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http://dx.doi.org/10.6109/jkiice.2010.14.1.031

A Study on the Optimal Operation of Satellite Range Measurement for KOMPSAT II  

Kim, Young-Wan (군산대학교 방송매체공학과)
Ahn, Sang-Il (한국항공우주연구원 정보연구소 위성운용실 위성지상시스템개발팀)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.14, no.1, 2010 , pp. 31-37 More about this Journal
Abstract
Based on the analyses of satellite range measurement, the optimal operation for satellite range measurement of KOMPSAT II, which operates in the low-earth orbit, was proposed in this paper. The orbital motion of the satellite was analyzed in viewpoints of radial velocity, acceleration and speed of acceleration. Correspondingly the effects for satellite ranging signal due to satellite motion were analyzed in viewpoints of doppler phenomena, which are doppler frequency, doppler rate and speed of doppler rate. The accuracy and ambiguity probability of the satellite range measurement were quantitatively analyzed under various circumstances. The optimal operation parameters for satellite range measurement were also analyzed based on the analyzed results. The analyzed results in this paper can be utilized in design of small-sized ground station for satellite range measurement.
Keywords
KOMPSAT II; Satellite range measurement; Doppler frequency; Satellite ground station operation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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