{"id":"https://openalex.org/W4414140796","doi":"https://doi.org/10.1109/apwcs67981.2025.11151876","title":"Simplified Empirical Shadowing Model for System-level Simulation of Wireless Network","display_name":"Simplified Empirical Shadowing Model for System-level Simulation of Wireless Network","publication_year":2025,"publication_date":"2025-08-20","ids":{"openalex":"https://openalex.org/W4414140796","doi":"https://doi.org/10.1109/apwcs67981.2025.11151876"},"language":"en","primary_location":{"id":"doi:10.1109/apwcs67981.2025.11151876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apwcs67981.2025.11151876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS)","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/A5060330899","display_name":"Katsuhiro Temma","orcid":"https://orcid.org/0000-0002-8947-061X"},"institutions":[{"id":"https://openalex.org/I4210104143","display_name":"Advanced Telecommunications Research Institute International","ror":"https://ror.org/01pe1d703","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210104143"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsuhiro Temma","raw_affiliation_strings":["Advanced Telecommunications Research Institute International,Wave Engineering Laboratories,Kyoto,Japan,619-0288"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Telecommunications Research Institute International,Wave Engineering Laboratories,Kyoto,Japan,619-0288","institution_ids":["https://openalex.org/I4210104143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112583845","display_name":"Takuya Kurihara","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104143","display_name":"Advanced Telecommunications Research Institute International","ror":"https://ror.org/01pe1d703","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210104143"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takuya Kurihara","raw_affiliation_strings":["Advanced Telecommunications Research Institute International,Wave Engineering Laboratories,Kyoto,Japan,619-0288"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Telecommunications Research Institute International,Wave Engineering Laboratories,Kyoto,Japan,619-0288","institution_ids":["https://openalex.org/I4210104143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020085219","display_name":"Kazuto Yano","orcid":"https://orcid.org/0000-0003-2752-7534"},"institutions":[{"id":"https://openalex.org/I4210104143","display_name":"Advanced Telecommunications Research Institute International","ror":"https://ror.org/01pe1d703","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210104143"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuto Yano","raw_affiliation_strings":["Advanced Telecommunications Research Institute International,Wave Engineering Laboratories,Kyoto,Japan,619-0288"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Telecommunications Research Institute International,Wave Engineering Laboratories,Kyoto,Japan,619-0288","institution_ids":["https://openalex.org/I4210104143"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109407334","display_name":"Toshikazu Sakano","orcid":"https://orcid.org/0000-0002-1026-3790"},"institutions":[{"id":"https://openalex.org/I4210104143","display_name":"Advanced Telecommunications Research Institute International","ror":"https://ror.org/01pe1d703","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210104143"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshikazu Sakano","raw_affiliation_strings":["Advanced Telecommunications Research Institute International,Wave Engineering Laboratories,Kyoto,Japan,619-0288"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Telecommunications Research Institute International,Wave Engineering Laboratories,Kyoto,Japan,619-0288","institution_ids":["https://openalex.org/I4210104143"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210104143"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28110462,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.991599977016449,"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":0.991599977016449,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9616000056266785,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9502000212669373,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6074000000953674},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5878000259399414},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5012000203132629},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5002999901771545},{"id":"https://openalex.org/keywords/shadow-mapping","display_name":"Shadow mapping","score":0.44359999895095825},{"id":"https://openalex.org/keywords/radio-propagation","display_name":"Radio propagation","score":0.36410000920295715},{"id":"https://openalex.org/keywords/wi-fi","display_name":"Wi-Fi","score":0.34769999980926514}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7372999787330627},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6074000000953674},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5878000259399414},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5012000203132629},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5002999901771545},{"id":"https://openalex.org/C116544410","wikidata":"https://www.wikidata.org/wiki/Q1478122","display_name":"Shadow mapping","level":2,"score":0.44359999895095825},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4244000017642975},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3779999911785126},{"id":"https://openalex.org/C202311505","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation","level":2,"score":0.36410000920295715},{"id":"https://openalex.org/C508800617","wikidata":"https://www.wikidata.org/wiki/Q29643","display_name":"Wi-Fi","level":4,"score":0.34769999980926514},{"id":"https://openalex.org/C76843793","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation model","level":3,"score":0.3328999876976013},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.314300000667572},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.3027999997138977},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.3021000027656555},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.30070000886917114},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.30070000886917114},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.2718000113964081},{"id":"https://openalex.org/C139940560","wikidata":"https://www.wikidata.org/wiki/Q290036","display_name":"Network simulation","level":2,"score":0.26030001044273376},{"id":"https://openalex.org/C2987190108","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Computational simulation","level":2,"score":0.2572000026702881},{"id":"https://openalex.org/C12430449","wikidata":"https://www.wikidata.org/wiki/Q7280888","display_name":"Radio Link Protocol","level":3,"score":0.2531999945640564}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apwcs67981.2025.11151876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apwcs67981.2025.11151876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W4404355780","https://openalex.org/W4404564575"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,34,52,81,88,102,114],"simplified":[4],"radio":[5,97],"propagation":[6,98],"simulation":[7,57,67,89,104,130,143],"method":[8,105,138],"for":[9,45],"efficient":[10],"design":[11],"of":[12,84,96],"reliable":[13,35],"wireless":[14,24,36,53],"local":[15,25,37,54],"network.":[16],"Services":[17],"delivered":[18],"through":[19],"ICT":[20],"equipment":[21],"typically":[22],"employ":[23],"networks":[26],"and":[27,132],"therefore,":[28],"it":[29,133],"is":[30,127,134],"necessary":[31],"to":[32,62],"construct":[33],"network":[38,56],"that":[39,136],"covers":[40],"the":[41,64,93,142],"entire":[42],"service":[43,48],"area":[44],"ensuring":[46],"stable":[47],"delivery.":[49],"In":[50],"designing":[51],"network,":[55],"plays":[58],"an":[59,107],"important":[60],"role":[61],"achieve":[63],"requirements.":[65],"Raytracing":[66],"gives":[68],"accurate":[69],"results,":[70],"however,":[71],"its":[72],"computational":[73,94],"complexity":[74,95,126],"will":[75],"become":[76],"huge":[77],"if":[78],"there":[79],"are":[80],"large":[82],"number":[83],"moving":[85],"nodes":[86],"in":[87],"area.":[90],"To":[91],"reduce":[92,141],"simulation,":[99],"we":[100],"propose":[101],"2-step":[103],"using":[106],"empirical":[108],"shadowing":[109,115],"model.":[110],"We":[111],"empirically":[112],"developed":[113],"model":[116],"by":[117,129],"conducting":[118],"measurements":[119],"on":[120],"how":[121],"objects":[122],"affect":[123],"shadowing.":[124],"Computational":[125],"evaluated":[128],"time,":[131],"shown":[135],"proposed":[137],"can":[139],"significantly":[140],"time.":[144]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}