Heterogeneous coexistence between cognitive radio networks: a Markovian jump system method

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 工业控制网络与系统研究室

	Heterogeneous coexistence between cognitive radio networks: a Markovian jump system method
	Zhang QL(张庆灵); Zheng M(郑萌); Guan, Jijun
刊名	Telecommunication Systems
	2018
卷号	68 期号:3 页码:563-572
关键词	Cognitive radio Heterogeneous coexistence IEEE 802.19.1 Markovian jump systems
ISSN号	1018-4864
通讯作者	Zheng M(郑萌)
产权排序	2
中文摘要	With the increasing demand of wireless spectrum, different unlicensed wireless communication technologies have been applied in the television white space (TVWS). It is vital to understand that the mutual interference over TVWS due to incompatible protocol designs heavily degrades the quality of service of coexisting heterogeneous cognitive radio networks. In this paper, taking the activity of primary users into consideration, we formulate the heterogeneous coexistence problem over TVWS as a nonlinear Markovian jump system (NMJS) based on the Lotka–Volterra competition model. By using the local linearization method, we first obtain a linear Markovian jump system model (which approximates the NMJS linearly at the desired spectrum share) to the NMJS. Further, we obtain an effective feedback controller to the equilibrium assignment of the NMJS via solving a sufficient condition in the form of linear matrix inequalities. Third, we propose an IEEE 802.19.1-compatible spectrum sharing algorithm which enables the NMJS to converge to the assigned spectrum share. Finally, extensive simulations are conducted to validate the effectiveness of our proposals.
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000434910400012
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/21249]
专题	沈阳自动化研究所_工业控制网络与系统研究室
作者单位	1.Institute of System Science, Northeastern University, 3-11 Wenhua Road, Shenyang, 110819, China 2.Key Laboratory of Networked Control Systems, and Laboratory of Industrial Control Network and System, Shenyang Institute of Automation, Chinese Academy of Sciences, 114 Nanta Street, Shenyang 110016, China 3.Institute of System Science, Northeastern University, 3-11 Wenhua Road, Shenyang, 110819, China 4.Key Laboratory of Networked Control Systems, and Laboratory of Industrial Control Network and System, Shenyang Institute of Automation, Chinese Academy of Sciences, 114 Nanta Street, Shenyang 110016, China
推荐引用方式 GB/T 7714	Zhang QL,Zheng M,Guan, Jijun. Heterogeneous coexistence between cognitive radio networks: a Markovian jump system method[J]. Telecommunication Systems,2018,68(3):563-572.
APA	Zhang QL,Zheng M,&Guan, Jijun.(2018).Heterogeneous coexistence between cognitive radio networks: a Markovian jump system method.Telecommunication Systems,68(3),563-572.
MLA	Zhang QL,et al."Heterogeneous coexistence between cognitive radio networks: a Markovian jump system method".Telecommunication Systems 68.3(2018):563-572.