2010 Asia-Pacific Conference on Information Theory (APCIT 2010 E-BOOK)

Xi'an,China,10.1-10.2,2010

ISBN: 978-1-935068-47-1 Scientific Research Publishing, USA

E-Book 506pp Pub. Date: November 2010

Category: Computer Science & Communications

Price: $80

Title: A Kind of Satellite Link Scheme for the Navigation Constellation
Source: 2010 Asia-Pacific Conference on Information Theory (APCIT 2010 E-BOOK) (pp 103-107)
Author(s): Juan Sun, Nanjing University of Aeronautics and Astronautics, Nanjing, China
Bo Xu, Nanjing University of Aeronautics and Astronautics, Nanjing, China
Abstract: In navigation satellite constellation system, the visibility relationship between satellites changes continuously because of the continual movement of satellite, which makes the link selection to be a big chal- lenge. This study considers the navigation satellite constellation that has inter-ISL and intra-ISL, and takes satellite-link states into comprehensive consideration. Through the comparison of the shortest path scheme and k-shortest path scheme, I put forward a kind of ISL scheme for navigation constellation, and I carry on the simulation research. Finally this paper draws some useful results.
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