Results 241 to 250 of about 139,119 (288)

Secure energy outage analysis of UAV swarm-based network. [PDF]

PLoS One
Nguyen TH, Tran HV.
europepmc   +1 more source

On the Performance of Energy Harvesting Dual-Hop Free-Space Optical Communication Systems with Secrecy Analysis. [PDF]

Sensors (Basel)
Ibrahim AA, Ata SÖ, Durak-Ata L.
europepmc   +1 more source

Universal Encryption of Individual Sequences Under Maximal Information Leakage. [PDF]

Entropy (Basel)
Merhav N.
europepmc   +1 more source

'We truly feel limited': nurses and midwives' perspectives on multi-level factors influencing women's adherence to ANC in Rwanda: a qualitative study. [PDF]

BMC Health Serv Res
Tengera O, Meharry P, Uwamahoro MC, Babenko-Mould Y, Rulisa S, Nyirazinyoye L.   +5 more
europepmc   +1 more source

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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.
Chisci, Giovanni, Conti, Andrea, Mucchi, Lorenzo, Win, Moe Z.   +3 more
openaire   +3 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
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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
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MIMO multi-user secrecy rate analysis

2014 IEEE International Conference on Communications (ICC), 2014
In this paper, we consider the broadcast channel with confidential messages and eavesdroppers (BCCE), where a multi-antenna base station simultaneously communicates to multiple potentially malicious users, in the presence of external eavesdroppers randomly located according to a Poisson point process (PPP).
Giovanni Geraci, Sarabjot Singh, Jeffrey G. Andrews, Jinhong Yuan, Iain B. Collings   +4 more
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Secrecy Rate Analysis Against Aerial Eavesdropper

IEEE Transactions on Communications, 2019
This paper studies the threat that an aerial eavesdropper can pose to terrestrial wireless communications, from an information-theoretic point of view. The achievable ergodic and the average $\epsilon $ -outage secrecy rates with no channel state information at the transmitter (i.e., with no CSIT) are analyzed for a transmitter–receiver pair on ...
Xin Yuan, Zhiyong Feng, Wei Ni, Zhiqing Wei, Ren Ping Liu, J. Andrew Zhang   +5 more
openaire   +1 more source