RIS赋能多集群无线携能通信网络的自维持能力增强性研究

邵凯; 毛恬恬; 王光宇; 楚征

doi:10.11959/j.issn.1000-436x.2025096

您当前的位置：

首页 >

文章列表页 >

RIS赋能多集群无线携能通信网络的自维持能力增强性研究

学术论文 | 更新时间：2025-07-04

- RIS赋能多集群无线携能通信网络的自维持能力增强性研究
- Research on boosting self-sustainability for RIS-aided multi-cluster wireless powered communication networks
- 通信学报 2025年46卷第6期页码：185-195
- 作者机构：
  
  1.重庆邮电大学通信与信息工程学院，重庆 400065
  2.移动通信技术重庆市重点实验室，重庆 400065
  3.宁波诺丁汉大学电气与电子工程系，浙江宁波 315100
- 作者简介：
  
  [ "邵凯（1977- ），男，云南普洱人，重庆邮电大学副教授，主要研究方向为智能感知与信息系统、信号与信息智能处理。" ]
  [ "毛恬恬（2000- ），女，江西抚州人，重庆邮电大学硕士生，主要研究方向为无线携能通信网络、可重构智能表面。" ]
  [ "王光宇（1964- ），男，贵州兴义人，博士，重庆邮电大学特聘教授，主要研究方向为智能感知与信息系统、信号与信息智能处理。" ]
  [ "楚征（1986- ），男，河南平顶山人，博士，宁波诺丁汉大学副教授，主要研究方向为6G无线通信、物联网。" ]
- 基金信息：
  
  宁波市自然科学基金资助项目(2024J233)
- DOI：10.11959/j.issn.1000-436x.2025096
  中图分类号： TN92
- 收稿：2024-12-24，
  
  修回：2025-05-19，
  
  纸质出版：2025-06-25
- 稿件说明：
移动端阅览
邵凯,毛恬恬,王光宇等.RIS赋能多集群无线携能通信网络的自维持能力增强性研究[J].通信学报,2025,46(06):185-195.

SHAO Kai,MAO Tiantian,WANG Guangyu,et al.Research on boosting self-sustainability for RIS-aided multi-cluster wireless powered communication networks[J].Journal on Communications,2025,46(06):185-195.
邵凯,毛恬恬,王光宇等.RIS赋能多集群无线携能通信网络的自维持能力增强性研究[J].通信学报,2025,46(06):185-195. DOI： 10.11959/j.issn.1000-436x.2025096.

SHAO Kai,MAO Tiantian,WANG Guangyu,et al.Research on boosting self-sustainability for RIS-aided multi-cluster wireless powered communication networks[J].Journal on Communications,2025,46(06):185-195. DOI： 10.11959/j.issn.1000-436x.2025096.

摘要

研究了由可重构智能表面（RIS）辅助的多集群无线携能通信网络（WPCN）通信性能最大化问题。为提升网络的自我维持能力，约束了网络设备的信噪比（SNR），并提出了一种混合时分多址（TDMA-TDMA）传输方案。首先，为避免集群间干扰采用TDMA模式轮询集群；其次，基于RIS的时间选择性，在单集群内采用TDMA策略设计无源波束成形和时间分配。所建立的优化问题，采用非线性能量采集（NLEH）模型，考虑了RIS的相移误差（PSE）、传输时间、用户的SNR和不完美信道状态信息（CSI）等约束条件。仿真结果表明，与传统的资源分配方案相比，所提方案提高了网络边缘用户生存能力，有效地保证了网络生命周期。

Abstract

The performance maximization was investigated in a reconfigurable intelligent surface (RIS) assisted multi-cluster wireless powered communication network (WPCN). To enhance the self-sustaining capability of the network

the signal-to-noise ratio (SNR) of network devices was constrained and a hybrid time division multiple access (TDMA-TDMA) transmission scheme was proposed. Firstly

the TDMA was used to poll the cluster for avoiding the inter-cluster interference. Secondly

based on RIS’s time selectivity

passive beamforming and time allocation were designed by using TDMA strategy within a single cluster. A nonlinear energy harvesting (NLEH) model was adopted in the established optimization problem

with constraints on phase shift error (PSE) of RIS

transmission time SNR of users

and imperfect channel state information (CSI). Simulation results show that

the proposed scheme improves the survivability of network edge users and effectively ensures the network lifecycle

compared with traditional resource allocation schemes.

关键词

Keywords

references

VAEZI M , AZARI A , KHOSRAVIRAD S R , et al . Cellular, wide-area, and non-terrestrial IoT: a survey on 5G advances and the road toward 6G [J ] . IEEE Communications Surveys & Tutorials , 2022 , 24 ( 2 ): 1117 - 1174 .

