three critical issues in the design of secure RIS-assisted networks are examined: effects of interferers, operation of multiple eavesdroppers (colluding and non-colluding), and benefit of RISs. To examine their effects, the analytical expressions of secrecy outage probability are derived in a closed form. Additionally, asymptotic analyses at a high signal-to-noise ratio (SNR) regime are provided. Finally, the analytical results are validated through numerical simulations.

AB - In this study, the secrecy performance of reconfigurable intelligent surfaces (RIS)-aided wireless networks in the existence of multiple interferers towards the destination is investigated. In particular, three critical issues in the design of secure RIS-assisted networks are examined: effects of interferers, operation of multiple eavesdroppers (colluding and non-colluding), and benefit of RISs. To examine their effects, the analytical expressions of secrecy outage probability are derived in a closed form. Additionally, asymptotic analyses at a high signal-to-noise ratio (SNR) regime are provided. Finally, the analytical results are validated through numerical simulations.

KW - Co-channel interference

KW - Physical layer security

KW - Reconfigurable intelligent surface

KW - Secrecy outage probability

UR - https://www.scopus.com/pages/publications/85180586004

U2 - 10.1016/j.icte.2023.12.003

DO - 10.1016/j.icte.2023.12.003

M3 - Article

AN - SCOPUS:85180586004

SN - 2405-9595

VL - 10

SP - 491

EP - 497

JO - ICT Express

JF - ICT Express

IS - 3

ER -

Effects of co-channel interference on RIS empowered wireless networks amid multiple eavesdropping attempts

Abstract

Keywords

ASJC Scopus subject areas

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