logo
科言猫学术研究的AI总结
language
手机端手机端
  • Phone Feature微信小程序
简体中文简体中文
notice消息通知
博客博客
delete
arrow
返回

Energy Efficiency Maximization for RIS-UAVs Aided Communication Networks: A Joint Optimization Framework

delete2026-07-27
delete0
PRE
AI
郭歆莹 封面图
郭歆莹 (Xinying Guo)
P
Pupu Zhao
J
Jiankang Zhang
Y
Yi Song
S
Sheng Chen
DOI：10.1109/lwc.2026.3717056delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
在这封信中，我们提出了一种高效的资源分配算法，用于由多个搭载可重构智能表面（RISs）的无人 aerial vehicles 辅助的通信系统。该算法联合优化基站（BS）功率分配、主动波束成形和RIS相位偏移，以最大化系统能效（EE）。由于EE最大化问题是一个具有非凸性的多变量耦合问题，我们采用基于Dinkelbach的块坐标下降框架将其解耦为三个子问题。BS功率分配和主动波束成形子问题分别采用分数规划和李氏共轭梯度算法求解。对于RIS相位偏移优化，我们提出了一种低复杂度的动量加速坐标下降算法。数值结果验证了我们联合优化框架的有效性。
Keyword:
Uncrewed aerial vehicle
reconfigurable intelligent surface
energy efficiency
power allocation
beamforming

期刊

I
IEEE Wireless Communications Letters
IF:
5.5
论文数:
705
被引数:
0

机构

H
henan university of technology
学者数:
3.3K
论文数: 921
被引数: 0
U
university of southampton
学者数:
3.3W
论文数: 3.2W
被引数: 52
B
Bournemouth University
学者数:
2.7K
论文数: 3.1K
被引数: 3.5K
学者 查看更多机构
引用论文

引用论文

UAV Swarm-Enabled Aerial Reconfigurable Intelligent Surface (SARIS)
errIEEE WIRELESS COMMUNICATIONS
IF11.5
err2021-10-01
err39
PREAI
errShang, Bodong; Shafin, Rubayet; Liu, Lingjia
err分享
err收藏
Enhanced Secure Communication via Novel Double-Faced Active RIS
errIEEE TRANSACTIONS ON COMMUNICATIONS
IF8.3
err2023-06-01
err17
PREAI
errGuo, Yuan; Liu, Yang; Wu, Qingqing; Shi, Qingjiang; Zhao, Yang
err分享
err收藏
Toward a Sustainable Low-Altitude Economy: A Survey of Energy-Efficient RIS–UAV Networks
errIEEE Internet of Things Journal
IF0
err2025-12-15
err0
PREAI
errAhmed,Manzoor; Soofi,Aized Amin; Khan,Feroz; Raza,Salman; Khan,Wali Ullah; Su,Lina; Xu,Fang; Han,Zhu
err分享
err收藏
Channel Estimation and Phase Shift Control for UAV-Carried RIS Communication Systems
errIEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
IF7.1
err2023-10-01
err13
PREAI
errByun, Yongsuk; Kim, Hyunsoo; Kim, Seungnyun; Shim, Byonghyo
err分享
err收藏
UAV Swarm-Enabled Aerial Reconfigurable Intelligent Surface: Modeling, Analysis, and Optimization
errIEEE TRANSACTIONS ON COMMUNICATIONS
IF8.3
err2023-06-01
err17
PREAI
errShang, Bodong; Bentley, Elizabeth Serena; Liu, Lingjia
err分享
err收藏
Reconfigurable Wireless Relaying With Multi-UAV-Carried Intelligent Reflecting Surfaces
errIEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
IF7.1
err2023-04-01
err11
PREAI
errGe, Linghui; Zhang, Hua; Wang, Jun-Bo; Li, Geoffrey Ye
err分享
err收藏
Energy-Efficient Communication Networks via Multiple Aerial Reconfigurable Intelligent Surfaces: DRL and Optimization Approach
errIEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
IF7.1
err2024-03-01
err11
errOAAI
errAung, Pyae Sone; Park, Yu Min; Tun, Yan Kyaw; Han, Zhu; Hong, Choong Seon
err分享
err收藏
6G Communication New Paradigm: The Integration of Autonomous Aerial Vehicles and Intelligent Reflecting Surfaces6G通信新范式：无人机与智能反射面集成
errIEEE Communications Surveys & Tutorials
IF0
err2025-01-06
err0
PREAI
errZhaolong Ning; Tengfeng Li; Yu Wu; Xiaojie Wang; Qingqing Wu; Fei Richard Yu; Song Guo
err分享
err收藏
Energy Efficiency Maximization for Aerial RIS-Aided Over-the-Air Federated Learning
err2024 IEEE Wireless Communications and Networking Conference (WCNC)
IF0
err2024-04-21
err0
PREAI
errRen,Yuan; Wang,Zeyang; Zhang,Xuewei; Lu,Guangyue
err分享
err收藏
Energy Efficiency Optimization for UAV Distribution and Resource Allocation in NOMA and Multi-UAV Assisted Wireless NetworksNOMA和多UAV辅助无线网络中无人机配送与资源分配的能效优化
errieee open journal of the industrial electronics society
IF6.1
err2025-01-01
err0
errOAAI
errYuan Ren; Jieyu Wang; Yulong Xiao; Xuewei Zhang; Fan Jiang; Junxuan Wang; Jing Jiang; Guangyue Lu
err分享
err收藏
学者 查看更多内容