우주기술과 응용(Journal of Space Technology and Applications)

About Journal of Space Technology and Applications

우주기술과 응용(Journal of Space Technology and Applications; J. Space Technol. Appl. 이하 JSTA )은 한국의 우주과학 및 우주 응용 분야에서 가장 권위 있는 학술단체인 한국우주과학회에서 Journal of Astronomy and Space Sciences 와 더불어 발행되고 있는 공식적인 정기 간행물이다. JSTA 는 2021년 5월 창간호를 시작으로 연 4회 분기별로 발간되고 있으며, JSTA 의 논문과 기고문 은 한국어 또는 영어로 게재 가능하며, 각 논문과 기고문에는 고유의 DOI가 부여된다. JSTA 에 게재 되는 모든 논문과 기고문은 Open Access 정책에 따라 JSTA 홈페이지(https://www.jstna.org)를 통해 누구나 전문을 무료로 열람할 수 있다.
리뷰논문

Aug 31, 2023

Global Trends of In-Situ Resource Utilization
우주 현지자원활용 글로벌 동향

Dong Young Rew
류동영

J. Space Technol. Appl. 2023;3(3):199-212.
https://doi.org/10.52912/jsta.2023.3.3.199

In contrast to the short-term nature of lunar missions in the past, lunar missions in new space era aim to extend the presence on the lunar surface and to use this capability for the Mars exploration. In order to realize extended human presence on the Moon, production and use of consumables and fuels required for the habitation and transportation using in-situ resources is an important prerequisite. The Global Exploration Roadmap presented by the International Space Exploration Coordination Group (ISECG), which reflects the space exploration pl...
리뷰논문

Aug 31, 2023

Trends in Development of Micro Rovers for Planetary Exploration
행성탐사용 (초)소형 로버 개발 동향

Keon-Woo Koo, Hae-Dong Kim
구건우, 김해동

J. Space Technol. Appl. 2023;3(3):213-228.
https://doi.org/10.52912/jsta.2023.3.3.213

Unmanned exploration rovers serve as tools for investigating mineral resources, mining, and carrying out various scientific on celestial bodies beyond Earth, acting on behalf of humans. Recently, not only the United States but also other countries such as Japan, India and China have been attempting to develop unmanned planetary exploration rovers for space development or have successfully operated them on other celestial bodies. This has accelerated the enthusiasm for space exploration and development. However, the development and operation of ...
연구논문

Aug 31, 2023

Magnetic Cleanliness Algorithm for Satellite CAS500-3
차세대 중형 3호의 Magnetic Cleanliness Algorithm

Cheong Rim Choi, Tongnyeol Rhee, Seunguk Lee, Dooyoung Choi, Kwangsun Ryu
최정림, 이동렬, 이승욱, 최두영, 유광선

J. Space Technol. Appl. 2023;3(3):229-238.
https://doi.org/10.52912/jsta.2023.3.3.229

One of the important ways to improve the performance of magnetometers in satellite exploration is to reduce magnetic noise from satellites. One of the methods to decrease magnetic noise is by extending the satellite boom. However, this approach is often not preferred due to its high cost and operational considerations. Therefore, in many cases, removing interference from the satellite platform in the measured dataset is widely utilized after data acquisition. In this study, we would like to introduce an algorithm for removing magnetic noise obs...
연구논문

Aug 31, 2023

Mid- and Low-Latitude Earth Ionospheric Phenomena and Current Status of Research
중·저위도 지구 전리권 현상 및 연구 현황

Eojin Kim, Ki-nam Kim
김어진, 김기남

J. Space Technol. Appl. 2023;3(3):239-256.
https://doi.org/10.52912/jsta.2023.3.3.239

The Earth's ionosphere is an area where part of the upper atmosphere is ionized and exists in a plasma state that affects radio waves. It is a field that has been studied for a long time as it directly affects real life in relation to communications. Depending on the altitude, it is divided into D, E, and F layers depending on the main ions that make up the electron density. The density of the neutral atmosphere is very large compared to the electron density, so it should be described as plasma taking that effect into account. It is an area whe...
연구논문

Aug 31, 2023

Thermal Design and On-Orbit Thermal Analysis of 6U Nano-Satellite High Resolution Video and Image (HiREV)
6U급 초소형 위성 HiREV(High Resolution Video and Image)의 광학 카메라의 열 설계 및 궤도 열 해석

