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 |
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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 | |
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 |
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Country/Territory | 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