低轨卫星通信系统面向安全通信的鲁棒资源分配算法

徐勇军; 鲁承壮; 董燚恒; 赵涛; 周继华; 傅晓建

doi:10.12263/DZXB.20240743

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低轨卫星通信系统面向安全通信的鲁棒资源分配算法

学术论文 | 更新时间：2025-08-18

- 低轨卫星通信系统面向安全通信的鲁棒资源分配算法
- Robust Resource Allocation Algorithm for Secure Communication in LEO-Based Satellite Communication Systems
- 电子学报 2025年53卷第5期页码：1482-1490
- 作者机构：
  
  1.重庆邮电大学通信与信息工程学院，重庆 400065
  2.航天新通科技有限公司，重庆 401332
  3.东南大学毫米波全国重点实验室，江苏南京 210096
- 作者简介：
  
  [ "徐勇军　男，1986年生于湖北省赤壁市.现为重庆邮电大学教授、博士生导师，中国电子学会高级会员，中国电子学会通信分会青年委员.主要研究方向为卫星通信、智能超表面技术、鲁棒资源分配.中国电子学会会员编号：E190026793S.E-mail: xuyj@cqupt.edu.cn" ]
  [ "鲁承壮　男，2002年出生于河南省濮阳市.现为重庆邮电大学硕士研究生.主要研究方向为无线资源分配、卫星通信等." ]
- 基金信息：
  
  国家自然科学基金(62271094;U23A20279);重庆市自然科学基金(CSTB2022NSCQ-LZX0009;CSTB2023NSCQ-LZX0079;CSTB2023NSCQ-BSX0007);重庆市教委科学技术研究项目(KJZD-K202200601)
- DOI：10.12263/DZXB.20240743
  中图分类号： TN927+.2
- 收稿：2024-08-08，
  
  修回：2025-03-08，
  
  纸质出版：2025-05-25
- 稿件说明：
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徐勇军, 鲁承壮, 董燚恒, 等. 低轨卫星通信系统面向安全通信的鲁棒资源分配算法[J]. 电子学报, 2025, 53(05): 1482-1490.

XU Yong-jun, LU Cheng-zhuang, DONG Yi-heng, et al. Robust Resource Allocation Algorithm for Secure Communication in LEO-Based Satellite Communication Systems[J]. Acta Electronica Sinica, 2025, 53(05): 1482-1490.
徐勇军, 鲁承壮, 董燚恒, 等. 低轨卫星通信系统面向安全通信的鲁棒资源分配算法[J]. 电子学报, 2025, 53(05): 1482-1490. DOI：10.12263/DZXB.20240743

XU Yong-jun, LU Cheng-zhuang, DONG Yi-heng, et al. Robust Resource Allocation Algorithm for Secure Communication in LEO-Based Satellite Communication Systems[J]. Acta Electronica Sinica, 2025, 53(05): 1482-1490. DOI：10.12263/DZXB.20240743

摘要

为了解决低轨卫星通信系统因广域覆盖特性导致用户信息极易被截获和窃听的问题，以及由于反馈延迟等因素导致的信道状态信息难以准确获取的问题，本文构建了存在信道不确定性的低轨卫星通信系统模型.根据用户最小安全速率约束、波束赋形功率阈值约束以及信道不确定性约束建立联合优化卫星波束赋形矢量、人工噪声矢量和功率分配因子的鲁棒优化问题.针对该含不确定性的非凸问题，提出一种基于连续凸近似、S-procedure、半正定松弛等方法的迭代鲁棒资源分配算法.仿真结果表明，所提算法满足概率较传统非鲁棒算法可提升9.62%.

Abstract

In order to solve the problem that user information is easily intercepted and eavesdropped on because of the wide area coverage of the low earth orbit satellite communication systems

as well as the problem of the difficulty of accurately obtaining channel status information due to factors such as feedback delays

etc.

this paper constructs a model of the low earth orbit (LEO) satellite communication system in the presence of channel uncertainty. Firstly

a robust resource allocation problem that jointly optimizes the satellite beamforming vectors

artificial noise vectors

and power allocation factors is established based on the minimum security rate constraint

the beamforming power threshold constraint

and the channel uncertainty constraint. Then

for this non-convex problem with uncertainty

we propose an iterative robust resource allocation algorithm based on S-procedure

semi-positive definite relaxation and successive convex approximation. Simulation results show that the proposed algorithm can improve the satisfaction probability by 9.62% compared with the traditional non-robust algorithm.

关键词

Keywords

references

XU Y J , GUI G , GACANIN H , et al . A survey on resource allocation for 5G heterogeneous networks: Current research, future trends, and challenges [J ] . IEEE Communications Surveys & Tutorials , 2021 , 23 ( 2 ): 668 - 695 .

LEI Y , XU Y J , HUANG C W , et al . Robust secure beamforming design for GEO-based satellite communication systems [J ] . IEEE Transactions on Vehicular Technology , 2024 , 73 ( 2 ): 2390 - 2400 .

XU Y J , XIE H , WU Q Q , et al . Robust max-min energy efficiency for RIS-aided HetNets with distortion noises [J ] . IEEE Transactions on Communications , 2022 , 70 ( 2 ): 1457 - 1471 .

张更新 , 王运峰 , 丁晓进 , 等 . 卫星互联网若干关键技术研究 [J ] . 通信学报 , 2021 , 42 ( 8 ): 1 - 14 .

