基于非理想条件可重构智能超表面辅助无线携能通信-非正交多址接入系统通感性能研究

李兴旺; 王新莹; 田心记; 王心水; 秦攀科; 陈慧

doi:10.11999/JEIT231395

基于非理想条件可重构智能超表面辅助无线携能通信-非正交多址接入系统通感性能研究

doi: 10.11999/JEIT231395

1.
河南理工大学物理与电子信息学院焦作 454003
2.
曲阜师范大学计算机学院日照 276826
3.
河南理工大学计算机科学与技术学院焦作 454003

基金项目: 河南省重点研发专项(231111210500)，山东省自然科学基金(ZR2021MF013)，测绘科学与技术“双一流”学科创建项目(GCCRC202306)，河南理工大学博士基金(B2018-39)

详细信息

作者简介:
李兴旺：男，副教授，研究方向为新一代宽带移动通信系统的新理论及技术

王新莹：女，硕士生，研究方向为新一代无线通信技术

田心记：女，副教授，研究方向为新一代宽带移动通信系统的新理论及技术

王心水：男，副教授，研究方向为5G通信中的大规模MIMO通信理论、能效通信和物理层安全等

秦攀科：男，副教授，研究方向为软件定义光网络、人工智能、云计算和大数据等

陈慧：女，讲师，研究方向为新一代无线通信技术、图像处理

通讯作者:
李兴旺　lixingwang@hpu.edu.cn

中图分类号: TN92
计量
- 文章访问数: 406
- HTML全文浏览量: 111
- PDF下载量: 54
- 被引次数: 0
出版历程
- 收稿日期: 2023-12-19
- 修回日期: 2024-04-15
- 网络出版日期: 2024-05-10
- 刊出日期: 2024-06-30

Communication and Sensing Performance Analysis of RIS-assisted SWIPT-NOMA System under Non-ideal Conditions

1.
School of Physics and Electronic Information, Henan Polytechnic University, Jiaozuo 454003, China
2.
College of Computer, Qufu Normal University, Rizhao 276826, China
3.
College of Computer Science and Technology, Henan Polytechnic University, Jiaozuo 454003, China

Funds: The Key Research and Development Project of Henan Province (231111210500), The Natural Science Foundation of Shandong Province of China (ZR2021MF013), “Double First-Class” Discipline Creation Project of Surveying Science and Technology (GCCRC202306), The Doctoral Scientific Funds of Henan Polytechnic University (B2018-39)

摘要

摘要: 为满足日益增长的高效通信和可靠感知需求，该文提出可重构智能超表面(RIS)辅助无线携能通信(SWIPT)-非正交多址接入(NOMA)系统，该系统同时实现目标感知和信息传输。考虑非完美连续干扰消除(SIC)和信道估计误差(CEE)两种非理想因素，分析了所提系统的可靠性、有效性以及雷达感知性能，分别推导出系统中断概率(OP)、遍历速率(ER)、检测概率(PoD)以及雷达估计信息速率(REIR)的解析表达式。分析结果表明：非完美SIC和CEE对系统的性能有负面影响；中断概率随基站发射功率的增大而减小，在高信噪比区域趋于定值；遍历速率及雷达估计信息速率随基站发射功率增大而增加，在高信噪比区域稳定于一个上限值；在不同的检测阈值下，检测概率随基站发射功率的增大而增大；联合雷达检测和通信覆盖概率(JRDCCP)分别随中断阈值和检测阈值的升高而降低。
- 通感一体化 /
- 可重构智能超表面 /
- 无线携能通信 /
- 非正交多址接入
Abstract: To meet the escalating demands for efficient communication and reliable sensing, a Reconfigurable Intelligent Surface(RIS)-assisted Simultaneous Wireless Information and Power Transfer(SWIPT)-Non-Orthogonal Multiple Access(NOMA) system is proposed in this paper. This system is designed to concurrently achieve target sensing and information transmission. Considering the imperfections of Successive Interference Cancellation (SIC) and Channel Estimation Error (CEE), a comprehensive analysis of the system’s reliability, effectiveness, and radar sensing performance is conducted. Analytical expressions for the Outage Probability (OP), Ergodic Rate (ER), Probability of Detection (PoD), and Radar Estimation Information Rate (REIR) of the system are derived to provide insights into its performance. The analysis results reveal the following findings: the presence of imperfect SIC and CEE adversely impacts the system’s performance; the OP diminishes as the transmitted power of base station increases, eventually converging to a constant value in the high Signal-to-Noise Ratio (SNR) region; both the ER and the REIR increase with the base station’s transmitted power and eventually stabilize at an upper limit value in the high SNR region; the PoD increases with the base station’s transmit power at different detection thresholds; the Joint Radar Detection and Communication Coverage Probability (JRDCCP) decreases with the outage threshold and detection threshold, respectively.

