{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T07:10:43Z","timestamp":1771657843716,"version":"3.50.1"},"reference-count":30,"publisher":"Zhejiang University Press","issue":"6","license":[{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Front Inform Technol Electron Eng"],"published-print":{"date-parts":[[2025,6]]},"DOI":"10.1631\/fitee.2400033","type":"journal-article","created":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T01:35:50Z","timestamp":1751333750000},"page":"991-1001","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["A novel frequency-protection interval adjustment method based on Doppler frequency offset pre-compensation for space-based Internet of Things","\u57fa\u4e8e\u5929\u57fa\u7269\u8054\u7f51\u591a\u666e\u52d2\u9891\u7387\u504f\u79fb\u9884\u8865\u507f\u7684\u65b0\u578b\u9891\u7387\u4fdd\u62a4\u95f4\u9694\u8c03\u6574\u65b9\u6cd5"],"prefix":"10.1631","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-1761-5602","authenticated-orcid":false,"given":"Qingquan","family":"Liu","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9160-1981","authenticated-orcid":false,"given":"Lihu","family":"Chen","sequence":"additional","affiliation":[]},{"given":"Songting","family":"Li","sequence":"additional","affiliation":[]},{"given":"Yiran","family":"Xiang","sequence":"additional","affiliation":[]},{"given":"Baokang","family":"Zhao","sequence":"additional","affiliation":[]}],"member":"635","published-online":{"date-parts":[[2025,7,1]]},"reference":[{"issue":"3","key":"ref1","doi-asserted-by":"crossref","first-page":"1693","DOI":"10.1109\/COMST.2021.3078433","article-title":"A survey on technologies, standards and open challenges in satellite loT","volume":"23","author":"Centenaro","year":"2021","journal-title":"IEEE Commun Surv Tut"},{"key":"ref2","first-page":"26","article-title":"Key technologies and ap-plication prospects for space-based Internet of Things","volume":"1","author":"Chen","year":"2022","journal-title":"Space Int"},{"issue":"11","key":"ref3","doi-asserted-by":"crossref","first-page":"10830","DOI":"10.1109\/TVT.2018.2869755","article-title":"Dynamic spec-trum sharing for hybrid access in OFDMA-based cog-nitive femtocell networks","volume":"67","author":"Deng","year":"2018","journal-title":"IEEE Trans Veh Technol"},{"issue":"4","key":"ref4","first-page":"64","article-title":"Satellite orbit calculation based on SGP4 model","volume":"27","author":"Diao","year":"2012","journal-title":"Remote Sens Inform"},{"issue":"02","key":"ref5","article-title":"Spectrum Policy Task Force. Technical Re-port, ET Docket","author":"FCC","year":"2002","journal-title":"Federal Communications Commission"},{"issue":"2","key":"ref6","first-page":"143","article-title":"Time and frequency synchro-nization scheme for IEEE802.15.3c OFDM system","volume":"11","author":"Ge","year":"2016","journal-title":"J Commun"},{"issue":"15","key":"ref7","first-page":"5717","article-title":"Estimation and compensation method for the Doppler frequency shift of high dynamic terminal in LEO satellite communication system","volume":"11","author":"Hou","year":"2015","journal-title":"J Comput Inform Syst"},{"issue":"4","key":"ref8","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1109\/MWC.2010.5547916","article-title":"Dynamic spectrum access and management","volume":"17","author":"Jabbari","year":"2010","journal-title":"IEEE Wirel Commun"},{"issue":"3","key":"ref9","doi-asserted-by":"crossref","first-page":"1504","DOI":"10.1109\/TCOMM.2023.3235349","article-title":"Outage analysis of millimeter wave RSMA systems","volume":"71","author":"Lei","year":"2023","journal-title":"IEEE Trans Green Commun"},{"issue":"2","key":"ref10","first-page":"281","article-title":"Space-based Internet of Things: basic concepts, system architecture and development trends","volume":"63","author":"Li","year":"2023","journal-title":"Telecommun Eng"},{"issue":"7","key":"ref11","first-page":"98","article-title":"Design of low Earth orbit space-based Internet of Things systems","volume":"47","author":"Li","year":"2023","journal-title":"Mob Commun"},{"issue":"2","key":"ref12","first-page":"12","article-title":"Research on the random access technology of LTE based satellite mobile communications","volume":"43","author":"Liu","year":"2017","journal-title":"Radio