{"id":"https://openalex.org/W7147164075","doi":"https://doi.org/10.1109/icaiic68212.2026.11454381","title":"Radar SINR Enhancement in Active RIS-Assisted ISAC Systems via Movable Antenna Optimization","display_name":"Radar SINR Enhancement in Active RIS-Assisted ISAC Systems via Movable Antenna Optimization","publication_year":2026,"publication_date":"2026-02-24","ids":{"openalex":"https://openalex.org/W7147164075","doi":"https://doi.org/10.1109/icaiic68212.2026.11454381"},"language":null,"primary_location":{"id":"doi:10.1109/icaiic68212.2026.11454381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaiic68212.2026.11454381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058189421","display_name":"Seungseok Sin","orcid":null},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seungseok Sin","raw_affiliation_strings":["Chonnam National University,Department of Intelligent Electronics and Computer Engineering,Gwangju,Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chonnam National University,Department of Intelligent Electronics and Computer Engineering,Gwangju,Republic of Korea","institution_ids":["https://openalex.org/I111277659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058829779","display_name":"Insik Cho","orcid":null},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Insik Cho","raw_affiliation_strings":["Chonnam National University,Department of Intelligent Electronics and Computer Engineering,Gwangju,Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chonnam National University,Department of Intelligent Electronics and Computer Engineering,Gwangju,Republic of Korea","institution_ids":["https://openalex.org/I111277659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132716533","display_name":"Kyunam Kim","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kyunam Kim","raw_affiliation_strings":["Alps Electric Korea Co., Ltd.,Gwangju,Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alps Electric Korea Co., Ltd.,Gwangju,Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132617410","display_name":"Huaping Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huaping Liu","raw_affiliation_strings":["Oregon State University,United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oregon State University,United States of America","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045884042","display_name":"Sangmi Moon","orcid":null},"institutions":[{"id":"https://openalex.org/I110475456","display_name":"Korea Nazarene University","ror":"https://ror.org/008bbzm95","country_code":"KR","type":"education","lineage":["https://openalex.org/I110475456"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangmi Moon","raw_affiliation_strings":["Korea Nazarene University,Department of IT Artificial Intelligence,Cheonan,Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Nazarene University,Department of IT Artificial Intelligence,Cheonan,Republic of Korea","institution_ids":["https://openalex.org/I110475456"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115462749","display_name":"Intae Hwang","orcid":null},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Intae Hwang","raw_affiliation_strings":["School of Electronics and Computer Engineering, Chonnam National University,Department of Intelligent Electronics and Computer Engineering,Gwangju,Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Computer Engineering, Chonnam National University,Department of Intelligent Electronics and Computer Engineering,Gwangju,Republic of Korea","institution_ids":["https://openalex.org/I111277659"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.43095022,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1343","last_page":"1346"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.645799994468689},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5881999731063843},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5277000069618225},{"id":"https://openalex.org/keywords/radar-systems","display_name":"Radar systems","score":0.4187000095844269},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.3700000047683716},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.3066999912261963},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.30000001192092896}],"concepts":[{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.645799994468689},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5934000015258789},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5881999731063843},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5277000069618225},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5171999931335449},{"id":"https://openalex.org/C2984296375","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar systems","level":3,"score":0.4187000095844269},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.3700000047683716},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.31209999322891235},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3084000051021576},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.3066999912261963},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.30000001192092896},{"id":"https://openalex.org/C84236424","wikidata":"https://www.wikidata.org/wiki/Q1028695","display_name":"Fire-control radar","level":5,"score":0.29600000381469727},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.2897999882698059},{"id":"https://openalex.org/C2989048297","wikidata":"https://www.wikidata.org/wiki/Q930654","display_name":"Radar detection","level":3,"score":0.27880001068115234},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.27810001373291016},{"id":"https://openalex.org/C151120012","wikidata":"https://www.wikidata.org/wiki/Q2143008","display_name":"Passive radar","level":5,"score":0.2696000039577484},{"id":"https://openalex.org/C131369404","wikidata":"https://www.wikidata.org/wiki/Q7554278","display_name":"Reconfigurable antenna","level":5,"score":0.25589999556541443},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.25290000438690186},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.251800000667572}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icaiic68212.2026.11454381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaiic68212.2026.11454381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5240433812141418,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G5585475290","display_name":null,"funder_award_id":"RS-2023-00220985,RS-2023-00246381,RS-2024-00333826","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W4383874709","https://openalex.org/W4388692603","https://openalex.org/W4405436973","https://openalex.org/W4414001659","https://openalex.org/W4415220236","https://openalex.org/W4415435247"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"an":[3,27],"active":[4],"reconfigurable":[5],"intelligent":[6],"surface":[7],"(RIS)":[8],"and":[9,15],"movable":[10],"antenna":[11,56,63],"(MA)-aided":[12],"integrated":[13],"sensing":[14,25],"communication":[16,38],"(ISAC)":[17],"system":[18],"for":[19],"non-terrestrial":[20],"networks.":[21],"To":[22],"enhance":[23],"radar":[24,51],"performance,":[26],"SCA-based":[28],"optimization":[29],"framework":[30],"is":[31],"developed":[32],"to":[33],"adapt":[34],"MA":[35],"positions":[36],"under":[37],"quality-of-service":[39],"constraints.":[40],"Simulation":[41],"results":[42],"demonstrate":[43],"that":[44],"the":[45],"proposed":[46],"MA-enabled":[47],"scheme":[48],"significantly":[49],"improves":[50],"SINR":[52],"compared":[53],"with":[54,61],"fixed":[55],"arrays,":[57],"achieving":[58],"comparable":[59],"performance":[60],"fewer":[62],"elements.":[64]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-04-02T00:00:00"}