{"id":"https://openalex.org/W4386361222","doi":"https://doi.org/10.1109/agro-geoinformatics59224.2023.10233581","title":"Wi-Fi indoor localization based on long short-term memory neural network model of genetic algorithm","display_name":"Wi-Fi indoor localization based on long short-term memory neural network model of genetic algorithm","publication_year":2023,"publication_date":"2023-07-25","ids":{"openalex":"https://openalex.org/W4386361222","doi":"https://doi.org/10.1109/agro-geoinformatics59224.2023.10233581"},"language":"en","primary_location":{"id":"doi:10.1109/agro-geoinformatics59224.2023.10233581","is_oa":false,"landing_page_url":"https://doi.org/10.1109/agro-geoinformatics59224.2023.10233581","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 11th International Conference on Agro-Geoinformatics (Agro-Geoinformatics)","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/A5012164152","display_name":"Jiahao Hu","orcid":"https://orcid.org/0009-0005-3433-7466"},"institutions":[{"id":"https://openalex.org/I75867142","display_name":"Xiamen University of Technology","ror":"https://ror.org/01285e189","country_code":"CN","type":"education","lineage":["https://openalex.org/I75867142"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiahao Hu","raw_affiliation_strings":["Xiamen University of Technology,Xiamen,China","Xiamen University of Technology, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Xiamen University of Technology,Xiamen,China","institution_ids":["https://openalex.org/I75867142"]},{"raw_affiliation_string":"Xiamen University of Technology, Xiamen, China","institution_ids":["https://openalex.org/I75867142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059537662","display_name":"Aiguo Zhang","orcid":"https://orcid.org/0000-0001-7699-4919"},"institutions":[{"id":"https://openalex.org/I75867142","display_name":"Xiamen University of Technology","ror":"https://ror.org/01285e189","country_code":"CN","type":"education","lineage":["https://openalex.org/I75867142"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aiguo Zhang","raw_affiliation_strings":["Xiamen University of Technology,Xiamen,China","Xiamen University of Technology, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Xiamen University of Technology,Xiamen,China","institution_ids":["https://openalex.org/I75867142"]},{"raw_affiliation_string":"Xiamen University of Technology, Xiamen, China","institution_ids":["https://openalex.org/I75867142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100457678","display_name":"Zhe Chen","orcid":"https://orcid.org/0000-0002-2919-4481"},"institutions":[{"id":"https://openalex.org/I75867142","display_name":"Xiamen University of Technology","ror":"https://ror.org/01285e189","country_code":"CN","type":"education","lineage":["https://openalex.org/I75867142"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Chen","raw_affiliation_strings":["Xiamen University of Technology,Xiamen,China","Xiamen University of Technology, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Xiamen University of Technology,Xiamen,China","institution_ids":["https://openalex.org/I75867142"]},{"raw_affiliation_string":"Xiamen University of Technology, Xiamen, China","institution_ids":["https://openalex.org/I75867142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042654443","display_name":"Xinping Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I75867142","display_name":"Xiamen University of Technology","ror":"https://ror.org/01285e189","country_code":"CN","type":"education","lineage":["https://openalex.org/I75867142"]},{"id":"https://openalex.org/I4210142192","display_name":"Powerchina Huadong Engineering Corporation (China)","ror":"https://ror.org/03mcefb58","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210142192"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinping Jin","raw_affiliation_strings":["The Science and Technology Project of Huadong Engineering (Fujian) Corporation Limited,Xiamen,China","The Science and Technology Project of Huadong Engineering (Fujian) Corporation Limited, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"The Science and Technology Project of Huadong Engineering (Fujian) Corporation Limited,Xiamen,China","institution_ids":["https://openalex.org/I75867142"]},{"raw_affiliation_string":"The Science and Technology Project of Huadong Engineering (Fujian) Corporation Limited, Xiamen, China","institution_ids":["https://openalex.org/I4210142192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5012164152"],"corresponding_institution_ids":["https://openalex.org/I75867142"],"apc_list":null,"apc_paid":null,"fwci":0.5349,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.64967009,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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":1.0,"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/T10860","display_name":"Speech and Audio Processing","score":0.998199999332428,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9876000285148621,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/computer-science","display_name":"Computer science","score":0.7699994444847107},{"id":"https://openalex.org/keywords/indoor-positioning-system","display_name":"Indoor positioning