{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,9]],"date-time":"2025-12-09T06:43:58Z","timestamp":1765262638020,"version":"3.46.0"},"reference-count":39,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Aerosp. Electron. Syst."],"published-print":{"date-parts":[[2025,12]]},"DOI":"10.1109\/taes.2025.3589354","type":"journal-article","created":{"date-parts":[[2025,7,15]],"date-time":"2025-07-15T17:44:22Z","timestamp":1752601462000},"page":"15609-15626","source":"Crossref","is-referenced-by-count":0,"title":["A Hierarchical SDN Controller Synergy Approach for Dynamic Load Balancing in SAGIN Networks: Enhanced Clustering and Optimization via DPC-K-Means and ISAO Algorithms"],"prefix":"10.1109","volume":"61","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9876-0515","authenticated-orcid":false,"given":"Yuting","family":"Zhu","sequence":"first","affiliation":[{"name":"School of Cybersecurity, Northwestern Polytechnical University, Xi’an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-5095-5206","authenticated-orcid":false,"given":"Yangming","family":"Guo","sequence":"additional","affiliation":[{"name":"School of Cybersecurity, Northwestern Polytechnical University, Xi’an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chilian","family":"Chen","sequence":"additional","affiliation":[{"name":"China Electronics Technology Group Corporation 20th Research Institute, Xi’an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9925-4558","authenticated-orcid":false,"given":"Ying","family":"Li","sequence":"additional","affiliation":[{"name":"Ningbo Research Institute, Northwestern Polytechnical University, Ningbo, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7636-2441","authenticated-orcid":false,"given":"Pei","family":"He","sequence":"additional","affiliation":[{"name":"School ofComputer Science, Northwestern Polytechnical University, Xi’an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jksuci.2021.08.014"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.3390\/electronics11132024"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1007\/s10462-021-09976-0"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2024.3398199"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.jnca.2023.103647"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3017170"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.3390\/electronics13040806"},{"article-title":"A comprehensive survey of 6G wireless communications","year":"2020","author":"Zhao","key":"ref8"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.3390\/rs14051076"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2016.11.017"},{"issue":"3","key":"ref11","first-page":"30","article-title":"SDN-based space-air-ground integrated network architecture for railway systems","volume":"4","author":"Teng","year":"2020","journal-title":"J. Internet Things"},{"article-title":"Research on SDN controller for complex space-air-ground integrated networks","year":"2018","author":"Yang","key":"ref12"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/WCNC55385.2023.10118893"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.dcan.2024.07.007"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.3390\/fi16010027"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1007\/s12652-020-02754-w"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1007\/978-981-16-1726-3_84"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2021.3128012"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ICPICS50287.2020.9202260"},{"article-title":"Research on the optimization deployment strategy of multiple controllers in SDN environment","year":"2018","author":"Hao","key":"ref20"},{"issue":"12","key":"ref21","first-page":"291","article-title":"An SDN controller deployment algorithm based on an improved SALP swarm algorithm","volume":"38","author":"Tang","year":"2021","journal-title":"Comput. Appl. Softw."},{"issue":"9","key":"ref22","first-page":"57","article-title":"Multi-controller deployment in SDN based on the bat algorithm","volume":"41","author":"Yang","year":"2018","journal-title":"J. Chongqing Univ."},{"issue":"2","key":"ref23","first-page":"263","article-title":"Research on the load balancing mechanism of multiple sdn controllers based on game theory","volume":"43","author":"Liu","year":"2021","journal-title":"J. Yunnan Univ."},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpdc.2024.104948"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1007\/s10776-024-00620-6"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.3390\/sym13101901"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1007\/s11227-023-05658-6"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2020.107727"},{"issue":"5","key":"ref29","first-page":"1121","article-title":"A delay-optimized multi-controller deployment scheme in SDN","volume":"36","author":"Zhang","year":"2015","journal-title":"Comput. Eng. Des."},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1155\/2022\/3145276"},{"key":"ref31","first-page":"3615","article-title":"SDN controller placement using simulated annealing with maximal flow in packet transmission probability","volume":"11","author":"Li","year":"2020","journal-title":"J. Ambient Intell. Humanized Comput."},{"issue":"6","key":"ref32","first-page":"1891","article-title":"Multiobjective genetic algorithm-based controller placement optimization in software-defined networks","volume":"21","author":"Lin","year":"2020","journal-title":"J. Internet Technol."},{"key":"ref33","article-title":"An improved particle swarm optimization algorithm for SDN controller placement","volume":"43","author":"Xie","year":"2020","journal-title":"J. Comput. Sci."},{"issue":"10","key":"ref34","first-page":"56","article-title":"Grey wolf optimizer-based multi-controller deployment method for satellite networks","volume":"40","author":"Wan","year":"2023","journal-title":"Comput. Simul."},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2021.3083812"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1016\/j.neucom.2024.129060"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2023.120069"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/CCET50901.2020.9213109"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.32604\/cmc.2023.046772"}],"container-title":["IEEE Transactions on Aerospace and Electronic Systems"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/7\/11283081\/11080288.pdf?arnumber=11080288","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,9]],"date-time":"2025-12-09T06:40:59Z","timestamp":1765262459000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11080288\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12]]},"references-count":39,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/taes.2025.3589354","relation":{},"ISSN":["0018-9251","1557-9603","2371-9877"],"issn-type":[{"type":"print","value":"0018-9251"},{"type":"electronic","value":"1557-9603"},{"type":"electronic","value":"2371-9877"}],"subject":[],"published":{"date-parts":[[2025,12]]}}}