Results 261 to 270 of about 139,334 (281)

Rate regions and secrecy rate regions of cooperative relay networks

2013 47th Annual Conference on Information Sciences and Systems (CISS), 2013
This paper studies the transmission rates and physical layer security of cooperative relay networks. For any relay network, there are natural information theoretic cut-set bounds, which upper bound the transmission rates. We further tighten the outer bounds on rate regions.
openaire   +1 more source

Secrecy Rate Beamforming for Multi-Cell SWIPT Networks

2016 IEEE Globecom Workshops (GC Wkshps), 2016
Considering a multicell network for secure wireless information and power transfer, this paper studies the joint design of transmit beamformers at the base stations (BSs) and receive signal splitting ratios at the end users' equipment (UEs). The primary concern in this work is the network internal security, where there may be a single multi-antenna ...
A. A. Nasir, H. D. Tuan, T. Q. Duong, H. V. Poor   +3 more
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The achievable secrecy rate of MISO wiretap channels

2011 International Conference on Wireless Communications and Signal Processing (WCSP), 2011
In this paper, we study the achievable secrecy rate of the multiple input single output (MISO) wiretap channel, which consists of a transmitter, a legitimate receiver and multiple eavesdroppers. The transmitter is equipped with multiple antennas, while the receiver and all the eavesdroppers each have a single antenna. We assume that the transmitter has
Zhang Haiyang, Wang Bao-yun
openaire   +1 more source

Subspace Decomposition of Extreme-Rate Secrecy Codes

2022 IEEE International Symposium on Information Theory (ISIT), 2022
David Hunn, Willie K. Harrison
openaire   +1 more source

Secrecy Rate Optimization for Intelligent Reflecting Surface Assisted MIMO System

IEEE Transactions on Information Forensics and Security, 2021
Zheng Chu, Wanming Hao, De Mi
exaly  

Mapping-Varied Spatial Modulation for Physical Layer Security: Transmission Strategy and Secrecy Rate

IEEE Journal on Selected Areas in Communications, 2018
Yuli Yang, Mohsen Guizani
exaly  

Average Secrecy Outage Rate and Average Secrecy Outage Duration of Wireless Communication Systems With Diversity Over Nakagami-m Fading Channels

IEEE Transactions on Wireless Communications, 2018
Aymen Omri, Mazen O Hasna
exaly  

Secrecy Rate Analysis of UAV-Enabled mmWave Networks Using Matérn Hardcore Point Processes

IEEE Journal on Selected Areas in Communications, 2018
Yongxu Zhu, Gan Zheng
exaly  

On the Secrecy Rate of Spatial Modulation-Based Indoor Visible Light Communications

IEEE Journal on Selected Areas in Communications, 2019
Jin-Yuan Wang, Hong Ge, Min Lin
exaly  

Enhanced Secrecy in Stochastic Wireless Networks: Artificial Noise With Secrecy Protected Zone

IEEE Transactions on Information Forensics and Security, 2014
Seong Ho Chae, Wan Choi, Tony Q S Quek
exaly