{"id":"https://openalex.org/W4417169001","doi":"https://doi.org/10.1109/jiot.2025.3642163","title":"FIVPos: Fusion of Indoor 5G Positioning Based on Energy-Optimized Ranging and Fingerprint in Single gNB","display_name":"FIVPos: Fusion of Indoor 5G Positioning Based on Energy-Optimized Ranging and Fingerprint in Single gNB","publication_year":2025,"publication_date":"2025-12-09","ids":{"openalex":"https://openalex.org/W4417169001","doi":"https://doi.org/10.1109/jiot.2025.3642163"},"language":null,"primary_location":{"id":"doi:10.1109/jiot.2025.3642163","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3642163","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-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":null,"display_name":"Yue Dai","orcid":"https://orcid.org/0009-0006-5221-9989"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Dai","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0009-0006-5221-9989","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055149204","display_name":"Xin Zhou","orcid":"https://orcid.org/0000-0001-6941-594X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Zhou","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-6941-594X","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043816633","display_name":"Yanlin Ruan","orcid":"https://orcid.org/0000-0001-5322-5877"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanlin Ruan","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-5322-5877","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100334622","display_name":"Liang Chen","orcid":"https://orcid.org/0000-0002-7083-6001"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Chen","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-7083-6001","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20581475,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"5","first_page":"8968","last_page":"8979"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9764999747276306,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9764999747276306,"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":0.004699999932199717,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.004399999976158142,"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/ranging","display_name":"Ranging","score":0.9208999872207642},{"id":"https://openalex.org/keywords/indoor-positioning-system","display_name":"Indoor positioning system","score":0.5263000130653381},{"id":"https://openalex.org/keywords/fingerprint","display_name":"Fingerprint (computing)","score":0.49729999899864197},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.4853000044822693},{"id":"https://openalex.org/keywords/hybrid-positioning-system","display_name":"Hybrid positioning system","score":0.4830999970436096},{"id":"https://openalex.org/keywords/fingerprint-recognition","display_name":"Fingerprint recognition","score":0.44290000200271606},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.41690000891685486},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.40610000491142273}],"concepts":[{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.9208999872207642},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.828000009059906},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6051999926567078},{"id":"https://openalex.org/C2777486483","wikidata":"https://www.wikidata.org/wiki/Q6026477","display_name":"Indoor positioning system","level":3,"score":0.5263000130653381},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.49729999899864197},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.4853000044822693},{"id":"https://openalex.org/C187394410","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Hybrid positioning system","level":4,"score":0.4830999970436096},{"id":"https://openalex.org/C168406668","wikidata":"https://www.wikidata.org/wiki/Q178022","display_name":"Fingerprint recognition","level":3,"score":0.44290000200271606},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.41690000891685486},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.40610000491142273},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4025000035762787},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.38420000672340393},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.35100001096725464},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.33820000290870667},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.3346000015735626},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.31850001215934753},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.31700000166893005},{"id":"https://openalex.org/C2778075934","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning