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 proceedingConference 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 languageEnglish
Title of host publication51st Asilomar Conference on Signals, Systems and Computers: ACSSC 2017: Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2054-2058
Number of pages5
Volume2017-October
ISBN (Electronic)9781538618233
DOIs
Publication statusPublished - 06 Mar 2018
Event51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017 - Pacific Grove, United States
Duration: 29 Oct 201701 Nov 2017

Conference

Conference51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017
CountryUnited States
CityPacific Grove
Period29/10/201701/11/2017

ASJC Scopus subject areas

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

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