{"id":"https://openalex.org/W3119028748","doi":"https://doi.org/10.1109/wpmc50192.2020.9309509","title":"High-efficient Sensing Methods of Primary Wireless Transmission System for Dynamic Spectrum Sharing-based 5G System","display_name":"High-efficient Sensing Methods of Primary Wireless Transmission System for Dynamic Spectrum Sharing-based 5G System","publication_year":2020,"publication_date":"2020-10-19","ids":{"openalex":"https://openalex.org/W3119028748","doi":"https://doi.org/10.1109/wpmc50192.2020.9309509","mag":"3119028748"},"language":"en","primary_location":{"id":"doi:10.1109/wpmc50192.2020.9309509","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpmc50192.2020.9309509","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 23rd International Symposium on Wireless Personal Multimedia Communications (WPMC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5027816472","display_name":"Atomu Sakai","orcid":null},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atomu Sakai","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021900984","display_name":"Keiichi Mizutani","orcid":"https://orcid.org/0000-0002-7251-1171"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiichi Mizutani","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008522950","display_name":"Takeshi Matsumura","orcid":"https://orcid.org/0000-0002-7027-8847"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Matsumura","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087987207","display_name":"Hiroshi Harada","orcid":"https://orcid.org/0000-0001-5904-7987"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Harada","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7587043046951294},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6530612111091614},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.6315641403198242},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5898072719573975},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5180718898773193},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5011394023895264},{"id":"https://openalex.org/keywords/economic-shortage","display_name":"Economic shortage","score":0.495571494102478},{"id":"https://openalex.org/keywords/frequency-band","display_name":"Frequency band","score":0.4791630804538727},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.46280521154403687},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4054744839668274},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34346282482147217},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3320937752723694},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14217987656593323}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7587043046951294},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6530612111091614},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.6315641403198242},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5898072719573975},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5180718898773193},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5011394023895264},{"id":"https://openalex.org/C194051981","wikidata":"https://www.wikidata.org/wiki/Q1337691","display_name":"Economic shortage","level":3,"score":0.495571494102478},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.4791630804538727},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.46280521154403687},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4054744839668274},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34346282482147217},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3320937752723694},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14217987656593323},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wpmc50192.2020.9309509","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpmc50192.2020.9309509","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 23rd International Symposium on Wireless Personal Multimedia Communications (WPMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.4399999976158142}],"awards":[],"funders":[{"id":"https://openalex.org/F4320325628","display_name":"Ministry of Internal Affairs and Communications","ror":"https://ror.org/00vs1pz50"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W379337294","https://openalex.org/W1978055285","https://openalex.org/W2080599847","https://openalex.org/W2127581386","https://openalex.org/W2134312909","https://openalex.org/W2141666255","https://openalex.org/W2500577617","https://openalex.org/W2613950920","https://openalex.org/W2735414743","https://openalex.org/W4251955027","https://openalex.org/W6612880396"],"related_works":["https://openalex.org/W3109219622","https://openalex.org/W2776062836","https://openalex.org/W4385282352","https://openalex.org/W2766891017","https://openalex.org/W3199841937","https://openalex.org/W2396592261","https://openalex.org/W1965488317","https://openalex.org/W2138735934","https://openalex.org/W3132521424","https://openalex.org/W266630859"],"abstract_inverted_index":{"Currently":[0],"communication":[1,14],"traffic":[2],"is":[3,31,36,45],"explosively":[4],"increasing":[5],"with":[6,60,91,134],"the":[7,11,26,28,61,80,83,101,115],"full-scale":[8],"operation":[9,78],"of":[10,79,105],"fifth-generation":[12],"mobile":[13],"system":[15],"(5G).":[16],"While":[17],"some":[18],"frequency":[19,41,51,62],"bands":[20,85],"have":[21],"already":[22],"been":[23],"allocated":[24,29],"to":[25,38,47,86],"5G,":[27],"bandwidth":[30],"still":[32],"insufficient.":[33],"Thus,":[34],"it":[35,44],"necessary":[37],"secure":[39],"more":[40],"resources;":[42],"however,":[43],"difficult":[46],"squeeze":[48],"out":[49],"new":[50],"bands,":[52],"especially":[53],"in":[54,82,100,139],"sub-6":[55],"GHz":[56,103],"bands.":[57],"To":[58],"cope":[59],"resource":[63],"shortage":[64],"problem,":[65],"dynamic":[66,77],"spectrum":[67,98],"sharing":[68,99],"technology":[69,75],"has":[70],"attracted":[71],"attentions":[72],"since":[73],"this":[74,95],"allows":[76],"5G":[81],"dedicated":[84],"other":[87],"systems":[88],"without":[89],"interfering":[90],"primary":[92],"users.":[93],"In":[94],"paper,":[96],"for":[97],"2.3":[102],"band":[104],"Japan,":[106],"we":[107],"propose":[108],"sensing":[109],"methods":[110,127],"efficiently":[111],"and":[112],"reliably":[113],"detecting":[114],"field":[116],"pickup":[117],"unit":[118],"(FPU)":[119],"signal":[120],"based":[121],"on":[122],"ARIB":[123],"STD-B57.":[124],"The":[125],"proposed":[126],"can":[128],"detect":[129],"sufficiently":[130],"low":[131],"FPU":[132],"signals":[133],"SNR":[135],"=":[136],"-10":[137],"dB":[138],"a":[140],"multi-path":[141],"fading":[142],"environment.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
