Zobrazeno 1 - 10
of 2 114
pro vyhledávání: '"Secrecy capacity"'
Autor:
Wided Hadj Alouane, Chan-Wang Park
Publikováno v:
Journal of Information and Telecommunication, Pp 1-18 (2024)
In this paper, we address the physical layer security (PLS) of multi-relay non-orthogonal multiple access (NOMA) schemes with partial relay selection (PRS) using decode-and-forward (DF) and amplify-and-forward (AF) protocols. We propose a partial rel
Externí odkaz:
https://doaj.org/article/a207d395663e4f818de8f3d8c38df380
Autor:
Nivetha A, Preetha K S
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102740- (2024)
The sixth-generation (6G) communication paradigm, powered by an Internet of Everything (IoE), promises unprecedented data density and transformative applications across various sectors like smart cities, healthcare, transportation, and agriculture. T
Externí odkaz:
https://doaj.org/article/cb55f658de774a4991a85671e5df0ebe
Publikováno v:
IEEE Access, Vol 12, Pp 87361-87383 (2024)
The intelligent reflecting surface (IRS) supports communication systems well, especially in physical layer security for the cooperative power domain non-orthogonal multiple access (PDNOMA). In this work, we investigate the secrecy performance of PDNO
Externí odkaz:
https://doaj.org/article/46e8b12a08e9453d9b4680fb702e2f08
Autor:
Esraa M. Ghourab, Lina Bariah, Sami Muhaidat, Paschalis C. Sofotasios, Mahmoud Al-Qutayri, Ernesto Damiani
Publikováno v:
IEEE Access, Vol 12, Pp 12424-12436 (2024)
Cooperative communications is a core research area in wireless vehicular networks (WVNs), thanks to its capability to provide a certain degree of fading mitigation and to improve spectral efficiency. In a cooperative scenario, the intercept probabili
Externí odkaz:
https://doaj.org/article/804048974d9d407c8688445cdaf17f2c
Publikováno v:
ICT Express, Vol 9, Iss 3, Pp 452-458 (2023)
This paper examines the secrecy performance of reconfigurable intelligent surface aided wireless communication systems. Specifically, we derive the secrecy outage probability (SOP), intercept probability, probability of non-zero secrecy capacity, and
Externí odkaz:
https://doaj.org/article/b2e7be16657c48c7aafaf4a018ef169d
Akademický článek
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Publikováno v:
IEEE Open Journal of the Communications Society, Vol 4, Pp 3030-3039 (2023)
Recent developments in Unmanned Aerial Vehicles (UAVs) technology have paved the way to their utilization in different fields and applications. Among these applications, UAVs have been widely investigated as a good candidate to serve as mobile base-s
Externí odkaz:
https://doaj.org/article/0b4e3d95e3a04144af94061db3010cc7
Autor:
Esraa M. Ghourab, Lina Bariah, Sami Muhaidat, Paschalis C. Sofotasios, Mahmoud Al-Qutayri, Ernesto Damiani
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 4, Pp 389-403 (2023)
The highly dynamic nature of cognitive radio (CR) systems and their stringent latency requirements pose a significant challenge in the realization of efficient intelligent transport systems (ITS). In this paper, we investigate relay selection and opp
Externí odkaz:
https://doaj.org/article/96ffd05c1e514baf97bca5b4a293cb42
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 4, Pp 104-117 (2023)
This study analyzes the physical layer security (PLS) performance of a differential chaos shift keying (DCSK) modulation-based Power Line Communication (PLC) system by exploiting the novel Farlie-Gumbel-Morgenstern (FGM) Copula approach. A power line
Externí odkaz:
https://doaj.org/article/0c2fde4dd77e4a4088fe94660bc474b1
Autor:
Kalim Ullah, Manal Abdullah Alohali, Muhammad Ibrar ul Haque, Hany Mahgoub, Faisal Mohammed Nafie, Mohammed Assiri, Ali Nauman, Bhawani Shankar Chowdhry
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 35, Iss 7, Pp 101579- (2023)
Secure and reliable wireless communication systems are essential for the successful integration of smart grid-enabled wireless communications and Industry 5.0 applications. This work proposes a hybrid precoding design for secure smart-grid multiple-i
Externí odkaz:
https://doaj.org/article/67779d04ef7d477d9145ac5cbf1c32be