한국우주과학회:학술대회논문집(한국우주과학회보) (Bulletin of the Korean Space Science Society)
- 한국우주과학회 2004년도 한국우주과학회보 제13권2호
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- Pages.247-250
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- 2004
DEVELOPMENT OF TRACKING SYSTEMS APPLICABLE TO SPACE LAUNCH VEHICLE
- Kim Sung-Wan (Korea Aerospace Research Institute) ;
- Hwang Soo-Seul (Korea Aerospace Research Institute) ;
- Lee Jae-Deuk (Korea Aerospace Research Institute)
- 발행 : 2004.10.01
초록
Tracking systems for launch vehicle consist mainly of radar transponder (beacon), RF switch or power divider, antennas as onboard system, and single or multiple radars as ground one. In this paper, tracking systems, which are applicable to KSLV (Korea Space Launch Vehicle)-l, are introduced and the electrical performances for developed prototypes are presented. We have also performed RF link analysis for both uplink and downlink, and estimated that the maximum distance to be able to track KSLV-l stably is dependent on uplink characteristic in our system.