Performance Analysis of Active Reconfigurable Intelligent Surface-Aided URLLC Systems

被引：0
|
作者：
Fang, Manlin [1 ,2 ]
Li, Jianqing [1 ]
Liu, Yuanwei [3 ]
Chen, Zhen [3 ]
Zhang, Xiu Yin [2 ]
机构：
[1] Huizhou Univ, Sch Comp Sci & Engn, Huizhou 516006, Peoples R China
[2] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 516007, Peoples R China
[3] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Peoples R China
来源：
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 2024年 / 73卷 / 11期
基金：
中国国家自然科学基金;
关键词：
Ultra reliable low latency communication; Signal to noise ratio; Rician channels; Error probability; Decoding; Reliability; Vectors; Active reconfigurable intelligent surface (RIS); ultra-reliable low-latency communication (URLLC); achievable rate; decoding error probability; MASSIVE MIMO SYSTEMS; COMMUNICATION; NETWORKS;
D O I：
10.1109/TVT.2024.3425477
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we investigate an active reconfigurable intelligent surfaces (RIS)-aided ultra-reliable low-latency communication (URLLC) system, where the active RIS can amplify the incident signals rather than only reflecting them has done in passive modules. By utilizing the Jensen's inequality and the moment-matching method, two closed-form expressions for the average achievable rate and the average decoding error probability are derived with the optimal shift-phase and the optimal amplification factor. Moreover, the derived expressions are utilized to provide some insights, including the power scaling law, the high signal-to-noise ratio (SNR) slope and the diversity order. Simulation results show that the performance of the small-scale active RIS significantly outperforms the large-scale passive RIS in the URLLC system.
引用
收藏
页码：17842 / 17847
页数：6
相关论文
共 50 条
  • [1] Joint Design of Aerial Reconfigurable Intelligent Surface-Aided URLLC Systems
    Song, Xiaoyang
    Zhao, Yingxin
    Zhao, Wannan
    Wu, Hong
    Liu, Zhiyang
    IEEE SENSORS JOURNAL, 2024, 24 (08) : 13244 - 13258
  • [2] Two-Timescale Design for Reconfigurable Intelligent Surface-Aided URLLC
    Peng, Qihao
    Ren, Hong
    Pan, Cunhua
    Elkashlan, Maged
    Armada, Ana Garcia
    Popovski, Petar
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2024, 23 (10) : 13664 - 13677
  • [3] Two-Timescale Design for Reconfigurable Intelligent Surface-Aided URLLC
    Peng, Qihao
    Ren, Hong
    Pan, Cunhua
    Elkashlan, Maged
    IEEE CONFERENCE ON GLOBAL COMMUNICATIONS, GLOBECOM, 2023, : 2717 - 2722
  • [4] Active Reconfigurable Intelligent Surface-Aided Wireless Communications
    Long, Ruizhe
    Liang, Ying-Chang
    Pei, Yiyang
    Larsson, Erik G.
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021, 20 (08) : 4962 - 4975
  • [5] Reconfigurable Intelligent Surface-Aided Grant-Free Access for Uplink URLLC
    Melgarejo, Dick Carrillo
    Kalalas, Charalampos
    de Sena, Arthur Sousa
    Nardelli, Pedro H. J.
    Fraidenraich, Gustavo
    2020 2ND 6G WIRELESS SUMMIT (6G SUMMIT), 2020,
  • [6] Active Reconfigurable Intelligent Surface-Aided Cognitive Radio System
    Yang, Shiming
    Long, Ruizhe
    Liang, Ying-Chang
    ICC 2023-IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, 2023, : 3866 - 3871
  • [7] Reconfigurable Intelligent Surface-Aided Time Reversal Wireless Systems
    Naser, Shimaa
    Alhussein, Omar
    Bariah, Lina
    Mi, De
    Muhaidat, Sami
    2024 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA, ICCC, 2024,
  • [8] Aerial Reconfigurable Intelligent Surface-Aided Wireless Communication Systems
    Tri Nhu Do
    Kaddoum, Georges
    Thanh Luan Nguyen
    da Costa, Daniel Benevides
    Haas, Zygmunt J.
    2021 IEEE 32ND ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS (PIMRC), 2021,
  • [9] Cooperative Localization for Reconfigurable Intelligent Surface-Aided mmWave Systems
    Cheng, Qianru
    Li, Liyan
    Zhao, Ming-Min
    Zhao, Min-Jian
    2022 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2022, : 1051 - 1056
  • [10] A Unified Framework Analysis for Reconfigurable Intelligent Surface-Aided Coordinated NOMA Systems
    Nguyen, Khac-Tuan
    Vu, Thai-Hoc
    Kim, Sunghwan
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2023, 72 (11) : 15115 - 15120
12345