Results 21 to 30 of about 8,388,697 (281)
On Converged Secrecy Outage Performance for RIS-Aided Communications [PDF]
2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall), 2023 Secrecy performance is one of the most crucial and interesting aspects of physical layer security (PLS) that has been analyzed in the past decades. Reconfigurable intelligent surface (RIS) is a cost-effective component to enhance the secrecy performance of wireless communication systems.
Junming Li +3 more
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Secrecy performance analysis over cascaded fading channels [PDF]
IET Communications, 2019 In this study, the authors investigate the secrecy performance at the physical layer of wireless communication systems where the channels are modelled as cascaded fading channels, in which the fading effects are worse than those in the cellular communication channels like Rayleigh and Nakagami‐ m
Ata, Serdar O.
openaire +4 more sources
Relay-Assisted Communications over Multi-Cluster Two-Wave Fading Channels [PDF]
SensorsThis paper examines the secrecy performance of a decode-and-forward (DF) relay-assisted device-to-device (D2D) communication system operating over Terahertz (THz) channels in multi-cluster two-wave (MTW) fading environments.
Muhammad Junaid Rabbani +4 more
doaj +2 more sources
On the Secrecy Performance of Land Mobile Satellite Communication Systems [PDF]
IEEE Access, 2018 In this paper, we investigate the secrecy performance against eavesdropping of a land mobile satellite (LMS) system, where the satellite employs the spot beam technique, and both the terrestrial user and eavesdropper are equipped with multiple antennas and utilize maximal ratio combining to receive the confidential message.
Kang An 0001 +3 more
core +7 more sources
The dialogic performativity of secrecy and transparency [PDF]
Human Relations, 2023 How does the pursuit of transparency and insight have a tendency to produce secrecy? And vice versa? In popular and political discourse, secrecy and transparency are usually depicted as mutually exclusive practices. At the same time, we know from extant research that the two are closely related, that they each have performative effects, and tend to ...
Fan, Ziyun, Christensen, Lars Thøger
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Secrecy Performance Analysis of Cognitive Sensor Radio Networks with an EH-Based Eavesdropper [PDF]
Sensors, 2017 Aiwei Sun, Bolun Li
exaly +2 more sources
On the Secrecy Performance and Power Allocation in Relaying Networks With Untrusted Relay in the Partial Secrecy Regime [PDF]
IEEE Transactions on Information Forensics and Security, 2020 Recently, three useful secrecy metrics based on the partial secrecy regime were proposed to analyze secure transmissions on wireless systems over quasi-static fading channels, namely: generalized secrecy outage probability, average fractional equivocation, and average information leakage.
Diana Pamela Moya Osorio +2 more
openaire +5 more sources
Secrecy performance of terahertz wireless links in rain and snow [PDF]
Nano Communication Networks, 2021 Wireless communication technique at terahertz (THz) frequencies is regarded as the most potential candidate for future wireless networks due to its wider frequency bandwidth and higher data capacity when compared to that employing radio frequency (RF) and millimeter wave (mmWave).
Rong Wang +3 more
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Improving Secrecy Performance of a Wirelessly Powered Network [PDF]
IEEE Transactions on Communications, 2017 This paper considers the secrecy communication of a wirelessly powered network, where an energy-constrained legitimate transmitter (Alice) sends message to a legitimate receiver (Bob) with the energy harvested from a dedicated power beacon, while an eavesdropper (Eve) intends to intercept the information.
Zhuo Chen 0002 +3 more
openaire +2 more sources
Secrecy Performance of SIMO Underlay Cognitive Radio Networks Over α – μ Fading Channels
IEEE Access, 2021 This paper investigates the secrecy performance of a single-input multiple-output (SIMO) based underlay cognitive radio networks. In particular, a single-antenna secondary transmitter transmits its secret message to a multi-antenna equipped secondary ...
Suneel Yadav, Devendra Singh Gurjar
doaj +1 more source