Title :
Study of Topological Dynamics and Periodicity of LEO Satellite Networks Based on Spectral Analysis
Author :
Wang, Haiyan ; Wang, Sheng ; Yu, Hongfang ; Zhang, Xiaoning ; Liao, Dan
Author_Institution :
Key Lab. of Broadband Opt. Fiber Transm. & Commun. Networks, Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fDate :
March 31 2009-April 2 2009
Abstract :
Topological dynamics and periodicity are two of the major differences between LEO satellite networks and terrestrial networks. In this work, we first propose MAPSS (Method to Analyze Periodicity of Satellite System) to obtain the system period of satellite networks based on spectral analysis. Then the topological dynamics of satellite networks, including the number of snapshots in one system period, is characterized by using this new method. Our method could be used in the development of routing algorithms as well as the design of satellite constellation.
Keywords :
artificial satellites; satellite communication; spectral analysis; telecommunication network routing; telecommunication network topology; LEO satellite networks; routing algorithms; satellite constellation design; spectral analysis; terrestrial networks; topological dynamics; Algorithm design and analysis; Artificial satellites; Communication networks; Computer science; Laboratories; Low earth orbit satellites; Network topology; Optical fibers; Routing; Spectral analysis; satellite network; system period; topological dynamics;
Conference_Titel :
Computer Science and Information Engineering, 2009 WRI World Congress on
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-0-7695-3507-4
DOI :
10.1109/CSIE.2009.545
