On spatial security outage probability derivation of exposure region based beamforming with randomly located eavesdroppers

Yuanrui Zhang; Youngwook Ko; Roger Woods; Alan Marshall; Joe Cavallaro; Kaipeng Li

doi:10.1109/ACSSC.2017.8335730

On spatial security outage probability derivation of exposure region based beamforming with randomly located eavesdroppers

Yuanrui Zhang, Youngwook Ko, Roger Woods, Alan Marshall, Joe Cavallaro, Kaipeng Li

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper presents the closed-form expression for a circular array, of the spatial security outage probability which is a novel performance metric that measures the security level of the legitimate transmission from the spatial aspect in the presence of Poisson Point Process distributed eavesdroppers. In this paper, it is shown how beamforming is used to create an exposure region where any randomly located eavesdropper causes secrecy outage, based on which the general expression of the spatial security outage probability is derived. Using this, the closed-form expression is obtained for the circular array, which reveals the impact of the array parameters on the security performance.

Original language	English
Title of host publication	51st Asilomar Conference on Signals, Systems and Computers: ACSSC 2017: Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2054-2058
Number of pages	5
Volume	2017-October
ISBN (Electronic)	9781538618233
DOIs	https://doi.org/10.1109/ACSSC.2017.8335730
Publication status	Published - 06 Mar 2018
Event	51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017 - Pacific Grove, United States Duration: 29 Oct 2017 → 01 Nov 2017

Conference

Conference	51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017
Country	United States
City	Pacific Grove
Period	29/10/2017 → 01/11/2017

ASJC Scopus subject areas

Control and Optimization
Computer Networks and Communications
Hardware and Architecture
Signal Processing
Biomedical Engineering
Instrumentation

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10.1109/ACSSC.2017.8335730Licence: Unspecified

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Zhang, Y., Ko, Y., Woods, R., Marshall, A., Cavallaro, J., & Li, K. (2018). On spatial security outage probability derivation of exposure region based beamforming with randomly located eavesdroppers. In 51st Asilomar Conference on Signals, Systems and Computers: ACSSC 2017: Proceedings (Vol. 2017-October, pp. 2054-2058). [8335730] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ACSSC.2017.8335730

Zhang, Yuanrui ; Ko, Youngwook ; Woods, Roger ; Marshall, Alan ; Cavallaro, Joe ; Li, Kaipeng. / On spatial security outage probability derivation of exposure region based beamforming with randomly located eavesdroppers. 51st Asilomar Conference on Signals, Systems and Computers: ACSSC 2017: Proceedings. Vol. 2017-October Institute of Electrical and Electronics Engineers Inc., 2018. pp. 2054-2058

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title = "On spatial security outage probability derivation of exposure region based beamforming with randomly located eavesdroppers",

abstract = "This paper presents the closed-form expression for a circular array, of the spatial security outage probability which is a novel performance metric that measures the security level of the legitimate transmission from the spatial aspect in the presence of Poisson Point Process distributed eavesdroppers. In this paper, it is shown how beamforming is used to create an exposure region where any randomly located eavesdropper causes secrecy outage, based on which the general expression of the spatial security outage probability is derived. Using this, the closed-form expression is obtained for the circular array, which reveals the impact of the array parameters on the security performance.",

author = "Yuanrui Zhang and Youngwook Ko and Roger Woods and Alan Marshall and Joe Cavallaro and Kaipeng Li",

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booktitle = "51st Asilomar Conference on Signals, Systems and Computers: ACSSC 2017: Proceedings",

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Zhang, Y, Ko, Y, Woods, R, Marshall, A, Cavallaro, J & Li, K 2018, On spatial security outage probability derivation of exposure region based beamforming with randomly located eavesdroppers. in 51st Asilomar Conference on Signals, Systems and Computers: ACSSC 2017: Proceedings. vol. 2017-October, 8335730, Institute of Electrical and Electronics Engineers Inc., pp. 2054-2058, 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017, Pacific Grove, United States, 29/10/2017. https://doi.org/10.1109/ACSSC.2017.8335730

On spatial security outage probability derivation of exposure region based beamforming with randomly located eavesdroppers. / Zhang, Yuanrui; Ko, Youngwook; Woods, Roger; Marshall, Alan; Cavallaro, Joe; Li, Kaipeng.

51st Asilomar Conference on Signals, Systems and Computers: ACSSC 2017: Proceedings. Vol. 2017-October Institute of Electrical and Electronics Engineers Inc., 2018. p. 2054-2058 8335730.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - This paper presents the closed-form expression for a circular array, of the spatial security outage probability which is a novel performance metric that measures the security level of the legitimate transmission from the spatial aspect in the presence of Poisson Point Process distributed eavesdroppers. In this paper, it is shown how beamforming is used to create an exposure region where any randomly located eavesdropper causes secrecy outage, based on which the general expression of the spatial security outage probability is derived. Using this, the closed-form expression is obtained for the circular array, which reveals the impact of the array parameters on the security performance.

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Zhang Y, Ko Y, Woods R, Marshall A, Cavallaro J, Li K. On spatial security outage probability derivation of exposure region based beamforming with randomly located eavesdroppers. In 51st Asilomar Conference on Signals, Systems and Computers: ACSSC 2017: Proceedings. Vol. 2017-October. Institute of Electrical and Electronics Engineers Inc. 2018. p. 2054-2058. 8335730 https://doi.org/10.1109/ACSSC.2017.8335730