LEO Satellite Internet of Things Access Technology Based on Beamforming

Xuxu XIE; Xiaojin DING; Tao HONG; Gengxin ZHANG

doi:10.11959/j.issn.2096-8930.2023007

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LEO Satellite Internet of Things Access Technology Based on Beamforming

Studies | 更新时间：2024-06-03

- LEO Satellite Internet of Things Access Technology Based on Beamforming
- Space-Integrated-Ground Information Networks Vol. 4, Issue 1, Pages: 59-65(2023)
- 作者机构：
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- DOI：10.11959/j.issn.2096-8930.2023007
  CLC： TP927.2
- Published Online：2023-03，
  
  Published：20 March 2023
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Xuxu XIE, Xiaojin DING, Tao HONG, et al. LEO Satellite Internet of Things Access Technology Based on Beamforming[J]. Space-integrated-ground information networks, 2023, 4(1): 59-65.
DOI：

Xuxu XIE, Xiaojin DING, Tao HONG, et al. LEO Satellite Internet of Things Access Technology Based on Beamforming[J]. Space-integrated-ground information networks, 2023, 4(1): 59-65. DOI： 10.11959/j.issn.2096-8930.2023007.

摘要

融合地面物联网与卫星物联网，实现万物互联愿景，是未来天地融合网络发展的必然趋势。卫星物联网作为地面物联网强有力的补充，能够解决地面物联网服务范围受限的缺陷，但随着物联网规模的扩大，卫星载荷有限的难题会逐渐突出，将导致卫星难以满足日益增加的终端数目的通信需求。多输入多输出（MIMO）技术是地面5G的关键技术，也是6G卫星通信中的重要研究方向，考虑将MIMO中的波束成形技术引入低轨卫星物联网，实现空域资源的充分利用，从而达到提高系统容量的目的。针对波束成形技术的实施条件和卫星物联网的特征，讨论若干相关研究内容，包括信道模型、波束成形准则、单星负载均衡接入技术和面向干扰抑制的多星协作波束成形接入技术。

Abstract

The integration of terrestrial communication and satellite communication for internet of things (IoT) is the inevitable trend of the development of wireless communication network

to achieve the vision of the connection of everything.As a supplement to terrestrial IoT

satellite IoT can make up the fl aws of terrestrial IoT.However

with the expansion of IoT scale

it will be diffi cult for satellites to meet the communication needs of increasing number of IoT terminals

because the problem of limited satellite load will become increasingly prominent.Multiple-input multiple-output (MIMO) technology is the key technology of terrestrial 5G

and also an important research direction of satellite communication in the future 6G.The beamforming(BF) technology was introduced in MIMO into the low earth orbit (LEO) satellite based IoT

to made full use of spatial resources and signifi cantly improved system capacity.In view of the implementation conditions of BF technology and the characteristics of satellite IoT

several related issues were discussed

included channel model

BF criterions

load balancing access technology of one satellite and cooperative BF access technology of several satellites.

关键词

Keywords

references

ATZORI L , IERA A , MORABITO G . The Internet of Things:a survey [J ] . Computer Networks , 2010 , 54 ( 15 ): 2787 - 2805 .

ZANELLA A , BUI N , CASTELLANI A , et al . Internet of Things for smart cities [J ] . IEEE Internet of Things Journal , 2014 , 1 ( 1 ): 22 - 32 .

Coverage Maps . Available [Z ] .

CHEN S Z , LIANG Y C , SUN S H , et al . Vision,requirements,and technology trend of 6G:how to tackle the challenges of system coverage,capacity,user data-rate and movement speed [J ] . IEEE Wireless Communications , 2020 , 27 ( 2 ): 218 - 228 .

QU Z C , ZHANG G X , CAO H T , et al . LEO satellite constellation for Internet of Things [J ] . IEEE Access , 2017 , 5 : 18391 - 18401 .

DAI C Q , ZHANG M J , LI C , et al . QoE-aware intelligent satellite constellation design in satellite Internet of Things [J ] . IEEE Internet of Things Journal , 2021 , 8 ( 6 ): 4855 - 4867 .

LEYVA-MAYORGA I , SORET B , POPOVSKI P . Inter-plane inter-satellite connectivity in dense LEO constellations [J ] . IEEE Transactions on Wireless Communications , 2021 , 20 ( 6 ): 3430 - 3443 .

WANG W J , LIU A , ZHANG Q , et al . Robust multigroup multicast transmission for frame-based multi-beam satellite systems [J ] . IEEE Access , 2018 , 6 : 46074 - 46083 .

CHEN S Z , SUN S H , KANG S L . System integration of terrestrial mobile communication and satellite communication—the trends,challenges and key technologies in B5G and 6G [J ] . China Communications , 2020 , 17 ( 12 ): 156 - 171 .

SCHWARZ R T , DELAMOTTE T , STOREK K U , et al . MIMO applications for multibeam satellites [J ] . IEEE Transactions on Broadcasting , 2019 , 65 ( 4 ): 664 - 681 .

VÁZQUEZ M Á , PÉREZ-NEIRA A , CHRISTOPOULOS D , et al . Precoding in multibeam satellite communications:present and future challenges [J ] . IEEE Wireless Communications , 2016 , 23 ( 6 ): 88 - 95 .

YOU L , LI K X , WANG J H , et al . Massive MIMO transmission for LEO satellite communications [J ] . IEEE Journal on Selected Areas in Communications , 2020 , 38 ( 8 ): 1851 - 1865 .

