Earth Station Tracking SIGSO Satellite: Analysis and Discussion


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Earth station and satellite are important components of the satellite communication system, this paper analyses earth station antenna for the main measurement parameters, which include azimuth, elevation, satellite to the ground distance and AGC of beacon signal; explores the earth station antenna AGC servo tracking system; azimuth, elevation and AGC level value are calculated when the earth station in Peking aligns APstar-1 satellite. Experimental results show that the changing amplitude of azimuth, elevation and APstar-1satlellite drifts rate is increasing in the past years.



Edited by:

Mohamed Othman




Z. Q. Hu et al., "Earth Station Tracking SIGSO Satellite: Analysis and Discussion", Applied Mechanics and Materials, Vols. 229-231, pp. 1347-1351, 2012

Online since:

November 2012




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