大规模分布式系统的物理层安全技术研究
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摘要
对大规模分布式系统视距通信应用的物理层安全技术进行研究。针对大规模分布式系统,提出基于截获概率的安全评估方法。从电磁场控制、编码调制的2个方向研究安全提升技术。一方面给出协作点聚焦、天线选择的安全通信方案,通过控制电磁场分布提升安全通信能力,另一方面给出时域调制、分布式调制的方案,利用编码提升安全通信能力。仿真结果验证了所提算法的有效性。
This paper studies the physical secure communication technology in massive and distributed system. Aiming at the massive and distributed system,a security estimation method based on intercept and capture probability. The security improvement technology is studied from such two aspects as electromagnetic field control,coding and modulation. On the one hand,the secure communication schemes such as cooperative focus and antenna selection are put forward,and the secure communication capability is improved by controlling electromagnetic field distribution. On the other hand,the schemes of time-domain modulation and distributed modulation are put forward,and the secure communication capability is improved by using coding.The simulation results show that the proposed schemes are available.
This paper studies the physical secure communication technology in massive and distributed system. Aiming at the massive and distributed system,a security estimation method based on intercept and capture probability. The security improvement technology is studied from such two aspects as electromagnetic field control,coding and modulation. On the one hand,the secure communication schemes such as cooperative focus and antenna selection are put forward,and the secure communication capability is improved by controlling electromagnetic field distribution. On the other hand,the schemes of time-domain modulation and distributed modulation are put forward,and the secure communication capability is improved by using coding.The simulation results show that the proposed schemes are available.
引文
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[12] ZHANG Junwei,GURSOY M C.Relay Beamforming Strategies for Physical-layer Security[C]∥Annual Conference on Information Sciences and Systems(CISS),2010:17-19.
[13] LI Na,TAO Xiaofeng,XU Jin.Ergodic Secrecy Sum-Rate for Downlink Multiuser MIMO Systems with Limited CSI Feedback[J]. IEEE Communications Letters,2014,18(6):969-972.
[14] LI Na,TAO Xiaofeng. Secrecy Rate Balancing for the Downlink Multiuser MISO System with Independent Confidential Messages[C]∥IEEE WCNC 2014:2173-2177.
[15] TEKIN E,YENER A. The General Gaussian Multiple-access and Two-way Wiretap Channels:Achievable Rates and Cooperative Jamming[J].IEEE Transactions on Information Theory,2008,54(6):2735-2751.
[16] GOECKEL D,VASUDEVAN S,TOWSLEY D,et al. Artificial Noise Generation from Cooperative Relays for Everlasting Secrecy in Two-hop Wireless Networks[J]. IEEE Journal on Selected Areas in Communications,2011,29(10):2067-2076.
[17] FAKOORIAN S A,SWINDLEHURST A L. Solutions for the MIMO Gaussian Wiretap Channel with a Cooperative Jammer[J]. IEEE Transactions on Signal Processing,2011,59(10):5013-5022.
[18] LI Na,TAO Xiaofeng,XU Jin. Secure Transmission with Artificial Noise in the Multiuser Downlink:Secrecy Sumrate and Optimal POWER ALLOCATION[C]∥IEEE WCNC,2015:1416-1421.
[19] CHEN Hui,TAO Xiaofeng,LI Na,et al.Secrecy Performance of the Artificial Noise Assisted Broadcast Channel with Confidential Messages and External Eavesdroppers[C]∥IEEE ICC 2016:1-6.
[2] LI Na,TAO Xiaofeng. Secrecy Rate Balancing for the Downlink Multiuser MISO System with Independent Confidential Messages[C]∥IEEE WCNC 2014:2173-2177.
[3] MO Jianhua,TAO Meixia,LIU Yuan,et al.Secure Beamforming for MIMO Two-way Transmission with an Untrusted relay[C]∥IEEE Wireless Communications and Networking Conference(WCNC),2013:4180-4185.
[4] LIU Zunning,LI Na,TAO Xiaofeng,et al.Artificial-NoiseAided Secure Communication with Full-Duplex Active Eavesdropper[C]∥IEEE PIMRC,2017:1-5.
[5] LI Si,LI Na,LIU Zunning,et al. Artificial Noise Aided Path Selection for Secure TR Communications[C]∥IEEE/CIC ICCC,2017:1-7.
[6] LUO Guiyang,LI Jinglin,LIU Zhihan,et al.Physical Layer Security with Untrusted Relays in Wireless Cooperative Networks[C]∥IEEE WCNC,2017:1-6.
[7] WYNER A D. The Wire-tap Channel[J]. Bell System Technical Journal,1975,54(8):1355-1387.
[8] LI Na,TAO Xiaofeng. Secrecy Outage Probability for The Multiuser Downlink with Several Curious Users[C]∥IEEE WCNC,2016:1-5.
[9] WU Huici,TAO Xiaofeng,,LI Na,et al. Secrecy Outage Probability in Multi-RAT Heterogeneous Networks[J].IEEE Communications Letters,2016,20(1):53-56..
[10] YAN Y,LI Q,MA W K,et al. Cooperative Secure Beamforming for AF Relay Networks with Multiple Eavesdroppers[J]. IEEE Signal Processing Letters,2013,20(1):35-38.
[11] GAO Z,YANG Y H,LIU K. Anti-eavesdropping Spacetime Network Coding for Cooperative Communications[J].IEEE Transactions on Wireless Communications,2011,10(11):3898-3908.
[12] ZHANG Junwei,GURSOY M C.Relay Beamforming Strategies for Physical-layer Security[C]∥Annual Conference on Information Sciences and Systems(CISS),2010:17-19.
[13] LI Na,TAO Xiaofeng,XU Jin.Ergodic Secrecy Sum-Rate for Downlink Multiuser MIMO Systems with Limited CSI Feedback[J]. IEEE Communications Letters,2014,18(6):969-972.
[14] LI Na,TAO Xiaofeng. Secrecy Rate Balancing for the Downlink Multiuser MISO System with Independent Confidential Messages[C]∥IEEE WCNC 2014:2173-2177.
[15] TEKIN E,YENER A. The General Gaussian Multiple-access and Two-way Wiretap Channels:Achievable Rates and Cooperative Jamming[J].IEEE Transactions on Information Theory,2008,54(6):2735-2751.
[16] GOECKEL D,VASUDEVAN S,TOWSLEY D,et al. Artificial Noise Generation from Cooperative Relays for Everlasting Secrecy in Two-hop Wireless Networks[J]. IEEE Journal on Selected Areas in Communications,2011,29(10):2067-2076.
[17] FAKOORIAN S A,SWINDLEHURST A L. Solutions for the MIMO Gaussian Wiretap Channel with a Cooperative Jammer[J]. IEEE Transactions on Signal Processing,2011,59(10):5013-5022.
[18] LI Na,TAO Xiaofeng,XU Jin. Secure Transmission with Artificial Noise in the Multiuser Downlink:Secrecy Sumrate and Optimal POWER ALLOCATION[C]∥IEEE WCNC,2015:1416-1421.
[19] CHEN Hui,TAO Xiaofeng,LI Na,et al.Secrecy Performance of the Artificial Noise Assisted Broadcast Channel with Confidential Messages and External Eavesdroppers[C]∥IEEE ICC 2016:1-6.