HTML全文

图 1 3种不同情况下用户的中断概率图

下载: 全尺寸图片幻灯片

图 2 用户的遍历速率和REIR图

下载: 全尺寸图片幻灯片

图 3 不同检测阈值下用户的检测概率图

下载: 全尺寸图片幻灯片

图 4 理想和非理想情况下的JRDCCP

下载: 全尺寸图片幻灯片

参考文献(33)

[1]	LIU Ruiqi, LIN Hui, LEE H, et al. Beginning of the journey toward 6G: Vision and framework[J]. IEEE Communications Magazine, 2023, 61(10): 8–9. doi: 10.1109/MCOM.2023.10298069.
[2]	ZHANG Haijun, WANG Dong, WU Shuqing, et al. USTB 6G: Key technologies and metaverse applications[J]. IEEE Wireless Communications, 2023, 30(5): 112–119. doi: 10.1109/MWC.012.2300077.
[3]	肖博, 霍凯, 刘永祥. 雷达通信一体化研究现状与发展趋势[J]. 电子与信息学报, 2019, 41(3): 739–750. doi: 10.11999/JEIT180515. XIAO Bo, HUO Kai, and LIU Yongxiang. Development and prospect of radar and communication integration[J]. Journal of Electronics & Information Technology, 2019, 41(3): 739–750. doi: 10.11999/JEIT180515.
[4]	HUANG Tianyao, SHLEZINGER N, XU Xingyu, et al. MAJoRCom: A dual-function radar communication system using index modulation[J]. IEEE Transactions on Signal Processing, 2020, 68: 3423–3438. doi: 10.1109/TSP.2020.2994394.
[5]	ZHANG J A, RAHMAN M L, WU Kai, et al. Enabling joint communication and radar sensing in mobile networks—a survey[J]. IEEE Communications Surveys & Tutorials, 2022, 24(1): 306–345. doi: 10.1109/COMST.2021.3122519.
[6]	LI Xingwang, LI Jingjing, LIU Yuanwei, et al. Residual transceiver hardware impairments on cooperative NOMA networks[J]. IEEE Transactions on Wireless Communications, 2020, 19(1): 680–695. doi: 10.1109/TWC.2019.2947670.
[7]	LIN Zhi, NIU Hehao, AN Kang, et al. Pain without gain: Destructive beamforming from a malicious RIS perspective in IoT networks[J]. IEEE Internet of Things Journal, 2024, 11(5): 7619–7629. doi: 10.1109/JIOT.2023.3316830.
[8]	CHEN Xiaoming, NG D W K, and CHEN H H. Secrecy wireless information and power transfer: Challenges and opportunities[J]. IEEE Wireless Communications, 2016, 23(2): 54–61. doi: 10.1109/MWC.2016.7462485.
[9]	XIAO Zhiqiang and ZENG Yong. Waveform design and performance analysis for full-duplex integrated sensing and communication[J]. IEEE Journal on Selected Areas in Communications, 2022, 40(6): 1823–1837. doi: 10.1109/JSAC.2022.3155509.
[10]	OUYANG Chongjun, LIU Yuanwei, and YANG Hongwen. MIMO-ISAC: Performance analysis and rate region characterization[J]. IEEE Wireless Communications Letters, 2023, 12(4): 669–673. doi: 10.1109/LWC.2023.3238842.
[11]	OUYANG Chongjun, LIU Yuanwei, YANG Hongwen, et al. Integrated Sensing and Communications: A Mutual Information-Based Framework[J]. IEEE Communications Magazine, 2023, 61(5): 26–32. doi: 10.1109/MCOM.001.2200493.
[12]	ZHUO Yinxiao and WANG Zhaocheng. Performance analysis of ISAC system under correlated communication-sensing channel[J]. IEEE Transactions on Vehicular Technology, 2023, 72(12): 16823–16827. doi: 10.1109/TVT.2023.3294502.
[13]	ZHANG Chao, YI Wenqiang, LIU Yuanwei, et al. Semi-integrated-sensing-and-communication (Semi-ISaC): From OMA to NOMA[J]. IEEE Transactions on Communications, 2023, 71(4): 1878–1893. doi: 10.1109/TCOMM.2023.3241940.
[14]	WANG Zhaolin, LIU Yuanwei, MU Xidong, et al. NOMA inspired interference cancellation for integrated sensing and communication[C]. ICC 2022 - IEEE International Conference on Communications, Seoul, Korea, Republic of, 2022: 3154–3159. doi: 10.1109/ICC45855.2022.9839026.
[15]	王夕予, 许晓明, 陈亚军. 非理想连续干扰消除下非正交多址接入上行传输系统性能分析[J]. 电子与信息学报, 2019, 41(12): 2795–2801. doi: 10.11999/JEIT181165. WANG Xiyu, XU Xiaoming, and CHEN Yajun. Performances analysis in uplink non-orthogonal multiple access system with imperfect successive interference cancellation[J]. Journal of Electronics & Information Technology, 2019, 41(12): 2795–2801. doi: 10.11999/JEIT181165.
[16]	LI Xingwang, ZHANG Junyao, and HAN Congzheng, et al. Reliability and security of CR-STAR-RIS-NOMA assisted IoT networks[J]. IEEE Internet of Things Journal, 2023. doi: 10.1109/JIOT.2023.334037110.
