Results 251 to 260 of about 9,853 (272)

A new scheme to improve the secrecy throughput under the constraints of secrecy outage probability and average transmit power

2014 IEEE International Conference on Communications Workshops (ICC), 2014
The issue of physical layer security for the wireless communication with slow fading is addressed in this paper, and the secrecy outage performance is concerned. The system is modeled as a wiretap channel, and each of the transmitter and receivers is equipped with a single antenna.
null Pengcheng Mu, null Peizhi Yang, null Bo Wang, null Hui-Ming Wang, null Qinye Yin   +4 more
openaire   +1 more source

An Achievable Secrecy Throughput of Hybrid-ARQ Protocols for Block Fading Channels

2007 IEEE International Symposium on Information Theory, 2007
In applications of wireless packet-oriented data networks, a special coding scheme, the hybrid automatic retransmission request (HARQ) exhibits high throughput efficiency by adapting its error correcting code redundancy to channel conditions. Motivated by the increasing importance of secure communication over wireless networks, we investigate secure ...
Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic   +2 more
openaire   +1 more source

Effective Secrecy Throughput Analysis Over Underwater Wireless Optical Channel

2023 International Conference on Electrical, Computer and Communication Engineering (ECCE), 2023
Auntora Roy Chowdhury, Milton Kumar Kundu, A. S. M. Badrudduza   +2 more
openaire   +1 more source

Secrecy Throughput Optimization in the Buffer-aided MIMO Full-Duplex Relaying System

2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2019
In this paper, the physical layer security is studied in a buffer-aided MIMO relaying system, which consists of a source, a destination, a multi-antenna relay and multiple eavesdroppers. The relay operates in either half-duplex mode or full-duplex mode, based on the channel state information (CSI) of legitimate links.
Yue Zhao, Huifang Chen, Lei Xie, Kuang Wang   +3 more
openaire   +1 more source

Bargaining over the Fair Trade-Off Between Secrecy and Throughput in OFDM Communications

IEEE Transactions on Information Forensics and Security, 2016
The problem of ensuring the secrecy of a communication while simultaneously maintaining sufficient throughput is a fundamental challenge facing secret communication. One of the challenges for such problems is that the optimal solution for one of objective might be not optimal for the other (e.g., an increase in secrecy might yield a decrease in ...
Andrey Garnaev, Wade Trappe
openaire   +1 more source

Alternative Optimization for Secrecy Throughput Maximization in UAV-Aided NOMA Networks

IEEE Wireless Communications Letters, 2022
Li Ping Qian, Wenjie Zhang, Qian Wang, Yuan Wu, Xiaoniu Yang   +4 more
openaire   +1 more source

Secrecy Throughput Analysis for Passive Reconfigurable Intelligent Surface Aided Communication System

2022 8th International Conference on Big Data Computing and Communications (BigCom), 2022
Sihui Shang, Pinyi Ren, Dongyang Xu
openaire   +1 more source

Secrecy Throughput Maximization for IRS-Aided MIMO Wireless Powered Communication Networks

IEEE Transactions on Communications, 2022
Weiping Shi, Qingqing Wu, Fu Xiao, Feng Shu, Jiangzhou Wang   +4 more
openaire   +1 more source

Effective Secrecy Throughput Analysis for Communication Systems with a DF Satellite Relay

2022 International Conference on Networking and Network Applications (NaNA), 2022
Yeqiu Xiao, Yichuan Wang, Wenjiang Ji, Lei Zhu, Xinhong Hei   +4 more
openaire   +1 more source

Secrecy Throughput Optimization and Precoding Design in Adaptive Transmit Antenna Selection Systems With Limited Feedback

IEEE Transactions on Vehicular Technology, 2022
Tong Wu, Yulong Zou, Yuhan Jiang
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