Results 241 to 250 of about 5,188,593 (275)

Semantic Quantum Communication: Merging Semantic Extraction with Quantum Security for Efficient Secure Transmission. [PDF]

Research (Wash D C)
Wang M, Zhu GF, Long GF, Guo J, Liu YC, Pan D, Vasilakos AV, Nong LP, Long GL.   +8 more
europepmc   +1 more source

Partitioned RIS-Assisted Vehicular Secure Communication Based on Meta-Learning and Reinforcement Learning. [PDF]

Sensors (Basel)
Li H, Wang F, Qian J, Zhu P, Zhou A.
europepmc   +1 more source

A pilot study of Brazilian-adapted MHFA-informed program. [PDF]

Front Psychiatry
Mendes KN, Scotti Requena S, Loch AA, Rössler W.   +3 more
europepmc   +1 more source

Exploring the reasons stroke patients do not use emergency medical services: A qualitative study. [PDF]

J Educ Health Promot
Moradi B, Darvishpoor Kakhki A, Khankeh HR, Zandi M.   +3 more
europepmc   +1 more source

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 ...
Chu, Zheng, Cumanan, Kanapathippillai, Ding, Zhiguo, Johnston, Martin, Le Goff, Stéphane   +4 more
exaly   +10 more sources

Secrecy Rate Optimizations for a MIMO Secrecy Channel With a Cooperative Jammer

IEEE Transactions on Vehicular Technology, 2015
In this paper, we study different secrecy rate optimization techniques for a multiple-input–multiple-output (MIMO) secrecy channel, where a multiantenna cooperative jammer is employed to improve secret communication in the presence of a multiantenna eavesdropper.
Chu Z, Cumanan K, Ding ZG, Johnston M, Le Goff SY   +4 more
exaly   +9 more sources

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 system.
Chen, Jong Shin, Yang, Cheng Ying, Yao, Jenq Foung J.F., Hwang, Min Shiang   +3 more
openaire   +3 more sources

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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.
Kanapathippillai Cumanan, Zhiguo Ding 0001, Bayan S. Sharif, Guiyun Tian, Kin K. Leung   +4 more
openaire   +5 more sources

Maximum secrecy rate in inhomogeneous poisson networks

2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2017
The impressive growth of secrecy-sensitive wireless applications calls for methods to complement traditional cryptography. In particular, physical-layer security is attractive to enhance communication confidentiality by exploiting the characteristics of the wireless environment.
Giovanni Chisci, Andrea Conti 0001, Lorenzo Mucchi, Moe Z. Win   +3 more
openaire   +5 more sources