ZHANG G X , WANG Y F , DIGN X J , et al . Research on several key technologies of satellite Internet [J ] . Journal on Communications , 2021 , 42 ( 8 ): 1 - 14 . (in Chinese)

YUAN C , LIN M , OUYANG J , et al . Joint security beamforming in cognitive hybrid satellite-terrestrial networks [C ] // 2016 IEEE 83rd Vehicular Technology Conference (VTC Spring) . Piscataway : IEEE , 2016 : 1 - 5 .

DU J , JIANG C X , ZHANG H J , et al . Secure satellite-terrestrial transmission over incumbent terrestrial networks via cooperative beamforming [J ] . IEEE Journal on Selected Areas in Communications , 2018 , 36 ( 7 ): 1367 - 1382 .

LU W X , LIANG T , AN K , et al . Secure beamforming and artificial noise algorithms in cognitive satellite-terrestrial networks with multiple eavesdroppers [J ] . IEEE Access , 2018 , 6 : 65760 - 65771 .

LIN M , LIN Z , ZHU W P , et al . Joint beamforming for secure communication in cognitive satellite terrestrial networks [J ] . IEEE Journal on Selected Areas in Communications , 2018 , 36 ( 5 ): 1017 - 1029 .

ZHENG G , ARAPOGLOU P D , OTTERSTEN B . Physical layer security in multibeam satellite systems [J ] . IEEE Transactions on Wireless Communications , 2012 , 11 ( 2 ): 852 - 863 .

LU W X , AN K , ZHANG Y , et al . Robust secure beamforming for integrated satellite terrestrial relay networks coexisting with cognitive terrestrial user [C ] // 2019 IEEE 14th International Conference on Intelligent Systems and Knowledge Engineering (ISKE) . Piscataway : IEEE , 2019 : 302 - 306 .

LIN Z , LIN M , CHAMPAGNE B , et al . Robust hybrid beamforming for satellite-terrestrial integrated networ-ks [C ] // ICASSP 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) . Piscataway : IEEE , 2020 : 8792 - 8796 .

LIN Z , LIN M , CHAMPAGNE B , et al . Secure beamforming for cognitive satellite terrestrial networks with unknown eavesdroppers [J ] . IEEE Systems Journal , 2021 , 15 ( 2 ): 2186 - 2189 .

LI B , FEI Z S , CHU Z , et al . Robust chance-constrained secure transmission for cognitive satellite-terrestrial networks [J ] . IEEE Transactions on Vehicular Technology , 2018 , 67 ( 5 ): 4208 - 4219 .

LU W X , AN K , LIANG T , et al . Robust beamforming in multibeam satellite systems with non-orthogonal multiple access [J ] . IEEE Wireless Communications Letters , 2020 , 9 ( 11 ): 1889 - 1893 .

JIANG B , YAN Y C , YOU L , et al . Robust secure transmission for satellite communications [J ] . IEEE Transactions on Aerospace and Electronic Systems , 2023 , 59 ( 2 ): 1598 - 1612 .

LI H , ZHAO S H , LI Y J , et al . Sum secrecy rate maximization in NOMA-based cognitive satellite-terrestrial network [J ] . IEEE Wireless Communications Letters , 2021 , 10 ( 10 ): 2230 - 2234 .

ZHANG L , ZHANG X H , ZHAO Y , et al . Rain attenuation effect and countermeasures on Ka-band satellite communications [C ] // 2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) . Piscataway : IEEE , 2023 : 107 - 112 .

ZHANG J Y , XUE X P , BJÖRNSON E , et al . Spectral efficiency of multipair massive MIMO two-way relaying with hardware impairments [J ] . IEEE Wireless Communications Letters , 2018 , 7 ( 1 ): 14 - 17 .

林敏 , 张健 , 林志 , 等 . 多播传输模式下的卫星通信安全波束成形算法 [J ] . 电子学报 , 2022 , 50 ( 1 ): 98 - 105 .

LIN M , ZHANG J , LIN Z , et al . Secure beamforming algorithm for satellite communication in multicast transmission mode [J ] . Acta Electronica Sinica , 2022 , 50 ( 1 ): 98 - 105 . (in Chinese)

WANG Z N , LIN M , HUANG S P , et al . Robust beamforming for IRS-aided SWIPT in cognitive satellite and terrestrial networks [J ] . IEEE Communications Letters , 2023 , 27 ( 9 ): 2408 - 2412 .

ZHOU G , PAN C H , REN H , et al . A framework of robust transmission design for IRS-aided MISO communications with imperfect cascaded channels [J ] . IEEE Transactions on Signal Processing , 2020 , 68 : 5092 - 5106 .

XU D F , YU X H , SUN Y , et al . Resource allocation for IRS-assisted full-duplex cognitive radio systems [J ] . IEEE Transactions on Communications , 2020 , 68 ( 12 ): 7376 - 7394 .

WANG K Y , SO A M , CHANG T H , et al . Outage constrained robust transmit optimization for multiuser MISO downlinks: Tractable approximations by conic optimization [J ] . IEEE Transactions on Signal Processing , 2014 , 62 ( 21 ): 5690 - 5705 .

WANG Z N , LIN M , SUN S Y , et al . Robust beamforming for enhancing user fairness in multibeam satellite systems with NOMA [J ] . IEEE Transactions on Vehicular Technology , 2022 , 71 ( 1 ): 1010 - 1014 .

CHEN X , LUO Z Y . Handover-aware downlink beamforming design for LEO multibeam satellite communications [J ] . IEEE Wireless Communications Letters , 2023 , 12 ( 6 ): 947 - 951 .

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