Distributed on-demand routing for LEO satellite systems
نویسندگان
چکیده
منابع مشابه
Distributed on-demand routing for LEO satellite systems
Notwithstanding the limited commercial success of the first narrowband Low Earth Orbit (LEO) satellite systems, the interest of the scientific community in this type of systems has been revived on the basis of the current trend toward the migration to all IP-based services. LEO systems can play a pivotal role in providing services to areas where there is no substantial terrestrial infrastructur...
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Due to population distribution and economic flourish diversity, the low earth orbit (LEO) satellite network carries unbalanced traffic load, which leads that parts of satellite links are congested while others are underutilized. Furthermore, the congested inter-satellite links result in high queuing delay and packet dropping ratio. To ensure an intelligent scheduling of traffic over entire sate...
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Thomas R. Henderson Randy H. Katz Geo ast Network Systems, In . Ele tri al Engineering and Computer S ien e Dept. 190 Independen e Drive University of California, Berkeley Menlo Park, CA 94025 Berkeley, CA 94720 Abstra t|Advan es in satellite te hnology are enabling the deployment of large onstellations of Low-EarthOrbiting (LEO) satellites. Next-generation systems will be tailored for broadban...
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Satellite networks have been widely investigated both in the business and academia for many years, with many important routing algorithms reported in the literatures. However, fewer existing routing algorithms focus on the trade-off between the routing survivability and the routing computation and storage overheads. Due to topological dynamics, it is difficult to effectively apply the conventio...
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In this paper, for the sake of better global coverage, we introduce a novel triple-layered satellite network architecture including the Geostationary Earth Orbit (GEO), the Highly Elliptical Orbit (HEO), and the Low Earth Orbit (LEO) satellite layers, which provides the near-global coverage with 24 hour uninterrupted over the areas varying from 75° S to 90° N. On the basis of this satellite net...
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ژورنال
عنوان ژورنال: Computer Networks
سال: 2007
ISSN: 1389-1286
DOI: 10.1016/j.comnet.2007.05.008