{"id":"https://openalex.org/W4285301244","doi":"https://doi.org/10.1109/access.2022.3174702","title":"Radio Map Extrapolation Using Compensated Empirical CDF Under Interference-Limited Observations","display_name":"Radio Map Extrapolation Using Compensated Empirical CDF Under Interference-Limited Observations","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285301244","doi":"https://doi.org/10.1109/access.2022.3174702"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3174702","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3174702","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09773315.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09773315.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102931688","display_name":"Keita Katagiri","orcid":"https://orcid.org/0000-0002-1857-2379"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Keita Katagiri","raw_affiliation_strings":["Advanced Wireless and Communication Research Center, The University of Electro-Communications, Tokyo, Japan","Advanced Wireless and Communication Research Center, The University of Electro-Communications, Tokyo 182-8585, Japan"],"affiliations":[{"raw_affiliation_string":"Advanced Wireless and Communication Research Center, The University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"Advanced Wireless and Communication Research Center, The University of Electro-Communications, Tokyo 182-8585, Japan","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069290606","display_name":"Koya Sato","orcid":"https://orcid.org/0000-0003-3286-2900"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koya Sato","raw_affiliation_strings":["Artificial Intelligence eXploration Research Center (AIX), The University of Electro-Communications, Tokyo, Japan","Artificial Intelligence eXploration Research Center (AIX), The University of Electro-Communications, Tokyo 182-8585, Japan"],"affiliations":[{"raw_affiliation_string":"Artificial Intelligence eXploration Research Center (AIX), The University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"Artificial Intelligence eXploration Research Center (AIX), The University of Electro-Communications, Tokyo 182-8585, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042508606","display_name":"Kei Inage","orcid":null},"institutions":[{"id":"https://openalex.org/I52706244","display_name":"College of Industrial Technology","ror":"https://ror.org/054a9s036","country_code":"JP","type":"education","lineage":["https://openalex.org/I52706244"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kei Inage","raw_affiliation_strings":["Tokyo Metropolitan College of Industrial Technology, Tokyo, Japan","Tokyo Metropolitan College of Industrial Technology, Tokyo 140-0011, Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo Metropolitan College of Industrial Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I52706244"]},{"raw_affiliation_string":"Tokyo Metropolitan College of Industrial Technology, Tokyo 140-0011, Japan","institution_ids":["https://openalex.org/I52706244"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054932044","display_name":"Takeo Fujii","orcid":"https://orcid.org/0000-0002-7886-5560"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeo Fujii","raw_affiliation_strings":["Advanced Wireless and Communication Research Center, The University of Electro-Communications, Tokyo, Japan","Advanced Wireless and Communication Research Center, The University of Electro-Communications, Tokyo 182-8585, Japan"],"affiliations":[{"raw_affiliation_string":"Advanced Wireless and Communication Research Center, The University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"Advanced Wireless and Communication Research Center, The University of Electro-Communications, Tokyo 182-8585, Japan","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102931688"],"corresponding_institution_ids":["https://openalex.org/I20529979"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.1844,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.47186692,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"10","issue":null,"first_page":"54936","last_page":"54946"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9993000030517578,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9993000030517578,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.996999979019165,"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/transmitter","display_name":"Transmitter","score":0.767431378364563},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6814637184143066},{"id":"https://openalex.org/keywords/cumulative-distribution-function","display_name":"Cumulative distribution function","score":0.6749486923217773},{"id":"https://openalex.org/keywords/extrapolation","display_name":"Extrapolation","score":0.6536346673965454},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.4799897372722626},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4598771631717682},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.44568267464637756},{"id":"https://openalex.org/keywords/radio-propagation-model","display_name":"Radio propagation model","score":0.4270077049732208},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32666903734207153},{"id":"https://openalex.org/keywords/radio-propagation","display_name":"Radio propagation","score":0.32537633180618286},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2946518063545227},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2717113494873047},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.2181040346622467},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20959684252738953},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08963370323181152}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.767431378364563},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6814637184143066},{"id":"https://openalex.org/C103784038","wikidata":"https://www.wikidata.org/wiki/Q386228","display_name":"Cumulative distribution function","level":3,"score":0.6749486923217773},{"id":"https://openalex.org/C132459708","wikidata":"https://www.wikidata.org/wiki/Q744069","display_name":"Extrapolation","level":2,"score":0.6536346673965454},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.4799897372722626},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4598771631717682},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.44568267464637756},{"id":"https://openalex.org/C76843793","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation model","level":3,"score":0.4270077049732208},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32666903734207153},{"id":"https://openalex.org/C202311505","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation","level":2,"score":0.32537633180618286},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2946518063545227},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2717113494873047},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.2181040346622467},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20959684252738953},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08963370323181152},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2022.3174702","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3174702","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09773315.