天地一体化信息网络, 2020 With the development of the national major project of space-integrated-ground information network including space-based access network and LEO constellation system,it is urgently to be solved how to deal with the routing problem of LEO constellation with
Ci HE +3 more
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Airworthiness analysis of low earth orbit satellite communication technology for UAV application
Dianxin kexue, 2023 With the rapid development of unmanned aerial vehicle (UAV) and low earth orbit (LEO) satellite technology, the integrated network consisted of the space, air, ground and sea has promoted the wide development of Internet of remote things (IoRT) on the ...
Yaoyu HE, Chao ZHANG
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ns-3-leo: Evaluation Tool for Satellite Swarm Communication Protocols
IEEE Access, 2022 We present ns-3-leo, a module for the discrete event network simulator ns-3, which includes models for the network mobility and link characteristics of Low Earth Orbit (LEO) satellite mega-constellations.
Tim Schubert, Lars Wolf, Ulf Kulau
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DRL-Based Load-Balancing Routing Scheme for 6G Space–Air–Ground Integrated Networks
Remote Sensing, 2023 Due to the rapid development of the space–air–ground integrated network (SAGIN), a satellite communication system has the advantages of wide coverage and low requirements for a geographical environment and is gradually becoming the main competitive ...
Feihu Dong +4 more
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Research on Coded Caching-Enabled Cooperative Transmission Mechanism in LEO Small Satellite Network
天地一体化信息网络, 2021 Along with the rapid development of low earth orbit (LEO) small satellite network, users can access content retrieval service through dense-deployed LEO satellite networks in the future.Due to the long propagation delay of satellite-to-terrestrial link ...
Jian LI, Kaiping XUE, Hancheng LU
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Design of double layer satellite constellation based on distributed satellite clusters
Dianxin kexue, 2018 Nowadays,the land communication system is unable to support the complex information needs,and realizing global seamless coverage and high capacity through space information network is anticipated.The existing satellite network is mainly composed of ...
Ji JIANG, Mugen PENG, Wenbo WANG
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Load-Balancing Routing for LEO Satellite Network with Distributed Hops-Based Back-Pressure Strategy. [PDF]
Sensors (Basel), 2023 Han C, Xiong W, Yu R.
europepmc +1 more source
Spectral Clustering-Based Controller Placement Approach in Low-Earth-Orbit Satellite Networks
Space: Science & TechnologyBecause of their low latency, cost-effective construction, and rapid product updating, low-Earth-orbit (LEO) satellite networks have become an important part of the space infrastructure system.
Shuotong Wei +5 more
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An Efficient Multi-Dimensional Resource Allocation Mechanism for Beam-Hopping in LEO Satellite Network. [PDF]
Sensors (Basel), 2022 Guo S +5 more
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Research on Architecture of LEO Satellite Internet of Things and Key Technologies
天地一体化信息网络, 2021 First, we analyzed the composition and demand characteristics of LEO satellite IoTs, and designed an architecture of LEO satellite IoTs.Second, to extracted characteristics of electromagnetic environment and channel, we studied electromagnetic ...
Xiaojin DING +4 more
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