Modelling Analysis of Underlay Cognitive NOMA with Near User Assisted in Coordinated Network

doi:10.1109/ICICSP59554.2023.10390825

IR > 理学院

	Modelling Analysis of Underlay Cognitive NOMA with Near User Assisted in Coordinated Network
	Yang, Sa; Li, Suoping; Yang, Qian
	2023
会议名称	6th International Conference on Information Communication and Signal Processing, ICICSP 2023
会议录名称	2023 6th International Conference on Information Communication and Signal Processing, ICICSP 2023
页码	685-689
会议日期	September 23, 2023 - September 25, 2023
会议地点	Xi'an, China
会议录编者/会议主办者	IEEE ; Northwestern Polytechnical University
出版者	Institute of Electrical and Electronics Engineers Inc.
摘要	In this paper, we consider a communication scenario where non-orthogonal multiple access (NOMA)-based cooperative direct and relay transmission (CDRT) coexists with an underlay cognitive radio network. The decoding results of near user U1 in the secondary network (SN) are divided into success or failure, and their cooperative transmission strategies are formulated, respectively. For the primary network (PN), we define and derive the outage probabilities of the primary receiver PD in two slots. For the SN, we define and derive the outage probabilities of user U1 (in case 1 and 2) in two slots and the user U2 in the second slot. Finally, the exact and closed-form expressions for outage probabilities of all terminal users are given and the numerical results are further presented. © 2023 IEEE.
DOI	10.1109/ICICSP59554.2023.10390825
收录类别	EI
语种	英语
EI入藏号	20240715549072
原始文献类型	Conference article (CA)
引用统计	无
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/170007
专题	理学院
通讯作者	Li, Suoping
作者单位	School of Electrical &information Engineering, Lanzhou University of Technology, Lanzhou, China
第一作者单位	兰州理工大学
通讯作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Yang, Sa,Li, Suoping,Yang, Qian. Modelling Analysis of Underlay Cognitive NOMA with Near User Assisted in Coordinated Network[C]//IEEE, Northwestern Polytechnical University:Institute of Electrical and Electronics Engineers Inc.,2023:685-689.