Han-Seop Shin, Hae-Dong Kim
신한섭, 김해동

J. Space Technol. Appl. 2023;3(3):257-279.
https://doi.org/10.52912/jsta.2023.3.3.257

Korea Aerospace Research Institute has developed 6U Nano-Satellite high resolution video and image (HiREV) for the purpose of developing core technology for deep space exploration. The 6U HiREV Nano-Satellite has a mission of high-resolution image and video for earth observation, and the thermal pointing error between the lens and the camera module can occur due to the high temperature in camera module on mission mode. The thermal pointing error has a large effect on the resolution, so thermal design should solve it because the HiREV optical ca...
기술논문

Aug 31, 2023

Development and Operation Status of Space Object Collision Risk Management System for Korea Aerospace Research Institute (KARI)
한국항공우주연구원 우주물체 충돌위험 관리시스템 개발 및 운영현황

Jaedong Seong, Okchul Jung, Youeyun Jung, Saehan Song
성재동, 정옥철, 정유연, 송새한

J. Space Technol. Appl. 2023;3(3):280-300.
https://doi.org/10.52912/jsta.2023.3.3.280

This paper includes the development and operational status of the space object collision risk management system operated by the Korea Aerospace Research Institute. Currently, it monitors 6 low-orbit satellites and 3 geostationary satellites for collision risks 24 hours, enabling prompt collision avoidance maneuvers to ensure safe and stable operations. Since Chinese anti-satellite test (ASAT) in 2007, the monitoring of collision risks between space objects and operational satellites has been taken seriously, leading to the development of variou...

CURRENT ISSUE
MOST READ ARTICLE

CURRENT ISSUE: Aug 2023, Vol. 3 , No. 3

리뷰논문 Global Trends of In-Situ Resource Utilization 우주 현지자원활용 글로벌 동향 Dong Young Rew 류동영 J. Space Technol. Appl. 2023;3(3):199-212. https://doi.org/10.52912/jsta.2023.3.3.199 HTML PDF PubReader	리뷰논문 Trends in Development of Micro Rovers for Planetary Exploration 행성탐사용 (초)소형 로버 개발 동향 Keon-Woo Koo, Hae-Dong Kim 구건우, 김해동 J. Space Technol. Appl. 2023;3(3):213-228. https://doi.org/10.52912/jsta.2023.3.3.213 HTML PDF PubReader
연구논문 Magnetic Cleanliness Algorithm for Satellite CAS500-3 차세대 중형 3호의 Magnetic Cleanliness Algorithm Cheong Rim Choi, Tongnyeol Rhee, Seunguk Lee, Dooyoung Choi, Kwangsun Ryu 최정림, 이동렬, 이승욱, 최두영, 유광선 J. Space Technol. Appl. 2023;3(3):229-238. https://doi.org/10.52912/jsta.2023.3.3.229 HTML PDF PubReader	연구논문 Mid- and Low-Latitude Earth Ionospheric Phenomena and Current Status of Research 중·저위도 지구 전리권 현상 및 연구 현황 Eojin Kim, Ki-nam Kim 김어진, 김기남 J. Space Technol. Appl. 2023;3(3):239-256. https://doi.org/10.52912/jsta.2023.3.3.239 HTML PDF PubReader
연구논문 Thermal Design and On-Orbit Thermal Analysis of 6U Nano-Satellite High Resolution Video and Image (HiREV) 6U급 초소형 위성 HiREV(High Resolution Video and Image)의 광학 카메라의 열 설계 및 궤도 열 해석 Han-Seop Shin, Hae-Dong Kim 신한섭, 김해동 J. Space Technol. Appl. 2023;3(3):257-279. https://doi.org/10.52912/jsta.2023.3.3.257 HTML PDF PubReader	기술논문 Development and Operation Status of Space Object Collision Risk Management System for Korea Aerospace Research Institute (KARI) 한국항공우주연구원 우주물체 충돌위험 관리시스템 개발 및 운영현황 Jaedong Seong, Okchul Jung, Youeyun Jung, Saehan Song 성재동, 정옥철, 정유연, 송새한 J. Space Technol. Appl. 2023;3(3):280-300. https://doi.org/10.52912/jsta.2023.3.3.280 HTML PDF PubReader

