认知协作NOMA网络的安全性能分析

doi:10.11959/j.issn.1000-436x.2020180

Abstract

Abstract:

In order to improve the secrecy performance of communication system and make efficient use of limited spectrum,overlay cognitive radio (OCR) technology was combined with non-orthogonal multiple access (NOMA) technology and the communication model was proposed,in which secondary network realized dynamic switching between assisting primary network communication and secondary network communication by sensing whether the primary user occupied the spectrum or not.Artificial noise (AN) aided technology was used in primary and secondary networks respectively to further improve the secrecy performance of the system.The secrecy performance of the system was studied by deducing the expressions of the primary and secondary network secrecy outage probability and secrecy throughput respectively.The simulation results show that the proposed cognitive cooperative NOMA communication scheme is beneficial in reducing secrecy outage probability and increasing secrecy throughput.Furthermore,the influence of AN power allocation factor on system performance is given.

Key words: overlay cognitive radio, non-orthogonal multiple access, artificial noise, secrecy outage performance

CLC Number:

TP393

Zhen YANG,Mengyao ZHU,Youhong FENG. Secrecy performance analysis on cooperative CR-NOMA network[J]. Journal on Communications, 2020, 41(10): 139-147.

Figures/Tables 6

References 18

[1]	DING Z , LIU Y , CHOI J ,et al. Application of non-orthogonal multipleaccess in LTE and 5G networks[J]. IEEE Communications Magazine, 2017,55(2): 185-191.
[2]	DING Z , ADACHI F , POOR H V . The application of MIMO to non-orthogonal multiple access[J]. IEEE Transactions on Wireless Communications, 2016,15(1): 537-552.
[3]	ISLAM S M R , AVAZOV N , DOBRE O A ,et al. Power-domain non-orthogonal multiple access (NOMA) in 5G systems:potentials and challenges[J]. IEEE Communications Surveys ＆ Tutorials, 2017,19(2): 721-742.
[4]	LIAU Q Y , LEOW C Y . Successive user relaying in cooperative NOMA System[J]. IEEE Wireless Communications Letters, 2019,8(3): 921-924.
[5]	BAE J , HAN Y . Joint power and time allocation for two-way cooperative NOMA[J]. IEEE Transactions Vehicle Technology, 2019,68(12): 12443-12447.
[6]	DING Z , DAI H , POOR H V . Relay selection for cooperative NOMA[J]. IEEE Wireless Communications Letters, 2016,5(4): 416-419.
[7]	LV L , CHEN J , NI Q ,et al. Cognitive non-orthogonal multiple access with cooperative relaying:a new wireless frontier for 5G spectrum sharing[J]. IEEE Communications Magazine, 2018,56(4): 188-195.
[8]	ARZYKULOV S , TSIFTSIS T A , NAURYZBAYEV G ,et al. Outage performance of cooperative underlay CR-NOMA with imperfect CSI[J]. IEEE Communications Letters, 2019,23(1): 176-179.
[9]	SUN Y , NG D W K , SCHOBER R . Resource allocation for MC-NOMA systems with cognitive relaying[C]// Proceedings IEEE Globecom Workshops. Piscataway:IEEE Press, 2017: 1-7.
[10]	MOHAMMADI M , CHALISE B K , HAKIMI A ,et al. Beamforming design and power allocation for full-duplex non-orthogonal multiple access cognitive relaying[J]. IEEE Transactions Communications, 2018,66(12): 5952-5965.
[11]	ZOU Y , ZHU J , WANG X ,et al. A survey on wireless security:technical challenges,recent advances,and future trends[J]. Proceedings of the IEEE, 2016,104(9): 1727-1765.
[12]	SHARMA S , ROY S D , KUNDU S . Secrecy outage of a multi-relay cooperative communication network with accumulation of harvesting energy at relays[J]. IET Communications, 2019,13(18): 2986-2995.
[13]	LEI H , YANG Z , PARK K H ,et al. Secrecy outage analysis for cooperative NOMA systems with relay selection schemes[J]. IEEE Transactions on Communications, 2019,67(9): 6282-6298.
[14]	CHEN J , YANG L , ALOUINI M S . Physical layer security for cooperative NOMA systems[J]. IEEE Transactions Vehicle Technology, 2018,67(5): 4645-4649.
[15]	ZHOU F , CHU Z , SUN H ,et al. Artificial noise aided secure cognitive beamforming for cooperative MISO-NOMA using SWIPT[J]. IEEE Journal on Selected Areas in Communications, 2018,36(4): 918-931.
[16]	XIANG Z , YANG W , CAI Y ,et al. Physical layer security in cognitive radio inspired NOMA network[J]. IEEE Journal of Selected Topics in Signal Processing, 2019,13(3): 700-714.
[17]	HILDEBRAND E . Introduction to numerical analysis[M]. New York: Dover PublicationPress, 1987.
[18]	GRADSHTEYN I S , RYZHIK I M . Table of integral,series and products[M]. 7th ed. New York: Academic PressPress, 2007.

