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IEEE Internet of Things Journal, 2019 In this paper, we study the secrecy throughput of a full-duplex wireless powered communication network (WPCN) for internet of things (IoT). The WPCN consists of a full-duplex multi-antenna base station (BS) and a number of sensor nodes.
Roohollah Rezaei, Sumei Sun, Xin Kang
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Secrecy throughput of MANETs with malicious nodes
2009 IEEE International Symposium on Information Theory, 2009The secrecy throughput of mobile ad-hoc networks (MANETs) with malicious nodes is investigated. The MANET consists of n legitimate mobile nodes and m malicious nodes. Transmissions between legitimate nodes are subject to a delay constraint D. An information theoretic approach for security is applied to achieve secure communication among legitimate ...
Yingbin Liang +2 more
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Electronics (Switzerland)Cooperative communication and cognitive radio can effectively improve spectrum utilization, coverage range, and system throughput of vehicular networks, whereas they also incur several security issues and wiretapping attacks.
Fan Wang, Cuiran Li, Jianli Xie
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Average Secrecy Throughput Analysis with Multiple Eavesdroppers in the Finite Blocklength
2020 IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications, 2020This paper studies the problem of secure communication from a transmitter to a receiver with the use of short packets under the existence of multiple eavesdroppers, who are overhearing the transmission. We assume that the eavesdroppers are mutually independent.
Nihan Ari +2 more
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Active Eavesdropping in Short Packet Communication: Average Secrecy Throughput Analysis
2021 IEEE International Conference on Communications Workshops (ICC Workshops), 2021In this paper, we investigate secure short packet transmission from a legitimate transmitter to a receiver in the presence of an active eavesdropper. The aim is to gain more insights into how an active eavesdropper affects the secrecy throughput of short packet communications.
Nihan Ari +2 more
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Secrecy Rate Pair Constraints for Secure Throughput
2014 IEEE Military Communications Conference, 2014Physical layer security, which is an alternative to traditional cryptographic methods, has emerged as a promising candidate to protect wireless transmissions from an eavesdropper. An important measure of physical layer security is the secrecy outage: the event when the instantaneous secrecy capacity, which for the considered scenario is the difference ...
Kyle Morrison, Dennis Goeckel
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Throughput and energy efficiency under queueing and secrecy constraints
2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR), 2012A broadcast model in which the transmitter sends confidential and common messages to two receivers is considered. It is assumed that the common and confidential data is stored in buffers prior to transmission and the transmitter operates under constraints on buffer violation probability.
Mustafa Ozmen, Mustafa Cenk Gursoy
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Secrecy Throughput of MANETs Under Passive and Active Attacks
IEEE Transactions on Information Theory, 2011The secrecy throughput of mobile ad hoc networks (MANETs) with malicious nodes is investigated. The MANET consists of n legitimate mobile nodes and m malicious nodes. Transmissions between legitimate nodes are subject to a delay constraint D. A model under passive attack is first studied, in which the malicious nodes are assumed to be eavesdroppers ...
Yingbin Liang +2 more
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Secrecy throughput maximization for millimeter wave systems with artificial noise
2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), 2016In this paper, we study the secrecy throughput in millimeter wave systems under slow fading channels considering multipath propagation. For the specific propagation characteristics of millimeter wave, we provide transmission scheme designs and a comprehensive secrecy performance analysis. Specifically, we maximize the secrecy throughput under a secrecy
Ying Ju +5 more
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Minimum Secrecy Throughput Maximization in Wireless Powered Secure Communications
IEEE Transactions on Vehicular Technology, 2018This paper investigates a wireless powered secure communication network (WPSCN), in which the legitimate users have no constant energy supply and need to be wireless powered for information transmitting. The harvest-then-transmit protocol is adopted in the WPSCN, i.e., the energy access point (EAP) first transfers energy to legitimate users through ...
Chongtao Guo +4 more
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