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:373f14f4775a459581274d9874a32461","is_oa":true,"landing_page_url":"https://doaj.org/article/373f14f4775a459581274d9874a32461","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 54936-54946 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3174702","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3174702","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09773315.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1846393452","display_name":null,"funder_award_id":"19K14988","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3723536152","display_name":null,"funder_award_id":"JPJ000254","funder_id":"https://openalex.org/F4320325628","funder_display_name":"Ministry of Internal Affairs and Communications"},{"id":"https://openalex.org/G4688763668","display_name":null,"funder_award_id":"21H01322","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G659100582","display_name":null,"funder_award_id":"18KK0109","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8454078945","display_name":null,"funder_award_id":"18H01439","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320325628","display_name":"Ministry of Internal Affairs and Communications","ror":"https://ror.org/00vs1pz50"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"},{"id":"https://openalex.org/F4320335839","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285301244.pdf","grobid_xml":"https://content.openalex.org/works/W4285301244.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1483483672","https://openalex.org/W1546718643","https://openalex.org/W1968869543","https://openalex.org/W1992897607","https://openalex.org/W2005961184","https://openalex.org/W2017198419","https://openalex.org/W2024273261","https://openalex.org/W2047640614","https://openalex.org/W2064634062","https://openalex.org/W2110472868","https://openalex.org/W2117020149","https://openalex.org/W2119094580","https://openalex.org/W2140452629","https://openalex.org/W2151079197","https://openalex.org/W2316879520","https://openalex.org/W2333705342","https://openalex.org/W2344398025","https://openalex.org/W2532757866","https://openalex.org/W2539294943","https://openalex.org/W2599885326","https://openalex.org/W2610503164","https://openalex.org/W2755657985","https://openalex.org/W2763225531","https://openalex.org/W2763697523","https://openalex.org/W2774692875","https://openalex.org/W2786709278","https://openalex.org/W2834984312","https://openalex.org/W2883649322","https://openalex.org/W2910693760","https://openalex.org/W2917256509","https://openalex.org/W2940728701","https://openalex.org/W2943198600","https://openalex.org/W2946428908","https://openalex.org/W2963784341","https://openalex.org/W2987166427","https://openalex.org/W2999363952","https://openalex.org/W3009147063","https://openalex.org/W3013320212","https://openalex.org/W3026791065","https://openalex.org/W3027934792","https://openalex.org/W3048900638"],"related_works":["https://openalex.org/W4399660128","https://openalex.org/W1984763551","https://openalex.org/W2081912951","https://openalex.org/W2386863870","https://openalex.org/W2012226585","https://openalex.org/W2375857191","https://openalex.org/W2383765745","https://openalex.org/W4234143396","https://openalex.org/W4210469120","https://openalex.org/W1966073462"],"abstract_inverted_index":{"The":[0,98,125,137],"radio":[1,13,20,91,176],"map":[2,92],"has":[3],"attracted":[4],"attention":[5],"as":[6,39],"a":[7,29,54,72,90,174],"promising":[8],"tool":[9],"for":[10,95,102],"accurately":[11],"estimating":[12],"propagation":[14],"and":[15,47,80,178],"determining":[16],"communication":[17,81],"parameters.":[18],"Conventional":[19],"maps":[21],"are":[22],"mainly":[23],"used":[24],"in":[25,34,122],"wireless":[26],"systems":[27],"with":[28,168],"single":[30],"target":[31,55,111,127,159],"transmitter.":[32],"However,":[33],"dense":[35],"transmitter":[36,56],"environments,":[37],"such":[38],"cellular":[40],"systems,":[41],"interference-limited":[42],"observations":[43],"may":[44,57,77],"become":[45],"dominant,":[46],"thus,":[48],"the":[49,64,74,103,110,117,133,143,149,154,158,169],"received":[50],"signal":[51],"power":[52,112,128,160],"from":[53,161],"be":[58,61,78],"calculated":[59],"to":[60,164],"higher":[62],"than":[63],"actual":[65],"value":[66],"because":[67],"of":[68,109,119,157],"survivorship":[69],"bias.":[70],"As":[71],"result,":[73],"coverage":[75],"area":[76],"overestimated":[79],"parameters":[82],"inappropriately":[83],"determined.":[84],"In":[85],"this":[86],"paper,":[87],"we":[88],"propose":[89],"extrapolation":[93],"method":[94,100,151],"multiple-transmitter":[96],"environments.":[97],"proposed":[99,150],"compensates":[101],"empirical":[104,135],"cumulative":[105],"distribution":[106],"function":[107],"(CDF)":[108],"by":[113],"taking":[114],"into":[115],"account":[116],"number":[118],"missing":[120],"data":[121],"each":[123],"mesh.":[124],"median":[126],"was":[129],"extrapolated":[130],"based":[131],"on":[132],"compensated":[134],"CDF.":[136],"emulation":[138],"results":[139],"using":[140],"datasets":[141],"over":[142],"3.5":[144],"GHz":[145],"band":[146],"show":[147],"that":[148],"can":[152],"improve":[153],"mean":[155],"error":[156],"7":[162],"[dB]":[163],"8":[165],"[dB],":[166],"compared":[167],"multiple":[170],"imputation":[171],"(MI)":[172],"method,":[173],"non-compensated":[175],"map,":[177],"kriging-based":[179],"spatial":[180],"interpolation.":[181]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-16T09:10:04.655348","created_date":"2025-10-10T00:00:00"}