technology","level":2,"score":0.30649998784065247},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.2924000024795532},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.2856000065803528},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.2833000123500824},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.26159998774528503},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2565999925136566}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3642163","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3642163","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2257841085","display_name":null,"funder_award_id":"42171417","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5243060331","display_name":null,"funder_award_id":"BG2024003","funder_id":"https://openalex.org/F4320335960","funder_display_name":"National Major Science and Technology Projects of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335960","display_name":"National Major Science and Technology Projects of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W2134060757","https://openalex.org/W2147180543","https://openalex.org/W2183097636","https://openalex.org/W2294748733","https://openalex.org/W2518668069","https://openalex.org/W2753866421","https://openalex.org/W2888967269","https://openalex.org/W2891088180","https://openalex.org/W2899787752","https://openalex.org/W2921299743","https://openalex.org/W2964029185","https://openalex.org/W2972355358","https://openalex.org/W2974882103","https://openalex.org/W2995202876","https://openalex.org/W3004578359","https://openalex.org/W3009451342","https://openalex.org/W3016647539","https://openalex.org/W3088141759","https://openalex.org/W3094543925","https://openalex.org/W3097297497","https://openalex.org/W3129279994","https://openalex.org/W3159341826","https://openalex.org/W3159761439","https://openalex.org/W3163879725","https://openalex.org/W3169238428","https://openalex.org/W3195612747","https://openalex.org/W3209299684","https://openalex.org/W3211707454","https://openalex.org/W4200369389","https://openalex.org/W4226322272","https://openalex.org/W4226360729","https://openalex.org/W4285817644","https://openalex.org/W4292672216","https://openalex.org/W4294811324","https://openalex.org/W4296913568","https://openalex.org/W4312881371","https://openalex.org/W4313270754","https://openalex.org/W4375929395","https://openalex.org/W4376480535","https://openalex.org/W4389232836","https://openalex.org/W4391769273","https://openalex.org/W4392796633","https://openalex.org/W4400913393","https://openalex.org/W4401379750","https://openalex.org/W4401806258","https://openalex.org/W4403267988","https://openalex.org/W4405429439","https://openalex.org/W4407782579","https://openalex.org/W4411950557","https://openalex.org/W4412401436","https://openalex.org/W7084136447"],"related_works":[],"abstract_inverted_index":{"Location-based":[0],"services":[1],"are":[2],"increasingly":[3],"vital":[4],"to":[5,105],"urban":[6],"digital":[7],"transformation,":[8],"with":[9,90,121,163],"indoor":[10,25,39,131,138,183],"positioning":[11,40,128,184],"technologies":[12],"enabling":[13],"applications":[14],"such":[15],"as":[16,175],"intelligent":[17],"transportation":[18],"and":[19,67,126,178],"smart":[20],"logistics.":[21],"Leveraging":[22],"the":[23,170],"comprehensive":[24],"coverage":[26],"of":[27,65,172],"5G":[28,59,186],"cellular":[29],"networks,":[30],"this":[31],"paper":[32],"introduces":[33],"FIVPos,":[34],"a":[35,56,71,80,113,176],"novel":[36],"multi-beam":[37,81,173],"fusion":[38,116,174],"system":[41,77],"designed":[42],"for":[43,181],"single-base-station":[44],"scenarios.":[45],"Unlike":[46],"conventional":[47,164],"approaches,":[48],"FIVPos":[49,142],"relies":[50],"solely":[51],"on":[52,79],"transmission":[53],"signals":[54],"from":[55],"single":[57,72],"commercial":[58],"base":[60],"station,":[61],"allowing":[62],"simultaneous":[63],"extraction":[64],"energy":[66],"distance":[68],"information":[69],"through":[70],"receiving":[73],"antenna.":[74],"The":[75],"proposed":[76],"builds":[78],"collaborative":[82],"ranging":[83,120],"model":[84],"that":[85,141],"combines":[86],"carrier":[87],"phase":[88],"measurements":[89],"Reference":[91],"Signal":[92],"Received":[93],"Power":[94],"(RSRP).":[95],"A":[96],"lightweight":[97],"stacked":[98],"IMPos":[99],"fingerprinting":[100],"method":[101],"is":[102],"then":[103],"employed":[104],"enhance":[106],"dynamic":[107,151],"positioning.":[108],"To":[109],"further":[110],"improve":[111],"robustness,":[112],"particle":[114],"filter\u2013based":[115],"framework":[117],"integrates":[118],"beam-based":[119],"fingerprint-based":[122],"matching,":[123],"ensuring":[124],"accurate":[125],"resilient":[127],"in":[129,135,150,158,185],"complex":[130],"environments.":[132],"Evaluation":[133],"conducted":[134],"two":[136],"representative":[137],"environments":[139],"shows":[140],"achieves":[143],"sub-1.5-meter":[144],"Root":[145],"Mean":[146],"Square":[147],"Error":[148,160],"(RMSE)":[149],"scenarios,":[152],"while":[153],"delivering":[154],"over":[155],"33%":[156],"reduction":[157],"Maximum":[159],"(MAXE)":[161],"compared":[162],"fingerprint-only":[165],"approaches.":[166],"These":[167],"results":[168],"confirm":[169],"effectiveness":[171],"practical":[177],"scalable":[179],"solution":[180],"high-precision":[182],"networks.":[187]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-12-09T00:00:00"}