Commun Technol"},{"key":"ref13","first-page":"62","article-title":"Introduction of Starlink second generation system","volume":"12","author":"Liu","year":"2020","journal-title":"Satell Netw"},{"issue":"21","key":"ref14","first-page":"154","article-title":"Research on Doppler frequency-shift compensation method based on SGP4 model in satellite communication systems","volume":"15","author":"Liu","year":"2015","journal-title":"Sci Technol Eng"},{"issue":"1","key":"ref15","first-page":"81","article-title":"Key issues in devel-opment and application of the sky-based Internet of Things","volume":"2","author":"Liu","year":"2021","journal-title":"Space Integr Ground Inform Netw"},{"issue":"6","key":"ref16","first-page":"559","article-title":"Doppler frequency offset pre-compensation algorithm based on mixed forcast for LEO satellite communications","volume":"33","author":"Liu","year":"2023","journal-title":"Chin High Technol Lett"},{"key":"ref17","article-title":"Research on Synchronization and Access Technologies for Satellite OFDM Systems. MS Thesis","author":"Mao","year":"2020","journal-title":"N ational Key Laboratory of Science and Technology on Communications, Chengdu, China (in Chinese)"},{"issue":"1","key":"ref18","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1109\/TASE.2016.2614134","article-title":"Collision detection and signal recovery for UHF RFID systems","volume":"15","author":"Tan","year":"2018","journal-title":"IEEE Trans Autom Sci Eng"},{"issue":"4","key":"ref19","doi-asserted-by":"crossref","first-page":"528","DOI":"10.1016\/j.compeleceng.2008.08.001","article-title":"Throughput analysis of STS-based CDMA system with variable spreading factor in non-frequency selective Rayleigh fading channel","volume":"35","author":"Vakil","year":"2009","journal-title":"Comput Electr Eng"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/cc.2017.8019135"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/tvt.2022.3142939"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/jiot.2021.3089334"},{"key":"ref23","article-title":"Research on Decision-Making Mechanism for Improving Adaptability of Cognitive Radio. PhD Dissertation","volume-title":"Harbin Institute of Technology, Shenzhen, China (in Chinese)","author":"Yang","year":"2019"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/access.2018.2811724"},{"key":"ref25","first-page":"1","article-title":"Federated transfer learning-based data security assurance in edge optical networks for IoT applications","volume-title":"Proc Asia Communications and Photonics Conf","author":"Yao","year":"2021"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/mnet.2023.3317108"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/jiot.2024.3373454"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/tnsm.2023.3314272"},{"issue":"5","key":"ref29","first-page":"1354","article-title":"Design of carrier synchronization algorithm for SCMA system in LEO satellite communication","volume":"43","author":"Zhang","year":"2021","journal-title":"Syst Eng Electron"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/mwc.2017.1700069"}],"container-title":["Frontiers of Information Technology & Electronic Engineering"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1631\/FITEE.2400033.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1631\/FITEE.2400033\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1631\/FITEE.2400033.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T06:37:19Z","timestamp":1771655839000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1631\/FITEE.2400033"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6]]},"references-count":30,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2025,6]]}},"alternative-id":["33"],"URL":"https:\/\/doi.org\/10.1631\/fitee.2400033","relation":{},"ISSN":["2095-9184","2095-9230"],"issn-type":[{"value":"2095-9184","type":"print"},{"value":"2095-9230","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,6]]},"assertion":[{"value":"14 January 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"16 May 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"1 July 2025","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"All the authors declare that they have no conflict of interest.","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}