Results 261 to 270 of about 306,585 (324)
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IEEE Transactions on Intelligent Vehicles, 2023
This work investigates the secrecy issues for the secrecy reconfigurable intelligent surface-based integrated satellite unmanned aerial vehicle (UAV) relay networks with multiple vehicle eavesdroppers.
Feng Zhou +4 more
semanticscholar +3 more sources
This work investigates the secrecy issues for the secrecy reconfigurable intelligent surface-based integrated satellite unmanned aerial vehicle (UAV) relay networks with multiple vehicle eavesdroppers.
Feng Zhou +4 more
semanticscholar +3 more sources
Guaranteeing Secrecy using Artificial Noise
IEEE Transactions on Wireless Communications, 2008S. Goel, R. Negi
semanticscholar +3 more sources
Secrecy-Energy Efficient Hybrid Beamforming for Satellite-Terrestrial Integrated Networks
IEEE Transactions on Communications, 2021In this paper, we investigate secrecy-energy efficient hybrid beamforming (BF) schemes for a satellite-terrestrial integrated network, wherein a multibeam satellite system shares the millimeter wave spectrum with a cellular system.
Zhi Lin +4 more
semanticscholar +1 more source
Secrecy Outage Probability Analysis for Downlink RIS-NOMA Networks With On-Off Control
IEEE Transactions on Vehicular Technology, 2023Reconfigurable intelligent surface (RIS) has been regarded as a promising technology since it has ability to create the favorable channel conditions. This paper investigates the secure communications of RIS assisted non-orthogonal multiple access (NOMA ...
Yingjie Pei +5 more
semanticscholar +1 more source
IEEE Internet of Things Journal, 2022
Nonorthogonal multiple access (NOMA) and cognitive integrated satellite terrestrial relay networks are the promising and key part for the next-generation wireless networks. This article researches the joint effects of channel estimation errors (CEEs) and
K. Guo, Chao Dong, Kang An
semanticscholar +1 more source
Nonorthogonal multiple access (NOMA) and cognitive integrated satellite terrestrial relay networks are the promising and key part for the next-generation wireless networks. This article researches the joint effects of channel estimation errors (CEEs) and
K. Guo, Chao Dong, Kang An
semanticscholar +1 more source
Secrecy Outage Probability and Average Rate of RIS-Aided Communications Using Quantized Phases
IEEE Communications Letters, 2021This letter provides a unified performance analysis of secure reconfigurable intelligent surface (RIS)-assisted communications in the presence of discrete phase shifts.
I. Trigui, W. Ajib, Wei-Ping Zhu
semanticscholar +1 more source
IEEE Systems Journal, 2020
The Internet of Things (IoT) enables all objects to connect to the Internet and exchange data via different emerging technologies, which makes the intelligent identification and management a reality. Wireless sensor networks (WSNs), as a crucial basis of
Xiong Li +5 more
semanticscholar +1 more source
The Internet of Things (IoT) enables all objects to connect to the Internet and exchange data via different emerging technologies, which makes the intelligent identification and management a reality. Wireless sensor networks (WSNs), as a crucial basis of
Xiong Li +5 more
semanticscholar +1 more source
Secrecy Outage Performance of FD-NOMA Relay System With Multiple Non-Colluding Eavesdroppers
IEEE Transactions on Vehicular Technology, 2021In this paper, we investigate the secrecy performance of a full-duplex (FD) non-orthogonal multiple access (NOMA) relay system under the presence of multiple non-colluding eavesdroppers over Rayleigh fading channels.
T. Hoang +4 more
semanticscholar +1 more source
IEEE Transactions on Vehicular Technology, 2020
The unmanned aerial vehicle (UAV) assisted transmission can significantly improve the spectrum efficiency and coverage of the wireless communication network.
Baofeng Ji +5 more
semanticscholar +1 more source
The unmanned aerial vehicle (UAV) assisted transmission can significantly improve the spectrum efficiency and coverage of the wireless communication network.
Baofeng Ji +5 more
semanticscholar +1 more source
Secrecy-Enhancing Design for Cooperative Downlink and Uplink NOMA With an Untrusted Relay
IEEE Transactions on Communications, 2020We investigate a secrecy-enhancing design for cooperative downlink and uplink non-orthogonal multiple access (NOMA) transmissions with an untrusted relay.
Lu Lv +4 more
semanticscholar +1 more source