{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,13]],"date-time":"2026-05-13T20:27:09Z","timestamp":1778704029637,"version":"3.51.4"},"reference-count":22,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100005073","name":"Agency for Defense Development by Korean Government","doi-asserted-by":"publisher","award":["915082202"],"award-info":[{"award-number":["915082202"]}],"id":[{"id":"10.13039\/501100005073","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2025]]},"DOI":"10.1109\/access.2025.3603156","type":"journal-article","created":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T18:10:34Z","timestamp":1756404634000},"page":"151316-151326","source":"Crossref","is-referenced-by-count":2,"title":["Structural Analysis of Digital Transceiver Unit (DTU) for 400kg-Class Communication Satellite Considering Launch Environment"],"prefix":"10.1109","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1954-1136","authenticated-orcid":false,"given":"Hyun-Guk","family":"Kim","sequence":"first","affiliation":[{"name":"Space Research and Development Center, Hanwha Systems, Cheoin-gu, Yongin-si, Gyeonggi-do, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-9350-6919","authenticated-orcid":false,"given":"Jiye","family":"Bak","sequence":"additional","affiliation":[{"name":"Space Research and Development Center, Hanwha Systems, Cheoin-gu, Yongin-si, Gyeonggi-do, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9539-111X","authenticated-orcid":false,"given":"Jungil","family":"Cho","sequence":"additional","affiliation":[{"name":"Space Research and Development Center, Hanwha Systems, Cheoin-gu, Yongin-si, Gyeonggi-do, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seong-Ju","family":"Lee","sequence":"additional","affiliation":[{"name":"Space Research and Development Center, Hanwha Systems, Cheoin-gu, Yongin-si, Gyeonggi-do, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kyoung","family":"Youl Park","sequence":"additional","affiliation":[{"name":"First Research and Development Institute, Agency for Defense Development, Daejeon-si, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Won-Seok","family":"Lee","sequence":"additional","affiliation":[{"name":"Space Research and Development Center, Hanwha Systems, Cheoin-gu, Yongin-si, Gyeonggi-do, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1652-5576","authenticated-orcid":false,"given":"Ki Chul","family":"Kim","sequence":"additional","affiliation":[{"name":"First Research and Development Institute, Agency for Defense Development, Daejeon-si, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.47874\/2023:PP"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.3390\/rs16020321"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.18080\/jtde.v10n1.552"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.3389\/frcmn.2021.643095"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/iccworkshops50388.2021.9473799"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/plans53410.2023.10140066"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.3390\/aerospace9110642"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.3390\/aerospace10090774"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.3390\/app14041590"},{"key":"ref10","article-title":"Pegasus-history of the first successful air-launched space vehicle","volume-title":"Proc. Space Congr.","author":"Frick"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1038\/ngeo495"},{"key":"ref12","article-title":"State-of-the-art small spacecraft technology","author":"Yost","year":"2024"},{"key":"ref13","volume-title":"Structural General Requirements","year":"2008"},{"key":"ref14","volume-title":"Space Engineering\u2014Testing","year":"2002"},{"key":"ref15","volume-title":"Vibration Testing of Small Satellites: Part 1\u2014Introduction to Vibration Test","author":"Sarafin","year":"2025"},{"key":"ref16","volume-title":"Mechanical Vibrations","author":"Rao","year":"2017"},{"key":"ref17","volume-title":"Modal Testing: Theory, Practice, and Application","author":"Ewins","year":"2009"},{"key":"ref18","volume-title":"Vibration Analysis for Electronic Equipment","author":"Steinberg","year":"2000"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1016\/j.microrel.2019.113474"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.3390\/s22207755"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/access.2022.3211023"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1063\/5.0164864"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/6287639\/10820123\/11142735.pdf?arnumber=11142735","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,4]],"date-time":"2025-09-04T18:23:11Z","timestamp":1757010191000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11142735\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":22,"URL":"https:\/\/doi.org\/10.1109\/access.2025.3603156","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025]]}}}