{"id":"https://openalex.org/W2901398641","doi":"https://doi.org/10.1109/ictc.2018.8539378","title":"Spectral Coexistence of IMT-2020 with Fixed-Satellite Service in the 27-27.5 GHz Band","display_name":"Spectral Coexistence of IMT-2020 with Fixed-Satellite Service in the 27-27.5 GHz Band","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2901398641","doi":"https://doi.org/10.1109/ictc.2018.8539378","mag":"2901398641"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2018.8539378","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2018.8539378","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5004398290","display_name":"Yeongi Cho","orcid":"https://orcid.org/0000-0002-5711-3765"},"institutions":[{"id":"https://openalex.org/I145808223","display_name":"Hanbat National University","ror":"https://ror.org/00x514t95","country_code":"KR","type":"education","lineage":["https://openalex.org/I145808223"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Yeongi Cho","raw_affiliation_strings":["Depart of Electronic Engineering, Hanbat National University, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Depart of Electronic Engineering, Hanbat National University, Daejeon, South Korea","institution_ids":["https://openalex.org/I145808223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101574428","display_name":"Hyunki Kim","orcid":"https://orcid.org/0000-0002-7633-5590"},"institutions":[{"id":"https://openalex.org/I145808223","display_name":"Hanbat National University","ror":"https://ror.org/00x514t95","country_code":"KR","type":"education","lineage":["https://openalex.org/I145808223"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyunki Kim","raw_affiliation_strings":["Depart of Electronic Engineering, Hanbat National University, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Depart of Electronic Engineering, Hanbat National University, Daejeon, South Korea","institution_ids":["https://openalex.org/I145808223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067951337","display_name":"Ernest Edwin Ahiagbe","orcid":null},"institutions":[{"id":"https://openalex.org/I145808223","display_name":"Hanbat National University","ror":"https://ror.org/00x514t95","country_code":"KR","type":"education","lineage":["https://openalex.org/I145808223"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ernest Edwin Ahiagbe","raw_affiliation_strings":["Depart of Electronic Engineering, Hanbat National University, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Depart of Electronic Engineering, Hanbat National University, Daejeon, South Korea","institution_ids":["https://openalex.org/I145808223"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020092651","display_name":"Han\u2010Shin Jo","orcid":"https://orcid.org/0000-0002-5738-1807"},"institutions":[{"id":"https://openalex.org/I145808223","display_name":"Hanbat National University","ror":"https://ror.org/00x514t95","country_code":"KR","type":"education","lineage":["https://openalex.org/I145808223"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Han-Shin Jo","raw_affiliation_strings":["Depart of Electronic Engineering, Hanbat National University, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Depart of Electronic Engineering, Hanbat National University, Daejeon, South Korea","institution_ids":["https://openalex.org/I145808223"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5004398290"],"corresponding_institution_ids":["https://openalex.org/I145808223"],"apc_list":null,"apc_paid":null,"fwci":1.2342,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.84230725,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T12042","display_name":"Satellite Communication Systems","score":0.9990000128746033,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9714999794960022,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7523232698440552},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6504596471786499},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6240657567977905},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5975328683853149},{"id":"https://openalex.org/keywords/longitude","display_name":"Longitude","score":0.5589950084686279},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.539590060710907},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5046838521957397},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4338022768497467},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4255205988883972},{"id":"https://openalex.org/keywords/geographic-coordinate-system","display_name":"Geographic coordinate system","score":0.41294509172439575},{"id":"https://openalex.org/keywords/latitude","display_name":"Latitude","score":0.3668178915977478},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.31244540214538574},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.2356097400188446},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15137526392936707},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.11885488033294678}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7523232698440552},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6504596471786499},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6240657567977905},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5975328683853149},{"id":"https://openalex.org/C2780554747","wikidata":"https://www.wikidata.org/wiki/Q36477","display_name":"Longitude","level":3,"score":0.5589950084686279},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.539590060710907},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5046838521957397},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4338022768497467},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4255205988883972},{"id":"https://openalex.org/C123046963","wikidata":"https://www.wikidata.org/wiki/Q22664","display_name":"Geographic coordinate system","level":2,"score":0.41294509172439575},{"id":"https://openalex.org/C122523270","wikidata":"https://www.wikidata.org/wiki/Q34027","display_name":"Latitude","level":2,"score":0.3668178915977478},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.31244540214538574},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.2356097400188446},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15137526392936707},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.11885488033294678},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2018.8539378","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2018.8539378","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322060","display_name":"National Radio Research Agency","ror":"https://ror.org/00gmryg88"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1560611265","https://openalex.org/W2036038871","https://openalex.org/W2288309942","https://openalex.org/W2605334504","https://openalex.org/W2606176314","https://openalex.org/W2757103599","https://openalex.org/W2793319845"],"related_works":["https://openalex.org/W2388796632","https://openalex.org/W2953625540","https://openalex.org/W1989038990","https://openalex.org/W2350037114","https://openalex.org/W2259415363","https://openalex.org/W2085468475","https://openalex.org/W1989338039","https://openalex.org/W2992184705","https://openalex.org/W3184021873","https://openalex.org/W2503001083"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"investigate":[4],"the":[5,11,15,28,37,52,56,72,91,98,103,125],"possibility":[6],"of":[7,10,17,55,80],"spectral":[8],"coexistence":[9],"two":[12],"services":[13],"through":[14],"analysis":[16],"interference":[18,38,73],"potential":[19],"between":[20],"IMT-2020":[21,82,100,104],"and":[22,35,48,102,113,120],"fixed-satellite":[23],"service":[24,105],"(FSS)":[25],"uplink":[26],"in":[27,84],"27-27.5":[29],"GHz":[30],"frequency":[31],"band.":[32],"We":[33],"model":[34,71],"calculate":[36],"power":[39,74],"at":[40],"victim":[41,57],"receivers":[42],"referring":[43],"to":[44,69],"up-to-date":[45],"ITU-R":[46],"documents":[47],"compare":[49],"them":[50],"with":[51,64],"protection":[53],"criteria":[54],"receivers.":[58],"Furthermore,":[59],"three-dimensional":[60],"(3D)":[61],"topographic":[62],"data":[63],"latitude/longitude/altitude":[65],"coordinates":[66],"are":[67,117],"adopted":[68],"exactly":[70],"aggregated":[75,99],"from":[76,97,124],"a":[77],"large":[78],"number":[79],"terrestrial":[81],"systems":[83],"worldwide":[85],"areas.":[86],"The":[87],"results":[88],"show":[89],"that":[90],"FSS":[92,126],"space":[93],"station":[94,111],"is":[95],"safe":[96],"interference,":[101],"can":[106],"be":[107],"protected":[108],"when":[109],"base":[110],"(BS)":[112],"user":[114],"equipment":[115],"(UE)":[116],"located":[118],"3.3":[119],"0.9":[121],"km":[122],"away":[123],"earth":[127],"station.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}