Secure communication via jamming in massive MIMO Rician channels

Jue Wang, Jemin Lee, Fanggang Wang, Tony Q.S. Quek

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

Jamming eavesdroppers with artificial noise can protect the communication between legitimate users. In this paper, we investigate the jamming design for a massive multiple-input multiple-output (MIMO) transmitter in a Rician fading channel. A generic analytical result on the secrecy outage probability (SOP) is derived to determine a location range of eavesdroppers, where the SOP is reduced by uniformly jamming the eavesdroppers. Then, the optimization of power allocation between messages and artificial noise is investigated for different scenarios. To further decrease the SOP, we propose a directional jamming scheme that can generate jamming signal towards the suspicious area where eavesdroppers can be located. At last, the numerical results validate our conclusion.

原文English
主出版物標題2014 IEEE Globecom Workshops, GC Wkshps 2014
發行者Institute of Electrical and Electronics Engineers Inc.
頁面340-345
頁數6
ISBN(電子)9781479974702
DOIs
出版狀態Published - 2014 三月 18
事件2014 IEEE Globecom Workshops, GC Wkshps 2014 - Austin, United States
持續時間: 2014 十二月 82014 十二月 12

出版系列

名字2014 IEEE Globecom Workshops, GC Wkshps 2014

Conference

Conference2014 IEEE Globecom Workshops, GC Wkshps 2014
國家United States
城市Austin
期間14-12-0814-12-12

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Communication

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