Search Results - MOBILE AND SATELLITE COMMUNICATION NETWORKS
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Access and mobility management technologies for 6G satellite communications network
Published in Dianxin kexue (2021-06-01)“…Analsisand outlook for satellite communication access and mobility management technology in 6G network was presented.Firstly, the access technology of current global representative satellite mobile communications system was introduced, as well as the international standardization organization research status of 5G NR satellite access technology.According to the challenges for 6G satellite communications network access, some solutions regarding to 6G satellite communications access were proposed respectively from the aspects of extremely simple access, extremely intelligent access.Furthermore, according to the demand of massive terminals handoff in the high dynamic scenario of 6G satellite communications, the flexible handoff scheme based on cloud channel technology, which supported batch massive terminals mobility management for across satellites and beams, was proposed.…”
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Access and mobility management technologies for 6G satellite communications network
Published in Dianxin kexue (2021-06-01)“…Analsisand outlook for satellite communication access and mobility management technology in 6G network was presented.Firstly, the access technology of current global representative satellite mobile communications system was introduced, as well as the international standardization organization research status of 5G NR satellite access technology.According to the challenges for 6G satellite communications network access, some solutions regarding to 6G satellite communications access were proposed respectively from the aspects of extremely simple access, extremely intelligent access.Furthermore, according to the demand of massive terminals handoff in the high dynamic scenario of 6G satellite communications, the flexible handoff scheme based on cloud channel technology, which supported batch massive terminals mobility management for across satellites and beams, was proposed.…”
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Network Architecture and Key Technologies for the Integrated Satellite and Terrestrial Mobile Communication System
Published in 天地一体化信息网络 (2020-12-01)“…The fl exible and reconfi gurable network architecture for the integrated satellite and terrestrial mobile communication system was proposed based on analyzed the scenarios and requirements.And the integrated satellite and terrestrial mobile communication system could realized the reconstruction of network functions and ensured the deterministic service capability of the network.A unifi ed transmission mechanism and the mobility management mechanism for the integrated satellite and terrestrial mobile communication system was proposed to realized efficient transmission and improved network resource management effi ciency.…”
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Network Architecture and Key Technologies for the Integrated Satellite and Terrestrial Mobile Communication System
Published in 天地一体化信息网络 (2020-12-01)“…The fl exible and reconfi gurable network architecture for the integrated satellite and terrestrial mobile communication system was proposed based on analyzed the scenarios and requirements.And the integrated satellite and terrestrial mobile communication system could realized the reconstruction of network functions and ensured the deterministic service capability of the network.A unifi ed transmission mechanism and the mobility management mechanism for the integrated satellite and terrestrial mobile communication system was proposed to realized efficient transmission and improved network resource management effi ciency.…”
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Architecture and Features of Mobile Communication Satellite System for Mobile Phone
Published in 天地一体化信息网络 (2023-12-01)“…The development and construction of mobile communication satellite systems for individual users worldwide have been ongoing for over thirty years, and the technological level and industrial scale of satellite mobile communication are constantly maturing.Under the trend of deep integration of satellite communication and ground communication systems, the new generation of mobile communication satellites that support mobile phone connection is a new direction for the development of satellite-ground convergence.This paper expounded the development prospect and driving force of satellite system supporting mobile phone connection, proposed the mobile communication satellite network architecture based on GSO satellite and LEO satellite constellation, and analyzed the network characteristics and satellite technical challenges introduced in the above architecture from the perspective of satellite.Finally, the network communication system and related key issues were discussed.…”
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Architecture and Features of Mobile Communication Satellite System for Mobile Phone
Published in 天地一体化信息网络 (2023-12-01)“…The development and construction of mobile communication satellite systems for individual users worldwide have been ongoing for over thirty years, and the technological level and industrial scale of satellite mobile communication are constantly maturing.Under the trend of deep integration of satellite communication and ground communication systems, the new generation of mobile communication satellites that support mobile phone connection is a new direction for the development of satellite-ground convergence.This paper expounded the development prospect and driving force of satellite system supporting mobile phone connection, proposed the mobile communication satellite network architecture based on GSO satellite and LEO satellite constellation, and analyzed the network characteristics and satellite technical challenges introduced in the above architecture from the perspective of satellite.Finally, the network communication system and related key issues were discussed.…”
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Review of Digital Twin Based Satellite Network Mobile Edge Computing
Published in Jisuanji kexue (2024-12-01)Subjects: “…satellite network|satellite communication technology|mobile edge computing|digital twin…”
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Current development of satellite communications technology
Published in Tongxin xuebao (2006-01-01)Subjects: “…satellite communications;broadband satellite communication;mobile satellite communication;space com-munication network;communication satellites…”
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Current development of satellite communications technology
Published in Tongxin xuebao (2006-01-01)Subjects: “…mobile satellite communication…”
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Performance Evaluation of High-Frequency Mobile Satellite Communications
Published in IEEE Access (2019-01-01)“…The satellite network is modeled as a basic delayed feedback channel system and the communication performance is analyzed under delayed channel state information (CSI) for assessing the system feasibility in mobile conditions. …”
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Development conception of space-ground inteyrated information network LEO mobile and broadband internet constellation
Published in Dianxin kexue (2017-12-01)Get full text
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Development conception of space-ground inteyrated information network LEO mobile and broadband internet constellation
Published in Dianxin kexue (2017-12-01)Get full text
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ns-3-leo: Evaluation Tool for Satellite Swarm Communication Protocols
Published in IEEE Access (2022-01-01)Get full text
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5G Non-Terrestrial Networks With OpenAirInterface: An Experimental Study Over GEO Satellites
Published in IEEE Access (2024-01-01)Subjects: “…Satellite communication…”
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5G mobile communication convergence protocol architecture and key technologies in satellite internet of things system
Published in Alexandria Engineering Journal (2021-02-01)Subjects: “…5G mobile communication…”
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Spatial-Aware MANO Systems for Efficient Mobility Management of Satellite-Based Non-Terrestrial Networks
Published in IEEE Open Journal of the Communications Society (2025-01-01)Subjects: “…satellite communications…”
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Research on distributed mobile management of satellite network based on software define network
Published in Tongxin xuebao (2017-10-01)Get full text
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Research on distributed mobile management of satellite network based on software define network
Published in Tongxin xuebao (2017-10-01)Get full text
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Task-Oriented Satellite-UAV Networks With Mobile-Edge Computing
Published in IEEE Open Journal of the Communications Society (2024-01-01)“…However, to complete tasks in limited times, the rapid collective movement of mobile robots may cause frequent service migration, and a large number of gathered robots may compete for limited bandwidth resources in satellite and UAV communications. …”
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