Secrecy Performance Analysis of UAV-Assisted Relaying Communication Systems

被引：1
|
作者：
Bao, Tingnan [1 ]
Yang, Hong-Chuan [1 ]
Hasna, Mazen O. [2 ]
机构：
[1] Univ Victoria, Dept Elect & Comp Engn, Victoria, BC V8W 2Y2, Canada
[2] Qatar Univ, Dept Elect Engn, Doha 2713, Qatar
来源：
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 2020年 / 69卷 / 01期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Physical layer security; UAV; performance analysis; intercept probability; ergodic secrecy rate; ALTITUDE;
D O I：
10.1109/TVT.2019.2952525
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we study an unmanned aerial vehicle (UAV)-assisted relaying communication system, where a ground base station (GBS) intends to send information to a legitimate ground user (Bob) with the help of a UAV relay, in the presence of a passive ground eavesdropper (Eve). In particular, assuming an urban operating environment, we analyze and derive the closed-form approximation of the intercept probability and the ergodic secrecy rate. Through analytical and numerical results, we examine the effect of different system parameters on secrecy performance.
引用
收藏
页码：1122 / 1126
页数：5
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