MOST READ ARTICLE

기술동향 Technology Trend in Synthetic Aperture Radar (SAR) Imagery Analysis Tools SAR(Synthetic Aperture Radar) 영상 분석도구 개발기술 동향 Kangjin Lee, Seong-Gyeong Jeon, Seok-Yong Seong, Ki-mook Kang 이강진, 전성경, 성석용, 강기묵 J. Space Technol. Appl. 2021;1(2):268-281. https://doi.org/10.52912/jsta.2021.1.2.268 HTML PDF PubReader Last 3 months views: 963	기고문 Study on the Feasibility of Space Weapon Development Utilizing Active Debris Removal Techniques and Understanding of Space Maneuver Warfare 우주 쓰레기 제거기술을 활용한 우주무기 개발 개연성 고찰 및 우주기동전(Space Maneuver Warfare)의 이해 Seonghwan Choi 최성환 J. Space Technol. Appl. 2023;3(2):165-198. https://doi.org/10.52912/jsta.2023.3.2.165 HTML PDF PubReader Last 3 months views: 671
논문 Development Trends of Life Support System for the Manned Space Exploration 유인 우주탐사용 생명유지시스템 개발 동향 Jongwon Lee, Younkyu Kim, Joohee Lee 이종원, 김연규, 이주희 J. Space Technol. Appl. 2021;1(1):85-103. https://doi.org/10.52912/jsta.2021.1.1.85 HTML PDF PubReader Last 3 months views: 644	기고문 Analysis and Aspects of Space Warfare in the Russia-Ukraine War (Russian Invasion of Ukraine) and Considerations for Space Technology Development 러시아-우크라이나 전쟁(러시아의 우크라이나 침공)의 우주전 분석 및 양상 그리고 우주기술 개발시 고려사항 Seonghwan Choi 최성환 J. Space Technol. Appl. 2022;2(2):169-186. https://doi.org/10.52912/jsta.2022.2.2.169 HTML PDF PubReader Last 3 months views: 628
논문 Basic Lunar Topography and Geology for Space Scientists 우주과학자에게 필요한 달의 지형과 지질 Yong Ha Kim, Sung Hi Choi, Yongjae Yu, Kyeong Ja Kim 김용하, 최성희, 유용재, 김경자 J. Space Technol. Appl. 2021;1(2):217-240. https://doi.org/10.52912/jsta.2021.1.2.217 HTML PDF PubReader Last 3 months views: 591	논문 Current Trends of the Synthetic Aperture Radar (SAR) Satellite Development and Future Strategy for the High Resolution Wide Swath (HRWS) SAR Satellite Development SAR(Synthetic Aperture Radar) 위성 개발현황 및 향후 HRWS(High Resolution Wide Swath) SAR 위성 개발전략 Ungdai Ko, Inho Seo, Juyoung Lee, Hyunjae Jeong 고웅대, 서인호, 이주영, 정현재 J. Space Technol. Appl. 2021;1(3):337-355. https://doi.org/10.52912/jsta.2021.1.3.337 HTML PDF PubReader Last 3 months views: 552
기술논문 Trend of Satellite Technologies for Signal Information Acquisition 신호정보수집 위성 기술 동향 Jong-woon Han, Yoo-seon Lee, Dongwon Choi, Jonghwan Park, Hongrae Kim 한종운, 이유선, 최동원, 박종환, 김홍래 J. Space Technol. Appl. 2022;2(4):268-286. https://doi.org/10.52912/jsta.2022.2.4.268 HTML PDF PubReader Last 3 months views: 489	연구논문 Design and Development of the SNIPE Bus System 초소형위성 SNIPE 본체 설계 및 개발 Hae-Dong Kim, Won-Sub Choi, Min-Ki Kim, Jin-Hyung Kim, KiDuck Kim, Ji-Seok Kim, Dong-Hyun Cho, Jaejin Lee 김해동, 최원섭, 김민기, 김진형, 김기덕, 김지석, 조동현, 이재진 J. Space Technol. Appl. 2022;2(2):81-103. https://doi.org/10.52912/jsta.2022.2.2.81 HTML PDF PubReader Last 3 months views: 390
리뷰논문 A Brief Introduction of Current and Future Magnetospheric Missions Yukinaga Miyashita J. Space Technol. Appl. 2023;3(1):1-25. https://doi.org/10.52912/jsta.2023.3.1.1 HTML PDF PubReader Last 3 months views: 379	논문 Analysis of Radio Frequency (RF) Characteristics and Effectiveness according to the Number of Gores of Mesh Antenna 그물형 안테나의 고어 개수에 따른 Radio Frequency (RF) 특성 분석 Jin-Hyuk Kim, Si-A Lee, Tae-Yong Park, Han-Sol Choi, Hongrae Kim, Bong-Geon Chae, Hyun-Ung Oh 김진혁, 이시아, 박태용, 최한솔, 김홍래, 채봉건, 오현웅 J. Space Technol. Appl. 2021;1(3):364-374. https://doi.org/10.52912/jsta.2021.1.3.364 HTML PDF PubReader Last 3 months views: 348