BI S Z , ZENG Y , ZHANG R . Wireless powered communication networks: an overview [J ] . IEEE Wireless Communications , 2016 , 23 ( 2 ): 10 - 18 .

CHU Z , ZHU Z Y , ZHOU F H , et al . Intelligent reflecting surface assisted wireless powered sensor networks for Internet of Things [J ] . IEEE Transactions on Communications , 2021 , 69 ( 7 ): 4877 - 4889 .

JU H , ZHANG R . Throughput maximization in wireless powered communication networks [J ] . IEEE Transactions on Wireless Communications , 2014 , 13 ( 1 ): 418 - 428 .

DI RENZO M , ZAPPONE A , DEBBAH M , et al . Smart radio environments empowered by reconfigurable intelligent surfaces: how it works, state of research, and the road ahead [J ] . IEEE Journal on Selected Areas in Communications , 2020 , 38 ( 11 ): 2450 - 2525 .

RENZO M D , DEBBAH M , PHAN-HUY D T , et al . Smart radio environments empowered by reconfigurable AI meta-surfaces: an idea whose time has come [J ] . EURASIP Journal on Wireless Communications and Networking , 2019 , 2019 ( 1 ): 129 .

BUSARI S A , HUQ K M S , MUMTAZ S , et al . Millimeter-wave massive MIMO communication for future wireless systems: a survey [J ] . IEEE Communications Surveys & Tutorials , 2018 , 20 ( 2 ): 836 - 869 ..

ZHANG H J , HUANG S T , JIANG C X , et al . Energy efficient user association and power allocation in millimeter-wave-based ultra dense networks with energy harvesting base stations [J ] . IEEE Journal on Selected Areas in Communications , 2017 , 35 ( 9 ): 1936 - 1947 .

CHEN X M , ZHONG C J , YUEN C , et al . Multi-antenna relay aided wireless physical layer security [J ] . IEEE Communications Magazine , 2015 , 53 ( 12 ): 40 - 46 . .

王丹 , 陈小梦 , 王勇芳 . 可重构智能表面辅助无线通信的用户分配 [J ] . 电子与信息学报 , 2022 , 44 ( 7 ): 2425 - 2430 .

WANG D , CHEN X M , WANG Y F . User assignment for wireless communication assisted by reconfigurable intelligent surfaces [J ] . Journal of Electronics & Information Technology , 2022 , 44 ( 7 ): 2425 - 2430 .

CHU Z , XIAO P , SHOJAFAR M , et al . Utility maximization for IRS assisted wireless powered mobile edge computing and caching (WP-MECC) networks [J ] . IEEE Transactions on Communications , 2023 , 71 ( 1 ): 457 - 472 .

LYU B , RAMEZANI P , HOANG D T , et al . Optimized energy and information relaying in self-sustainable IRS-empowered WPCN [J ] . IEEE Transactions on Communications , 2021 , 69 ( 1 ): 619 - 633 .

CHU Z , XIAO P , MI D , et al . A novel transmission policy for intelligent reflecting surface assisted wireless powered sensor networks [J ] . IEEE Journal of Selected Topics in Signal Processing , 2021 , 15 ( 5 ): 1143 - 1158 .

杨震 , 冯璇 , 吕斌 . 智能反射面辅助的两跳中继无线供电通信网络吞吐量最大化研究 [J ] . 通信学报 , 2022 , 43 ( 9 ): 90 - 99 .

YANG Z , FENG X , LYU B . Research on throughput maximization for intelligent reflecting surface assisted dual-hop relay wireless powered communication network [J ] . Journal on Communications , 2022 , 43 ( 9 ): 90 - 99 .

ZHU Z Y , LI Z , CHU Z , et al . Resource allocation for intelligent reflecting surface assisted wireless powered IoT systems with power splitt-ing [J ] . IEEE Transactions on Wireless Communications , 2022 , 21 ( 5 ): 2987 - 2998 .

HUA M , WU Q Q . Joint dynamic passive beamforming and resource allocation for IRS-aided full-duplex WPCN [J ] . IEEE Transactions on Wireless Communications , 2022 , 21 ( 7 ): 4829 - 4843 .

CHU Z , ZHU Z Y , LI X W , et al . Resource allocation for IRS-assisted wireless-powered FDMA IoT networks [J ] . IEEE Internet of Things Journal , 2022 , 9 ( 11 ): 8774 - 8785 .