Metrics

Recommended 0

No Suggested Reading articles found!

Secrecy performance analysis on cooperative CR-NOMA network

RichHTML

PDF

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 6

References 18

Related Articles 15

Metrics

Recommended 0

[1]	Long YANG, Li ZHAO, Yuchen ZHOU, Bingtao HE, Jian CHEN. Buffer-aided cooperative NOMA with power transfer [J]. Journal on Communications, 2023, 44(6): 77-89.
[2]	Changqing SONG, Hongzhi ZHAO, Lizhi QIN, Shihai SHAO. Performance analysis and power optimization for FH secure communication under frequency and phase mismatch [J]. Journal on Communications, 2022, 43(9): 42-56.
[3]	Ying HUANG, Zehan WAN, Jing LEI, Ke LAI. Continuous noise covert transmission scheme based on QCSK [J]. Journal on Communications, 2022, 43(4): 123-132.
[4]	Yu ZHANG, Xiongwen ZHAO, Xiaoqing WANG, Suiyan GENG, Peng QIN, Zhenyu ZHOU. Robust resource allocation algorithm for multicarrier NOMA security communication system [J]. Journal on Communications, 2022, 43(3): 42-52.
[5]	Sai ZHAO, Zhangchen ZOU, Gaofei HUANG, Dong TANG. Joint design scheme of resource allocation for intelligent reflecting surface assisted millimeter wave NOMA system [J]. Journal on Communications, 2022, 43(12): 113-122.
[6]	Pingzhi FAN, Li LI, Huan CHEN, Gaofeng CHENG, Linjie YANG, Xiaobo TANG. Random access for massive Internet of things:current status, challenges and opportunities [J]. Journal on Communications, 2021, 42(4): 1-21.
[7]	Gangcan SUN, Shaoke ZHAO, Wanming HAO, Zhengyu ZHU. Secure transmission for NOMA downlink based on short packet communication [J]. Journal on Communications, 2021, 42(2): 168-176.
[8]	Chaonong XU,Jianxiong WU,Yongjun XU. Highly reliable access algorithm for PD-NOMA based IoT with delay guarantee [J]. Journal on Communications, 2020, 41(9): 210-221.
[9]	Qingfeng DING,Tao XI,Qian YANG,Xu DING. Antenna selection algorithm based on cut-off rate for secure spatial modulation with finite alphabet input [J]. Journal on Communications, 2020, 41(3): 136-144.
[10]	Yin LU,Jirong CHEN,Haowei BIAN,Hongbo ZHU. Novel opportunistic cooperative multicast scheme for NOMA [J]. Journal on Communications, 2020, 41(11): 141-150.
[11]	Weijia LEI,Yang ZHOU,Xianzhong XIE,Hongjiang LEI. Design of precoding matrices in MIMO full duplex two-way security communication system [J]. Journal on Communications, 2020, 41(10): 156-171.
[12]	DENG Hao,WANG Huiming. Research on critical SNR and power allocation of artificial noise assisted secure transmission [J]. Journal on Communications, 2019, 40(6): 66-73.
[13]	Yanjing SUN,Yang LIU,Jiasi ZHOU,Qi CAO,Song LI. Sum-rate maximization in MIMO NOMA system with imperfect CSI [J]. Journal on Communications, 2019, 40(11): 94-100.
[14]	Xiao-lei KANG,Xin-sheng JI,Lu XIA,Kai-zhi HUANG. Full duplex secret transmission scheme based on user cooperation [J]. Journal on Communications, 2017, 38(1): 76-82.
[15]	Xiao-lei KANG,Xin-sheng JI,Kai-zhi HUANG. Secure D2D underlaying cellular communication based on artificial noise assisted [J]. Journal on Communications, 2015, 36(10): 149-156.