المؤلفون: Young-Joo Song, Sang-il Ahn, Eun-Sup Sim

المصدر: Journal of Astronomy and Space Sciences, Vol 31, Iss 3, Pp 247-264 (2014)

مصطلحات موضوعية: Lunar mission, Orbit determination system, Orbit measurement system, Tracking network, CCSDS standard, ESA, ISRO, JAXA, CNSA, Astronomy, QB1-991

وصف الملف: electronic resource

Relation: http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2014/v31n3/OJOOBS_2014_v31n3_247.pdf; https://doaj.org/toc/2093-5587; https://doaj.org/toc/2093-1409

URL الوصول: https://doaj.org/article/f7fd81697eb0409484d9e99ff6b97481

المؤلفون: Young-Joo Song, Su-Jin Choi, Sang-il Ahn, Eun-Sup Sim

المصدر: Journal of Astronomy and Space Sciences, Vol 31, Iss 1, Pp 51-61 (2014)

مصطلحات موضوعية: Earth-Moon transfer, lunar capture, tracking measurement, tracking schedule, near earth network, deep space network, Astronomy, QB1-991

وصف الملف: electronic resource

Relation: http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2014/v31n1/OJOOBS_2014_v31n1_51.pdf; https://doaj.org/toc/2093-5587; https://doaj.org/toc/2093-1409

URL الوصول: https://doaj.org/article/5adfcd7e3a4b4d2e857c385ecd47be19

المؤلفون: Young-Joo Song, Sang-il Ahn, Su-Jin Choi, Eun-Sup Sim

المصدر: Journal of Astronomy and Space Sciences, Vol 30, Iss 4, Pp 255-267 (2013)

مصطلحات موضوعية: ground contact analysis, near earth network, deep space network 1. INTRODUCTION Since the successful launch of Korea Space Launch Vehicle–I (KSLV–I) on Jan. 30, 2013, Korea’s Space Program has gained momentum. According to Vision 2040, which was announced recently by Korea’s Space Program, the launch of Korea’s first lunar orbiter and lander is planned by 2020 and a lunar sample return mission is planned by 2025. In addition, a Mars orbiter mission as well as a landing mission is planned by the end of 2030. Furthermore, other deep space missions including asteroid and comet explorations are also planned by the end of 2040. In keeping with this plan, the Korean Astronautical Society has extended its interest to the lunar mission, and numerous related basic studies have been widely performed. Korea Aerospace Research Institute (KARI) is also performing prephase development and research for the lunar mission, which, lunar orbiter, deep space network, Astronomy, QB1-991

وصف الملف: electronic resource

Relation: http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2013/v30n4/OJOOBS_2013_v30n4_255.pdf; https://doaj.org/toc/2093-5587; https://doaj.org/toc/2093-1409

URL الوصول: https://doaj.org/article/85849254376e4deabe9a7c361153157b

المؤلفون: Durk-Jong Park, Sang-Il Ahn, Yong-Sik Chun, Eun-Kyou Kim

المصدر: Journal of Astronomy and Space Sciences, Vol 28, Iss 4, Pp 299-304 (2011)

مصطلحات موضوعية: interference, X-band, adjacent satellite, Astronomy, QB1-991

وصف الملف: electronic resource

Relation: http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2011/v28n4/OJOOBS_2011_v28n4_299.pdf; https://doaj.org/toc/2093-5587; https://doaj.org/toc/2093-1409

URL الوصول: https://doaj.org/article/70d45aebe1db4085827080d4c0359a35

المؤلفون: Su-Jun Kim, Durk-Jong Park, In-Hoi Koo, Sang-Il Ahn

المصدر: Journal of Astronomy and Space Sciences, Vol 26, Iss 1, Pp 127-140 (2009)

مصطلحات موضوعية: COMS, C&M, data acquisition and transmission, image data acquisition and control, Astronomy, QB1-991

وصف الملف: electronic resource

Relation: http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2009/v26n1/OJOOBS_2009_v26n1_127.pdf; https://doaj.org/toc/2093-5587; https://doaj.org/toc/2093-1409

