Title :
Issues in development of self-pointing on information signal antenna systems
Author :
Usichenko, A.V. ; Lukashuk, E.V.
Author_Institution :
JSK Sci.-Res. Instn. of radio Eng. Meas. Ltd., Kharkov, Ukraine
Abstract :
Development of information systems, space navigation systems (GPS, NavStar, etc.) and active development of space industry requires further improvement of ground stations designed for space vehicles operation support. At present the tasks of transmission of huge information flows gain more importance due to improvement of earth satellites control systems. It requires solution of problem concerning combination of functions of information reception and satellite command control. It is necessary, for example, in development of self-pointing antenna systems of ground stations for space vehicles control. Presented in this paper is multistage structure of sum-difference processing.
Keywords :
Global Positioning System; antennas; command and control systems; information systems; pointing systems; satellite navigation; space vehicles; earth satellite command control system; information reception; information signal system; multistage structure; self-pointing antenna system; space industry; space navigation system; space vehicles operation; sum-difference processing; Aerospace industry; Control systems; Electrical equipment industry; Global Positioning System; Ground support; Information systems; Satellite ground stations; Satellite navigation systems; Space stations; Space vehicles;
Conference_Titel :
Microwave and Telecommunication Technology, 2003. CriMiCo 2003. 13th International Crimean Conference
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-7968-26-X
DOI :
10.1109/CRMICO.2003.158844
