01245oam 2200373z- 450 99627985260331620080611085150.01-5090-8582-3(CKB)1000000000331502(EXLCZ)99100000000033150220220614c2007uuuu -u- -eng2007 3rd International Conference on Recent Advances in Space TechnologiesIEEE1-4244-1056-8 1-4244-1057-6 2007 3rd International Conference on Recent Advances in Space TechnologiesSoftware Engineering Conference AstronauticsCongressesAstronautics and stateCongressesSpace sciencesCongressesRemote sensingCongressesArtificial satellitesCongressesAstronauticsAstronautics and stateSpace sciencesRemote sensingArtificial satellites629.4Institute of Electrical and Electronics Engineers.PROCEEDING9962798526033162007 3rd International Conference on Recent Advances in Space Technologies2871342UNISA