URL الوصول: https://doaj.org/article/deaa6b8e25584234bcb54d9cff45ac64

المؤلفون: Sang-Il Ahn, Dong-Chul Park

المصدر: Journal of Astronomy and Space Sciences, Vol 24, Iss 4, Pp 397-408 (2007)

مصطلحات موضوعية: diplexer, KOMPSAT, TT&C, operation, Astronomy, QB1-991

وصف الملف: electronic resource

Relation: http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2007/v24n4/OJOOBS_2007_v24n4_397.pdf; https://doaj.org/toc/2093-5587; https://doaj.org/toc/2093-1409

URL الوصول: https://doaj.org/article/a904d0f583e04f98b9690d9ebb8bc472

المؤلفون: Sang-Il Ahn, Dong-Chul Park

المصدر: Journal of Astronomy and Space Sciences, Vol 24, Iss 4, Pp 409-416 (2007)

مصطلحات موضوعية: satellite range, satellite range ambiguity, tone method, Astronomy, QB1-991

وصف الملف: electronic resource

Relation: http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2007/v24n4/OJOOBS_2007_v24n4_409.pdf; https://doaj.org/toc/2093-5587; https://doaj.org/toc/2093-1409

URL الوصول: https://doaj.org/article/cdc7a9dce5c34724b18758de775bd759

المؤلفون: Sang-Il Ahn, Hae-Jin Choi

المصدر: Journal of Astronomy and Space Sciences, Vol 16, Iss 2, Pp 191-198 (1999)

مصطلحات موضوعية: Astronomy, QB1-991

وصف الملف: electronic resource

Relation: http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/1999/v16n2/OJOOBS_1999_v16n2_191.pdf; https://doaj.org/toc/2093-5587; https://doaj.org/toc/2093-1409

URL الوصول: https://doaj.org/article/d959a136a4224fc0abe5c2a8c4be9b58

المؤلفون: Jong Hee Chang, Jihwan Yoo, Woohyun Kim, Eui Hyun Kim, Min Kyun Na, Seung Min Kim, Sang-Il Ahn, In-Ho Jung, Soobin Kang, Ha Young Shin, Ha-Neul Jeong

المصدر: Journal of Korean Neurosurgical Society

مصطلحات موضوعية: medicine.medical_specialty, genetic structures, Stimulation, Electromyography, Abducens nerve, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, 0302 clinical medicine, Ophthalmology, Cornea, Monitoring, Intraoperative, Medicine, Clinical Article, Tumor, medicine.diagnostic_test, Oculomotor nerve, business.industry, General Neuroscience, Cranial nerves, Electrooculography, eye diseases, medicine.anatomical_structure, Skull base surgery, Surgery, Neurology (clinical), sense organs, business, 030217 neurology & neurosurgery

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f53d8293c386e4369da3a795090bc03
http://europepmc.org/articles/PMC7969041

المؤلفون: Kyoung Dae Min, Byoung Seok Ye, Kyung Won Park, Sang Won Seo, Jee Hyang Jeong, Seong Hye Choi, Saeromi Kim, Duk L. Na, Soo Jae Yim, Ho Sik Shin, Sun Ah Park, Ji Young Im, Hyeong Jun Kim, Won Seok Chae, Sang Il Ahn

المصدر: Alzheimer Disease and Associated Disorders

مصطلحات موضوعية: Male, medicine.medical_specialty, diagnosis, Enzyme-Linked Immunosorbent Assay, tau Proteins, Gastroenterology, cerebrospinal fluid, 03 medical and health sciences, 0302 clinical medicine, Cerebrospinal fluid, Alzheimer Disease, Internal medicine, Republic of Korea, medicine, Dementia, Cutoff, Humans, 030212 general & internal medicine, Cognitive decline, Amyloid beta-Peptides, business.industry, Original Articles, Middle Aged, medicine.disease, Control subjects, Psychiatry and Mental health, Clinical Psychology, Csf biomarkers, Biomarker (medicine), biomarker, Female, Geriatrics and Gerontology, Alzheimer's disease, business, Cognition Disorders, Gerontology, 030217 neurology & neurosurgery, Biomarkers

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1241a99424c0536e1ee68aa995b6b8fd
http://europepmc.org/articles/PMC5325243