[17]	MU Xidong, LIU Yuanwei, GUO Li, et al. NOMA-aided joint radar and multicast-unicast communication systems[J]. IEEE Journal on Selected Areas in Communications, 2022, 40(6): 1978–1992. doi: 10.1109/JSAC.2022.3155524.
[18]	WANG Zhaolin, LIU Yuanwei, MU Xidong, et al. NOMA empowered integrated sensing and communication[J]. IEEE Communications Letters, 2022, 26(3): 677–681. doi: 10.1109/LCOMM.2022.3140271.
[19]	OUYANG Chongjun, LIU Yuanwei, and YANG Hongwen. Revealing the impact of SIC in NOMA-ISAC[J]. IEEE Wireless Communications Letters, 2023, 12(10): 1707–1711. doi: 10.1109/LWC.2023.3288633.
[20]	OUYANG Chongjun, LIU Yuanwei, and YANG Hongwen. On the performance of uplink ISAC systems[J]. IEEE Communications Letters, 2022, 26(8): 1769–1773. doi: 10.1109/LCOMM.2022.3178193.
[21]	LIU Rang, LI Ming, LUO Honghao, et al. Integrated sensing and communication with reconfigurable intelligent surfaces: Opportunities, applications, and future directions[J]. IEEE Wireless Communications, 2023, 30(1): 50–57. doi: 10.1109/MWC.002.2200206.
[22]	LIN Zhi, NIU Hehao, AN Kang, et al. Refracting RIS-aided hybrid satellite-terrestrial relay networks: Joint beamforming design and optimization[J]. IEEE Transactions on Aerospace and Electronic Systems, 2022, 58(4): 3717–3724. doi: 10.1109/TAES.2022.3155711.
[23]	CHEPURI S P, SHLEZINGER N, LIU Fan, et al. Integrated sensing and communications with reconfigurable intelligent surfaces: From signal modeling to processing[J]. IEEE Signal Processing Magazine, 2023, 40(6): 41–62. doi: 10.1109/MSP.2023.3279986.
[24]	XING Zhe, WANG Rui, and YUAN Xiaojun. Joint active and passive beamforming design for reconfigurable intelligent surface enabled integrated sensing and communication[J]. IEEE Transactions on Communications, 2023, 71(4): 2457–2474. doi: 10.1109/TCOMM.2023.3244246.
[25]	WANG Xinyi, FEI Zesong, HUANG Jingxuan, et al. Joint waveform and discrete phase shift design for RIS-assisted integrated sensing and communication system under Cramer-Rao bound constraint[J]. IEEE Transactions on Vehicular Technology, 2022, 71(1): 1004–1009. doi: 10.1109/TVT.2021.3122889.
[26]	YANG Ping, YANG Liang, and WANG Shanjin. Performance analysis for RIS-aided wireless systems with imperfect CSI[J]. IEEE Wireless Communications Letters, 2022, 11(3): 588–592. doi: 10.1109/LWC.2021.3136930.
[27]	崔苗, 喻鑫, 李学易, 等. 多用户多载波无线携能通信系统的上下行联合资源分配[J]. 电子与信息学报, 2019, 41(6): 1359–1364. doi: 10.11999/JEIT180762. CUI Miao, YU Xin, and LI Xueyi, et al. Joint downlink and uplink resource allocation for multi-user multi-carrier simultaneous wireless information and power transfer systems[J]. Journal of Electronics & Information Technology, 2019, 41(6): 1359–1364. doi: 10.11999/JEIT180762.
[28]	VARSHNEY L R. Transporting information and energy simultaneously[C]. 2008 IEEE International Symposium on Information Theory, Toronto, Canada, 2008: 1612–1616. doi: 10.1109/ISIT.2008.4595260.
[29]	LIU Chengpeng, ZHANG Lin, CHEN Zhi, et al. Outage probability analysis in downlink SWIPT-assisted cooperative NOMA systems[J]. Journal of Communications and Information Networks, 2022, 7(1): 72–87. doi: 10.23919/JCIN.2022.9745483.
[30]	ZHANG Guoan, GU Xiaohui, DUAN Wei, et al. Hybrid time-switching and power-splitting EH relaying for RIS-NOMA downlink[J]. IEEE Transactions on Cognitive Communications and Networking, 2023, 9(1): 146–158. doi: 10.1109/TCCN.2022.3216406.
[31]	DING Zhiguo, SCHOBER R, and POOR H V. On the impact of phase shifting designs on IRS-NOMA[J]. IEEE Wireless Communications Letters, 2020, 9(10): 1596–1600. doi: 10.1109/LWC.2020.2991116.
[32]	KRIKIDIS I, TIMOTHEOU S, NIKOLAOU S, et al. Simultaneous wireless information and power transfer in modern communication systems[J]. IEEE Communications Magazine, 2014, 52(11): 104–110. doi: 10.1109/MCOM.2014.6957150.
[33]	CHIRIYATH A R, PAUL B, JACYNA G M, et al. Inner bounds on performance of radar and communications co-existence[J]. IEEE Transactions on Signal Processing, 2016, 64(2): 464–474. doi: 10.1109/TSP.2015.2483485.