ANALYSIS OF SECURE COMMUNICATION IN MILLIMETER WAVE NETWORKS: ARE BLOCKAGES BENEFICIAL?

被引：0
|
作者：
Vuppala, S. [1 ]
Biswas, S. [1 ]
Ratnarajah, T. [1 ]
Sellathurai, M. [2 ]
机构：
[1] Univ Edinburgh, Sch Engn, Edinburgh, Midlothian, Scotland
[2] Herriot Watt Univ, Sch Engn & Phys Sci, Edinburgh, Midlothian, Scotland
来源：
2016 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING PROCEEDINGS | 2016年
基金：
英国工程与自然科学研究理事会;
关键词：
Blockages; mmWave; secrecy; stochastic geometry; FADING CHANNELS; CAPACITY;
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The secrecy outage of millimeter wave (mmWave) networks under the impact of blockages is derived. Specifically, using a network model that accounts for uncertainties both in node locations and blockages, we characterize the connection outage probability and the secrecy outage probability of mmWave networks with multiple eavesdroppers under basic factors such as density of eavesdropping nodes, antenna gain and blockage density. As a desirable side effect, certain factors such as blockages and reduced antenna gain can decrease the secrecy outage probability. This however is in contrast to general mmWave systems where it has been shown that reduced blockages and high antenna gains provide higher capacities.
引用
收藏
页码：2169 / 2173
页数：5
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