一种窃听用户位置未知的多播系统通信方案

doi:10.19665/j.issn1001-2400.2020.05.019

西安电子科技大学学报 ›› 2020, Vol. 47 ›› Issue (5): 144-149.doi: 10.19665/j.issn1001-2400.2020.05.019

• 信息与通信工程&网络空间安全 • 上一篇下一篇

一种窃听用户位置未知的多播系统通信方案

高建邦^1,²(),袁朝辉¹,周静²

1.西北工业大学自动化学院,陕西西安 710072
2.西安石油大学电子工程学院,陕西西安 710065

收稿日期:2019-12-26 出版日期:2020-10-20 发布日期:2020-11-06
作者简介:高建邦(1990—),男,西北工业大学博士研究生,E-mail: gjbang2008@126.com
基金资助:
国家自然科学基金(51874238);国家自然科学基金(51505381);国家自然科学基金(51275423)

Transmission synthesis scheme for a multicast system with unknown locations of eavesdroppers

GAO Jianbang^1,²(),YUAN Zhaohui¹,ZHOU Jing²

1. School of Automation, Northwestern Polytechnical University, Xi’an 710072, China
2. School of Electronic Engineering, Xi’an Shiyou University, Xi’an 7100065, China

Received:2019-12-26 Online:2020-10-20 Published:2020-11-06

摘要/Abstract

摘要：

为了解决窃听用户位置未知时多播系统的无线安全通信问题,结合频控阵天线阵列提出了多播系统安全通信方案。通过研究频控阵模型,对波束图进行了分析,在发射端构建了随机频控阵天线阵列。同时, 在窃听用户位置未知的条件下,结合人工噪声基带信号处理方法,设计了最大化人工噪声能量的方法以优化各自多播组的加权矢量,从而提高多播系统的安全性能。仿真结果表明, 所提方案实现了多播系统安全通信,并且可以精确地控制合法用户的接收信号能量。

关键词: 多播系统, 频控阵, 物理层安全, 人工噪声

Abstract:

In order to solve the problem of multicast wireless secure communication with unknown locations of the eavesdroppers, a secure communication synthesis scheme was proposed based on the frequency diverse arrays. By studying the frequency diverse arrays model and analyzing the beam pattern, a random frequency diverse array is constructed at the transmitter. At the same time, combined with the added artificial noise baseband signal processing method, the maximizing artificial noise energy method is designed to optimize the beamforming weighted vector of each multicast group, so as to improve the security performance of the multicast system. Numerical results show that the scheme realizes secure communication of a multicast system and can precisely control the signal energy received by legitimate users.

Key words: multicast system, frequency diverse array, physical layer security, artificial noise

中图分类号:

TN92

高建邦,袁朝辉,周静. 一种窃听用户位置未知的多播系统通信方案[J]. 西安电子科技大学学报, 2020, 47(5): 144-149.

GAO Jianbang,YUAN Zhaohui,ZHOU Jing. Transmission synthesis scheme for a multicast system with unknown locations of eavesdroppers[J]. Journal of Xidian University, 2020, 47(5): 144-149.

