Results 241 to 250 of about 12,804,341 (306)

Enhanced EAADE: a quantum-resilient and privacy-preserving authentication protocol for secure data exchange in vehicular social networks. [PDF]

Sci Rep
Alrashdi R, Altmemi JMH, Al-Shareeda MA, Al-Hchaimi AAJ, Homod RZ, Al-Mekhlafi ZG, Mohammed BA, Al-Dhlan KA.   +7 more
europepmc   +1 more source

A Lightweight Hybrid Authentication and Key Agreement Protocol for Decentralized Device-to-Device Communication with Post-Quantum Confidentiality. [PDF]

Sensors (Basel)
Savón-Berenguer A, Moraru SA, García-Naranjo JC, Braeken A.   +3 more
europepmc   +1 more source

Editorial to the Special Issue "Recent Advances in Optical Wireless Communications". [PDF]

Sensors (Basel)
Genoves Guzman B, Morales Céspedes M.
europepmc   +1 more source

Self-stigma in individuals with substance use disorders and the relationship with meaning in life: a latent profile analysis. [PDF]

BMC Psychol
Zhao J, Wang R, Li Y, Zang X, Gao Y, Wu B.   +5 more
europepmc   +1 more source

A Security-Enhanced Certificateless Aggregate Authentication Protocol with Revocation for Wireless Medical Sensor Networks. [PDF]

Sensors (Basel)
Fan Q, Wang Y, Li X.
europepmc   +1 more source

Secure channel estimation model for cognitive radio network physical layer security using two-level shared key authentication. [PDF]

Sci Rep
Saravanan K, Gurumoorthy KB, Stalin AD, Kumar OP.   +3 more
europepmc   +1 more source

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Secrecy Rate Analysis for the Cooperative Communications

2023 12th International Conference on Awareness Science and Technology (iCAST), 2023
Due to the character of low cost and easily to implemented, the cooperative communication is the future tendency. Three fundamental mode, Amplify-and-Forward (AF) mode, Decode-and-Forward (DF) mode and Compress and Forward (CF) mode are employed to the ...
Jong-Shin Chen, Cheng-Ying Yang, Jenq-Foung J. F. Yao, Min-Shiang Hwang   +3 more
semanticscholar   +3 more sources

Robust Outage Secrecy Rate Optimizations for a MIMO Secrecy Channel

IEEE Wireless Communications Letters, 2015
This letter investigates robust secrecy rate optimization techniques for a multiple-input-multiple-output (MIMO) wiretap channel in the presence of a multiantenna eavesdropper. In particular, two robust secrecy rate optimization problems are studied: robust power minimization with an outage secrecy rate constraint and robust secrecy rate maximization ...
Zhiguo Ding, Zheng Chu, Kanapathippillai Cumanan   +2 more
exaly   +3 more sources

Secrecy Rate Optimizations for a MIMO Secrecy Channel With a Multiple-Antenna Eavesdropper

IEEE Transactions on Vehicular Technology, 2014
This paper studies different secrecy rate optimization problems for a multiple-input–multiple-output (MIMO) secrecy channel. In particular, we consider a scenario where a communication through a MIMO channel is overheard by a multiple-antenna eavesdropper.
Zhiguo Ding, Kin K Leung, Gui Yun Tian
exaly   +3 more sources

DRL-Based Secrecy Rate Optimization for RIS-Assisted Secure ISAC Systems

IEEE Transactions on Vehicular Technology, 2023
This correspondance studies the physical layer security in a reconfigurable intelligent surface (RIS) assisted integrated sensing and communication (ISAC) system which serves multiple users and tracks a target simultaneously.
Li-Yu Daisy Liu, Yuqian Zhu, Ming Li, Rang Liu, Yang Liu, Zhiping Lu   +5 more
semanticscholar   +1 more source