Spatially Selective Artificial-Noise Aided Transmit Optimization for MISO Multi-Eves Secrecy Rate Maximization

Consider an MISO channel overheard by multiple eavesdroppers. Our goal is to design an artificial noise (AN)-aided transmit strategy, such that the achievable secrecy rate is maximized subject to the sum power constraint. AN-aided secure transmission has recently been found to be a promising approac...

Celý popis

Uložené v:

Podrobná bibliografia
Vydané v:	IEEE transactions on signal processing Ročník 61; číslo 10; s. 2704 - 2717
Hlavní autori:	Li, Qiang, Ma, Wing-Kin
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York, NY IEEE 01.05.2013 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Algorithms Applied sciences Array signal processing Artificial noise Channels Covariance Design engineering Detection, estimation, filtering, equalization, prediction Eavesdropping Exact sciences and technology Information, signal and communications theory Interference Maximization Networks Noise Optimization physical-layer security Receivers Robustness semidefinite program Signal and communications theory Signal, noise Studies Telecommunications and information theory transmit beamforming Vectors Parameter estimation Outage Worst case method Multirate system Jamming Flexibility Convex programming Artificial noise physical-layer security Beam forming Optimization Optimal design Eavesdropping Covariance Simulation transmit beamforming Channel estimation Signal processing semidefinite program Secrecy Antenna array Telecommunication security
ISSN:	1053-587X, 1941-0476
On-line prístup:	Získať plný text
Tagy:	Pridať tag Žiadne tagy, Buďte prvý, kto otaguje tento záznam!

Buďte prvý, kto okomentuje tento záznam!