Browse > Article
http://dx.doi.org/10.5139/JKSAS.2007.35.4.347

Performance Test of Paylad Data Receiving Equipment for STSAT-2  

Lee, Jong-Ju (한국과학기술원 인공위성연구센터)
Seo, In-Ho (한국과학기술원 인공위성연구센터)
Lee, Chol (한국과학기술원 인공위성연구센터)
Oh, Chi-Wook (한국과학기술원 인공위성연구센터)
Kim, Kyung-Hee (한국과학기술원 인공위성연구센터)
Park, Sung-Ok (한국과학기술원 인공위성연구센터)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.35, no.4, 2007 , pp. 347-352 More about this Journal
Abstract
This paper describes the design and implementation of PFM(Proto Flight Model, PFM) of DRE(Data Receiving Equipment, DRE) for Science and Technology Satellite 2(STSAT-2) and the results of integration performance test. DRE components are X-band receiver, DCE(Data Combine Equipment, DCE) and RAC(Receiving and Archiving Computer, RAC). DCE consists of I&Q data combiner and ECL signal distributor. RAC consists of DRC(Data Receiving Card) and ST2RAS(STSAT-2 Receiving and Archinving Software). X-band receiver receives 10Mbps QPSK I, Q satellite data and sends the data to DCE. DRC stores the I&Q combine data from DCE to RAID. The pre-processing program sorts and stores to satellite status data and payload data. The performance of DRE in the functional and space environments test satisfies the requirements of STSAT-2.
Keywords
STSAT-2; DRE; ST2RAS;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 김도형, 정연황, 탁경모, 이준호, 차원호, 이상현, 최석원, 문귀원, '과학기술위성 1호 인증모델 열진공 시험', 한국항공우주학회지, 제 31권 제 1호, pp. 120-124, 2002
2 Moon-Gyu Kim, Tae-Jung Kim 'Grond Receiving System for KOMPSAT-2' Korean Journal of Remote Sensing, Vol. 19, No.3, pp. 191-200, 2003
3 Wookhyun Choi, Dongseok Shin, Tag-Con Kim 'The Development of a Highly Portable and Low Cost SPOT Image Receiving System' Koream Journal of Remote Sensing, Vol. 15, 1999
4 서인호, 유창완, 남명룡, 방효충 '과학기술위성 2호 대용량 메모리 유닛 시험모델 설계 및 구현' 한국항공우주학회지, 제 33권 제 11호, pp. 115-121, 2005