MAO S , LIU L , ZHANG N , et al . Intelligent reflecting surface-assisted low-latency federated learning over wireless networks [J ] . IEEE Internet of Things Journal , 2023 , 10 ( 2 ): 1223 - 1235 .

JIANG W , SCHOTTEN H D . User scheduling and passive beamforming for FDMA/OFDMA in intelligent reflection surface [C ] // Proceedings of the 2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring) . Piscataway : IEEE Press , 2023 : 1 - 6 .

SONG D , SHIN W , LEE J . A maximum throughput design for wireless powered communication networks with IRS-NOMA [J ] . IEEE Wireless Communications Letters , 2021 , 10 ( 4 ): 849 - 853 .

雷维嘉 , 于顺洪 , 雷宏江 , 等 . 智能反射表面辅助的非正交多址接入系统用户分组、波束赋形与相移的优化 [J ] . 电子与信息学报 , 2024 , 46 ( 3 ): 858 - 866 .

LEI W J , YU S H , LEI H J , et al . Optimization of user pairing, beamforming and phase-shifting for intelligent reflecting surface assisted non-orthogonal multiple access systems [J ] . Journal of Electronics & Information Technology , 2024 , 46 ( 3 ): 858 - 866 .

LYU B , RAMEZANI P , HOANG D T , et al . IRS-assisted downlink and uplink NOMA in wireless powered communication networks [J ] . IEEE Transactions on Vehicular Technology , 2022 , 71 ( 1 ): 1083 - 1088 .

ZENG M , LI X W , LI G , et al . Sum rate maximization for IRS-assisted uplink NOMA [J ] . IEEE Communications Letters , 2021 , 25 ( 1 ): 234 - 238 .

CHEN G J , WU Q Q , HE C , et al . Active IRS aided multiple access for energy-constrained IoT systems [J ] . IEEE Transactions on Wireless Communications , 2023 , 22 ( 3 ): 1677 - 1694 .

GUO Y Y , QIN Z J , LIU Y W , et al . Intelligent reflecting surface aided multiple access over fading channels [J ] . IEEE Transactions on Communications , 2021 , 69 ( 3 ): 2015 - 2027 .

TANG K , ZHENG B X , JIAO F Y , et al . Joint resource allocation for maximizing energy efficiency in mmWave-based wireless-powered communication networks [J ] . IEEE Transactions on Vehicular Technology , 2024 , 73 ( 6 ): 8514 - 8528 .

ZHANG D C , WU Q Q , CUI M , et al . Throughput maximization for IRS-assisted wireless powered hybrid NOMA and TDMA [J ] . IEEE Wireless Communications Letters , 2021 , 10 ( 9 ): 1944 - 1948 .

CHU Z , XIAO P , MI D , et al . Multi-IRS assisted multi-cluster wireless powered IoT networks [J ] . IEEE Transactions on Wireless Communications , 2023 , 22 ( 7 ): 4712 - 4728 .

ZHAI L S , ZOU Y L , ZHU J . Robust transmission design for RIS-assisted multi-cluster wireless powered communications with hardware impairments [J ] . IEEE Transactions on Communications , 2024 , 72 ( 5 ): 3035 - 3050 .

TRAN H V , KADDOUM G . Robust design of AC computing-enabled receiver architecture for SWIPT networks [J ] . IEEE Wireless Communications Letters , 2019 , 8 ( 3 ): 801 - 804 .

CHU Z , ZHONG J , XIAO P , et al . RIS assisted wireless powered IoT networks with phase shift error and transceiver hardware impairment [J ] . IEEE Transactions on Communications , 2022 , 70 ( 7 ): 4910 - 4924 .

CHEN Y F , ZHAO N , ALOUINI M S . Wireless energy harvesting using signals from multiple fading channels [J ] . IEEE Transactions on Communications , 2017 , 65 ( 11 ): 5027 - 5039 .

MAO Z , HU F Y , WU W , et al . Joint distributed beamforming and backscattering for UAV-assisted WPSNs [J ] . IEEE Transactions on Wireless Communications , 2023 , 22 ( 3 ): 1510 - 1522 .

CHU Z , XIAO P , MI D , et al . IRS-assisted wireless powered IoT network with multiple resource blocks [J ] . IEEE Transactions on Communications , 2023 , 71 ( 4 ): 2335 - 2350 .

浏览量

493

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

基于区域感知的通感算协同网络语义通信可靠性联合优化

面向能效最大化的自供电RIS辅助SWIPT物联网资源分配方法

面向新一代Wi-Fi 7/8系统天线技术的演变与发展

智能反射表面辅助的车载边缘任务卸载和资源分配策略

基于多时间尺度协同的无蜂窝RAN切片资源分配算法