Zobrazeno 1 - 10
of 229
pro vyhledávání: '"LEO satellite network"'
Publikováno v:
Tongxin xuebao, Vol 45, Pp 100-109 (2024)
For large-scale low earth orbit (LEO) satellite networks, two new inter-satellite link (ISL) connection strategies named Grid-V and Grid+ were proposed, which improved the traditional Grid connection strategy. The proposed strategies made full use of
Externí odkaz:
https://doaj.org/article/90af35fb316b4c6fb13c7d4be964e7b2
Publikováno v:
天地一体化信息网络, Vol 5, Pp 13-22 (2024)
The LEO satellite network become a powerful complement to the terrestrial network as it shows the advantage of low latency, low cost, low loss rate and global coverage.However, due to the uneven distribution of users and the variation of network traf
Externí odkaz:
https://doaj.org/article/0246f458ec5d463285dc94ce71ce89c2
Autor:
Zhenghao Zhang
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2024, Iss 1, Pp 1-25 (2024)
Abstract Low Earth Orbit (LEO) satellite networks provide global data service coverage and has become increasingly popular. Uncoordinated access channels reduce data latency in LEO networks by allowing user terminals to transmit data packets at rando
Externí odkaz:
https://doaj.org/article/a3da1032c3a8403b8c4815647fdfd557
Publikováno v:
天地一体化信息网络, Vol 4, Pp 48-58 (2023)
With the rapid advancement of aerospace technology and satellite internet, high-speed and high-bandwidth satellite communication systems have gradually become an essential component of the next-generation mobile communication infrastructure.The trend
Externí odkaz:
https://doaj.org/article/1cf4e39fda77414f9070fc9db6deb138
Publikováno v:
天地一体化信息网络, Vol 4, Pp 13-23 (2023)
The design of secure mechanisms and failure recovery mechanisms for inter-satellite routing has become pivotal in maintaining dependable communication within the LEO satellite network.To address the potential security threats faced by satellite netwo
Externí odkaz:
https://doaj.org/article/4c6f7b3385c1460782b663ef234948f4
Publikováno v:
Aerospace, Vol 11, Iss 5, p 386 (2024)
Satellite computing represents a recent computational paradigm in the development of low Earth orbit (LEO) satellites. It aims to augment the capabilities of LEO satellites beyond their current transparent relay functions by enabling real-time proces
Externí odkaz:
https://doaj.org/article/501928f35fe04791ba7e007a51541c30
Publikováno v:
Applied Sciences, Vol 14, Iss 4, p 1625 (2024)
Satellite networks show the development trend in global coverage, flexible access, and reliable transmission. They are the key to building a wide coverage, massive connection, three-dimensional, all-round, all-weather, space-, air- and ground-integra
Externí odkaz:
https://doaj.org/article/efd41f1959194317b30beb5dfc0037c9
Publikováno v:
Sensors, Vol 23, Iss 24, p 9789 (2023)
With the expansion of user scale in LEO satellite networks, unbalanced regional load and bursty network traffic lead to the problem of load disequilibrium. A distributed hops-based back-pressure (DHBP) routing is proposed. DHBP theoretically derives
Externí odkaz:
https://doaj.org/article/d5a36154eb174662b6eb32bd2df4d52e
Akademický článek
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Autor:
Hongtao ZHU, Qing GUO
Publikováno v:
Dianxin kexue, Vol 38, Pp 39-48 (2022)
LEO satellite network plays an important role in global communication in the future mobile communication.In large-scale LEO satellite networks, frequent concurrent handoffs by a large number of users will reduce the handover success rate and increase
Externí odkaz:
https://doaj.org/article/79c9e6ba890645548bc9f0154563aacc