Title :
LEO-user-oriented space integrated information network
Author :
Shichao Wang ; Bin Wu ; Bo Wang
Author_Institution :
Beijing Inst. of Tracking & Telecommun. Technol., Beijing, China
Abstract :
A new structure of space integrated information network is proposed in this paper, in which the LEOs are users to the backbone network, rather than parts of it. The structure is named as LEO-user-oriented space network. This paper first introduces traditional concept of space information network, then discusses the new concept of the LEO-user-oriented architecture, next probes into some key techniques related to the space information system, including laser links, routing and access technology. At last, feasibility of the walker constellation is proved though simulations.
Keywords :
aerospace computing; aerospace simulation; information systems; software architecture; LEO-user-oriented architecture; LEO-user-oriented space integrated information network; access technology; laser link; laser routing; low earth orbit satellite; space information system; walker constellation simulation; Geology; Logic gates; Meteorology; Probes; Satellites; Space vehicles; Tracking; LEO user oriented; access algorithm; laser link; routing; space information network;
Conference_Titel :
Cloud Computing and Internet of Things (CCIOT), 2014 International Conference on
Print_ISBN :
978-1-4799-4765-2
DOI :
10.1109/CCIOT.2014.7062529
