Performance Analysis of RIS-Assisted UAV Communication Systems

被引：27
|
作者：
Yang, Liang [1 ]
Li, Pinhui [1 ]
Meng, Fanxu [1 ]
Yu, Siyuan [2 ]
机构：
[1] Hunan Univ, Coll Comp Sci & Elect Engn, Changsha 410082, Hunan, Peoples R China
[2] Harbin Inst Technol, Sch Astronaut, Harbin 150001, Peoples R China
来源：
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 2022年 / 71卷 / 08期
基金：
湖南省自然科学基金;
关键词：
Probability density function; Autonomous aerial vehicles; Power system reliability; Signal to noise ratio; Rician channels; Performance analysis; Gamma distribution; Outage probability; reconfigurable intelligent surfaces (RISs); unmanned aerial vehicles (UAVs); CAPACITY; SURFACE;
D O I：
10.1109/TVT.2022.3175964
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 work, we study the performance of a reconfigurable intelligent surface (RIS)-aided unmanned aerial vehicle (UAV) system where an RIS is installed on a UAV to reflect the signal to the ground user from the sky. More specifically, we present two different methods to denote the probability density functions (PDFs) of the instantaneous signal-to-noise ratio (SNR). With these two distributions, closed-form expressions for the outage probability, average bit error rate (BER), and average sum-rate are derived, respectively. Additionally, we develop the analysis on the optimal UAV altitude and location. Finally, numerical results are given to verify our analysis.
引用
收藏
页码：9078 / 9082
页数：5
相关论文
共 50 条
  • [1] On the Performance of RIS-Assisted Dual-Hop UAV Communication Systems
    Yang, Liang
    Meng, Fanxu
    Zhang, Jiayi
    Hasna, Mazen O.
    Di Renzo, Marco
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2020, 69 (09) : 10385 - 10390
  • [2] Performance Analysis of RIS-Assisted Ambient Backscatter Communication Systems
    Le, Anh-Tu
    Nguyen, Tan N.
    Tu, Lam-Thanh
    Tran, Tin-Phu
    Duy, Tran Trung
    Voznak, Miroslav
    Ding, Zhiguo
    IEEE WIRELESS COMMUNICATIONS LETTERS, 2024, 13 (03) : 791 - 795
  • [3] Performance Analysis of RIS-Assisted Spectrum Sharing Systems
    Al-Badarneh, Yazan H.
    Alshawaqfeh, Mustafa K.
    Badarneh, Osamah S.
    Khattabi, Yazid M.
    IEEE TRANSACTIONS ON COGNITIVE COMMUNICATIONS AND NETWORKING, 2025, 11 (01) : 465 - 474
  • [4] Outage Performance Analysis of RIS-Assisted UAV Wireless Systems Under Disorientation and Misalignment
    Boulogeorgos, Alexandros-Apostolos A.
    Alexiou, Angeliki
    Di Renzo, Marco
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2022, 71 (10) : 10712 - 10728
  • [5] Average Achievable Rate Maximization for RIS-Assisted UAV Communication Systems
    Liu, Yuandong
    Ji, Jianbo
    Yang, Juan
    IEEE ACCESS, 2025, 13 : 3130 - 3138
  • [6] Performance Analysis of RIS-Assisted Systems With Statistical Channel State Information
    Xu, Peng
    Niu, Wenqi
    Chen, Gaojie
    Li, Yong
    Li, Yonghui
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2022, 71 (01) : 1089 - 1094
  • [7] On the Performance Analysis of RIS-Assisted Infinite and Finite Blocklength Communication in Presence of an Eavesdropper
    Singh, Keshav
    Singh, Sandeep Kumar
    Li, Chih-Peng
    IEEE OPEN JOURNAL OF THE COMMUNICATIONS SOCIETY, 2023, 4 : 854 - 872
  • [8] Uplink Performance Analysis of RIS-Assisted UAV Communication Systems With Random 3-D Mobile Pattern
    Hao, Sheng
    Fan, Xiying
    Li, Xingwang
    Zhen, Li
    Cui, Jianqun
    IEEE INTERNET OF THINGS JOURNAL, 2024, 11 (17): : 28153 - 28168
  • [9] Performance Analysis of Adaptive RIS-Assisted Clustering Strategies in Downlink Communication Systems
    Xiao, Baiyun
    Tian, Yue
    Li, Wenda
    Kho, Yau Hee
    Wang, Xianling
    Zhu, Chen
    Liu, Hong
    IEEE INTERNET OF THINGS JOURNAL, 2023, 10 (05) : 4520 - 4530
  • [10] Performance Analysis of RIS-Assisted Alamouti STBC Scheme
    Kumari, Supriya
    Srirangarajan, Seshan
    Bhatia, Vimal
    IEEE WIRELESS COMMUNICATIONS LETTERS, 2024, 13 (12) : 3454 - 3458
12345