Results 51 to 60 of about 968 (155)

Secrecy Throughput of ANECE Assisted Transmission of Information in Finite Blocklength

2022 IEEE Wireless Communications and Networking Conference (WCNC), 2022
Zabir, Ishmam, Swami, Ananthram, Hua, Yingbo   +2 more
openaire   +3 more sources

Opportunistic Scheduling Scheme to Improve Physical-Layer Security in Cooperative NOMA System: Performance Analysis and Deep Learning Design

IEEE Access
In this paper, we propose a novel opportunistic scheduling-based antenna-user selection (OBAUS) scheme to improve the secrecy performance of cooperative non-orthogonal multiple access (NOMA) systems in the presence of a passive eavesdropper. The proposed
Yushintia Pramitarini, Ridho Hendra Yoga Perdana, Kyusung Shim, Beongku An   +3 more
doaj   +1 more source

Relay-Assisted Mixed UAC–FSO System for Oceanic–Terrestrial IoT Networks: Secrecy Analysis and Rate Optimization

IEEE Access
This paper examines the physical layer security (PLS) of a relay-assisted cross-medium system that combines underwater acoustic communication (UAC) and free-space optical (FSO) links for oceanic–terrestrial Internet of Things (IoT) networks ...
Dipti Ranjan Pattanayak, Vishal Narain Saxena, Ankit Garg, Vivek Kumar Dwivedi, Yeon Ho Chung, Ghanshyam Singh   +5 more
doaj   +1 more source

Secrecy Performance of Overlay Cognitive Radio Inspired NOMA With Untrusted Secondary User

IEEE Access
In this paper, we investigate the integration of physical layer security (PLS) and cognitive radio (CR) technologies with non-orthogonal multiple access (NOMA) to enhance spectral efficiency (SE) and security in fifth generation (5G) and beyond wireless ...
Swathi Priya Indraganti, Suseela Vappangi   +1 more
doaj   +1 more source

Long-Term Secrecy Throughput and Fairness Tradeoff for Wireless Powered Secure IoT Networks

IEEE Open Journal of the Communications Society
This paper focuses on the interplay between secrecy throughput and fairness for a wireless powered secure Internet of Things (IoT) network, where IoT devices harvest energy from an access point (AP), and securely upload their data to the AP by exploiting
Lei Zheng, Xiaolong Lan, Juanjuan Ren, Yong Liu, Qingchun Chen   +4 more
doaj   +1 more source

Exploiting Opportunistic Scheduling Schemes on Cooperative NOMA Networks Under Active Eavesdropper

IEEE Access
In this paper, we investigate secure transmission in a cooperative non-orthogonal multiple access (NOMA) system in the presence of an active eavesdropper. To enhance secrecy performance, we propose two approaches.
Kyusung Shim, Soo-Hyun Park, Byung-Seo Kim, Beongku An   +3 more
doaj   +1 more source

Realization of High-Reliable Coherent-State Quantum Secure Communication. [PDF]

Research (Wash D C)
Chen X, Chai G, Wang L, Wang S, Chen X, Cao Z.   +5 more
europepmc   +1 more source

Optimization Method for Secrecy Capacity of UAV Relaying Based on Dynamic Adjustment of Power Allocation Factor. [PDF]

Sensors (Basel)
Hao Y, Xiang Y, Du Q, Li X, Ding C, Hou D, Tian J.   +6 more
europepmc   +1 more source

Reinforcement Learning for Secure Semantic LEO Satellite Networks: Joint Fidelity-Secrecy Power Allocation. [PDF]

Sensors (Basel)
Zhou F, Zhu X.
europepmc   +1 more source

Lightweight ECC-Based Self-Healing Federated Learning Framework for Secure IIoT Networks. [PDF]

Sensors (Basel)
Salim MM, Naaz F, Choi K.
europepmc   +1 more source