3GPP . Service requirements for machine-type communications (Release 13):TS 22.368 [S ] . 2014 .

WU G , TALWAR S , JOHNSSON K , et al . M2M:From mobile to embedded Internet [J ] . IEEE Communications Magazine , 2011 , 49 ( 4 ): 36 - 43 .

HWANG T , YANG C Y , WU G , et al . OFDM and its wireless applications:a survey [J ] . IEEE Transactions on Vehicular Technology , 2009 , 58 ( 4 ): 1673 - 1694 .

GUIDOTTI A , VANELLI-CORALLI A , CONTI M , et al . Architectures and key technical challenges for 5G systems incorporating satellites [J ] . IEEE Transactions on Vehicular Technology , 2019 , 68 ( 3 ): 2624 - 2639 .

3GPP . Study on new radio (NR) to support nonterrestrial networks (Release 15):TR 38.811 [S ] . 2020 .

GAO X Q , JIANG B , LI X , et al . Statistical eigenmode transmission over jointly correlated MIMO channels [J ] . IEEE Transactions on Information Theory , 2009 , 55 ( 8 ): 3735 - 3750 .

WIESEL A , ELDAR Y C , SHAMAI S . Zero-forcing precoding and generalized inverses [J ] . IEEE Transactions on Signal Processing , 2008 , 56 ( 9 ): 4409 - 4418 .

SPENCER Q H , SWINDLEHURST A L , HAARDT M . Zeroforcing methods for downlink spatial multiplexing in multiuser MIMO channels [J ] . IEEE Transactions on Signal Processing , 2004 , 52 ( 2 ): 461 - 471 .

RASHID-FARROKHI F , LIU K J R , TASSIULAS L . Transmit beamforming and power control for cellular wireless systems [J ] . IEEE Journal on Selected Areas in Communications , 1998 , 16 ( 8 ): 1437 - 1450 .

VISOTSKY E , MADHOW U . Optimum beamforming using transmit antenna arrays [C ] // Proceedings of 1999 IEEE 49th Vehicular Technology Conference (Cat.No.99CH36363) . Piscataway:IEEE Press , 2002 : 851 - 856 .

SCHUBERT M , BOCHE H . Solution of the multiuser downlink beamforming problem with individual SINR constraints [J ] . IEEE Transactions on Vehicular Technology , 2004 , 53 ( 1 ): 18 - 28 .

WIESEL A , ELDAR Y C , SHAMAI S . Linear precoding via conic optimization for fixed MIMO receivers [J ] . IEEE Transactions on Signal Processing , 2006 , 54 ( 1 ): 161 - 176 .

TARIGHAT A , SADEK M , SAYED A H . A multi user beamforming scheme for downlink MIMO channels based on maximizing signal-to-leakage ratios [C ] // Proceedings of (ICASSP '05) IEEE International Conference on Acoustics,Speech,and Signal Processing . Piscataway:IEEE Press , 2005 : 1129 - 1132 .

SADEK M , TARIGHAT A , SAYED A H . A leakage-based precoding scheme for downlink multi-user MIMO channels [J ] . IEEE Transactions on Wireless Communications , 2007 , 6 ( 5 ): 1711 - 1721 .

ARNAU J , DEVILLERS B , MOSQUERA C , et al . Performance study of multiuser interference mitigation schemes for hybrid broadband multibeam satellite architectures [J ] . EURASIP Journal on Wireless Communications and Networking , 2012 , 2012 ( 1 ): 1 - 19 .

LI K X , YOU L , WANG J H , et al . Downlink transmit design for massive MIMO LEO satellite communications [J ] . IEEE Transactions on Communications , 2022 , 70 ( 2 ): 1014 - 1028 .

YOU L , QIANG X Y , LI K X , et al . Hybrid analog/digital precoding for downlink massive MIMO LEO satellite communications [J ] . IEEE Transactions on Wireless Communications , 2022 , 21 ( 8 ): 5962 - 5976 .

YOU L , QIANG X Y , LI K X , et al . Massive MIMO hybrid precoding for LEO satellite communications with twinresolution phase shifters and nonlinear power amplifiers [J ] . IEEE Transactions on Communications , 2022 , 70 ( 8 ): 5543 - 5557 .

ANGELETTI P , FERNANDEZ P D , RINALDO R . Beam hopping in multi-beam broadband satellite systems:system performance and payload architecture analysis [C ] // Proceedings of 24th AIAA International Communications Satellite Systems Conference . Reston,Virigina:AIAA , 2006 : 11 - 14 .

COUBLE Y , ROSENBERG C , CHAPUT E , et al . Twocolor scheme for a multi-beam satellite return link:impact of interference coordination [J ] . IEEE Journal on Selected Areas in Communications , 2018 , 36 ( 5 ): 993 - 1003 .

LIU S J , LIN J K , XU L X , et al . A dynamic beam shut off algorithm for LEO multibeam satellite constellation network [J ] . IEEE Wireless Communications Letters , 2020 , 9 ( 10 ): 1730 - 1733 .

LOUCHART A , CIBLAT P , POULLIAT C . Power allocation for uplink multiband satellite communications with nonlinear impairments [J ] . IEEE Communications Letters , 2021 , 25 ( 8 ): 2713 - 2717 .

WANG X D , XI B , SHI X Y , et al . Cooperative beamforming aloha for asynchronous LEO satellite IoT networks [C ] // Proceedings of 2020 IEEE Globecom Workshops . Piscataway:IEEE Press , 2021 : 1 - 5 .

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