图/表 7

图1

图2

图3

图4

图5

图6

图7

参考文献 15

[1]	SHUY S, CHANG S Y, WU H C, et al. Physical Layer Security in Wireless Networks: a Tutorial[J]. IEEE Wireless Communications, 2011,18(2):66-74.
[2]	郭彬, 杨育红, 辛刚, 等. 非相关切换天线扩频方向调制物理层安全传输[J]. 西安电子科技大学学报, 2017,44(2):145-150.
	Guo Bin, YANG Yuhong, XIN Gang, et al. Spread Spectrum Directional Modulation Method Based on the Irrelevantly Switched Antenna for Physical Layer Security Transmission[J]. Journal of Xidian University, 2017,44(2):145-150.
[3]	ZOU Y L. Physical-layer Security for Spectrum Sharing Systems[J]. IEEE Transactions on Wireless Communications, 2017,16(2):1319-1329.
[4]	SHU F, ZHU W, ZHOU X, et al. Robust Secure Transmission of Using Main-lobe-integration-based Leakage Beamforming in Directional Modulation Mu-mimo Systems[J]. IEEE Systems Journal, 2018,12(4):3775-3785.
[5]	CHEN B, CHEN X, HUANG Y, et al. Transmit Beampattern Synjournal for the FDA Radar[J]. IEEE Antennas and Wireless Propagation Letters, 2018,17(1):98-101.
[6]	BASIT A, KHAN W, KHAN S, et al. Development of Frequency Diverse Array Radar Technology: a Review[J]. IET Radar, Sonar and Navigation, 2018,12(2):165-175.
[7]	JI S L, WANG W Q, CHEN H, et al. Secrecy Capacity Analysis of AN-aided FDA Communication over Nakagami-m Fading[J]. IEEE Wireless Communications Letters, 2018,7(6):1034-1037.
[8]	WAN S, SHU F, LU J, et al. Power Allocation Strategy of Maximizing Secrecy Rate for Secure Directional Modulation Networks[J]. IEEE Access, 2018,6:38794-38801.
[9]	LIN J R, LI Q, YANG J, et al. Physical Layer Security for Proximal Legitimate User and Eavesdropper: a Frequency Diverse Array Beamforming Approach[J]. IEEE Transactions on Information Forensics and Security, 2018,13(3):671-684.
[10]	CHEN K J, YANG S W, CHEN Y K, et al. Accurate Models of Time-Invariant Beampatterns for Frequency Diverse Arrays[J]. IEEE Transactions on Antennas and Propagation, 2019,67(5):3022-3029.
[11]	MAHMOOD M, MIR H. Frequency Diverse Array Beamforming Using Nonuniform Logarithmic Frequency Increments[J]. IEEE Antennas and Wireless Propagation Letters, 2018,17(10):1817-1821.
[12]	GAO K, WANG W Q, CAI J, et al. Decoupled Frequency Diverse Array Range-angle-dependent Beampattern Synjournal Using Non-linearly Increasing Frequency Offsets[J]. IET Microwaves, Antennas and Propagation, 2016,10(8):880-884.
[13]	SHU F, XU L, WANG J, et al. Artificial Noise-aided Secure Multicast Precoding for Directional Modulation Systems[J]. IEEE Transactions on Vehicular Technology, 2018,67(7):6658-6662.
[14]	QIU B, TAO M, WANG L, et al. Multi-beam Directional Modulation Synjournal Scheme Based on Frequency Diverse Array[J]. IEEE Transactions on Information Forensics and Security, 2019,14(10):2593-2606.
[15]	SHU F, WU X, LI J, et al. Robust Synjournal Scheme for Secure Multi-beam Directional Modulation in Broadcasting Systems[J]. IEEE Access, 2016,4:6614-6623.

一种窃听用户位置未知的多播系统通信方案

Transmission synthesis scheme for a multicast system with unknown locations of eavesdroppers

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

图/表 7

参考文献 15

相关文章 6

Metrics

本文评价

推荐阅读 0

[1]	林朗, 赵宏志, 邵士海, 唐友喜. 面向无人平台的新型人工噪声生成与抑制[J]. 西安电子科技大学学报, 2024, 51(5): 35-45.
[2]	高建邦, 高国旺. 一种智能超表面辅助的非视距安全通信方法[J]. 西安电子科技大学学报, 2023, 50(2): 64-70.
[3]	肖叶秋,祝幸辉,赵双睿,任保全,沈玉龙. 卫星通信系统的物理层安全性能分析[J]. 西安电子科技大学学报, 2021, 48(3): 163-169.
[4]	刘景美,韩庆庆,沈志威,刘景伟. 采用k均值聚类的物理层密钥生成方案[J]. 西安电子科技大学学报, 2019, 46(1): 8-13.
[5]	杨广宇, 仇洪冰. 保密MIMO无线携能系统的鲁棒能效优化[J]. 西安电子科技大学学报, 2018, 45(6): 31-37.
[6]	郭彬;杨育红;辛刚;唐燕群. 非相关切换天线扩频方向调制物理层安全传输[J]. 西安电子科技大学学报, 2017, 44(2): 145-150.