system","score":0.6837006211280823},{"id":"https://openalex.org/keywords/hybrid-positioning-system","display_name":"Hybrid positioning system","score":0.6359120607376099},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.6137374639511108},{"id":"https://openalex.org/keywords/fingerprint","display_name":"Fingerprint (computing)","score":0.5608037710189819},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.5454831719398499},{"id":"https://openalex.org/keywords/positioning-technology","display_name":"Positioning technology","score":0.5400548577308655},{"id":"https://openalex.org/keywords/fingerprint-recognition","display_name":"Fingerprint recognition","score":0.4902692139148712},{"id":"https://openalex.org/keywords/bluetooth","display_name":"Bluetooth","score":0.4541565179824829},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4198681712150574},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.3862709403038025},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.37343257665634155},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22710469365119934},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22577250003814697},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12463754415512085},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.0978119969367981},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.08695587515830994}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7699994444847107},{"id":"https://openalex.org/C2777486483","wikidata":"https://www.wikidata.org/wiki/Q6026477","display_name":"Indoor positioning system","level":3,"score":0.6837006211280823},{"id":"https://openalex.org/C187394410","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Hybrid positioning system","level":4,"score":0.6359120607376099},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6137374639511108},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.5608037710189819},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5454831719398499},{"id":"https://openalex.org/C2778075934","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning technology","level":2,"score":0.5400548577308655},{"id":"https://openalex.org/C168406668","wikidata":"https://www.wikidata.org/wiki/Q178022","display_name":"Fingerprint recognition","level":3,"score":0.4902692139148712},{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.4541565179824829},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4198681712150574},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.3862709403038025},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.37343257665634155},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22710469365119934},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22577250003814697},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12463754415512085},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.0978119969367981},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.08695587515830994},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/agro-geoinformatics59224.2023.10233581","is_oa":false,"landing_page_url":"https://doi.org/10.1109/agro-geoinformatics59224.2023.10233581","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 11th International Conference on Agro-Geoinformatics (Agro-Geoinformatics)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320311687","display_name":"Ministry of Education","ror":"https://ror.org/03m01yf64"},{"id":"https://openalex.org/F4320321878","display_name":"Natural Science Foundation of Fujian Province","ror":null},{"id":"https://openalex.org/F4320325408","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82"},{"id":"https://openalex.org/F4320337495","display_name":"Technology Development","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1923404803","https://openalex.org/W2051376734","https://openalex.org/W2112796928","https://openalex.org/W2124945426","https://openalex.org/W2160815625","https://openalex.org/W2170102584","https://openalex.org/W2587903431"],"related_works":["https://openalex.org/W189713034","https://openalex.org/W4382175670","https://openalex.org/W4387677619","https://openalex.org/W1926767291","https://openalex.org/W2306569468","https://openalex.org/W2516568351","https://openalex.org/W4318602911","https://openalex.org/W2403864116","https://openalex.org/W1992168158","https://openalex.org/W109533106"],"abstract_inverted_index":{"With":[0],"the":[1,5,18,34,42,125,160,171,187,220,225,253,259,262,266,290,293,302,306,316,319,323,328,332,338,350,358,361,366,373,391,395],"continuous":[2],"improvement":[3],"of":[4,33,78,127,191,235,250,258,292,305,318,394,402],"time":[6,221,248,334],"needed":[7],"for":[8,20,386],"people":[9],"to":[10,61,65,133,170,186,228,289,330],"carry":[11],"out":[12],"indoor":[13,21,43,67,70,103,136,149,165,175,201,209],"activities":[14],"in":[15,41,101,148,224,265,301,309],"modern":[16],"society,":[17],"demand":[19],"location":[22,157,199],"services":[23],"is":[24,31,55,59,119,159,179,246,255,299,369,376,398],"also":[25,384],"increasing.":[26],"The":[27,135,232,312,344],"satellite":[28,45],"positioning":[29,38,53,71,137,150,153,166,189,194,202,210,226,230],"system":[30],"one":[32],"most":[35,107,161],"widely":[36,120,162],"used":[37,163,300,385],"technologies,":[39],"but":[40],"environment,":[44,176],"signals":[46,142],"are":[47,98,347,383],"easily":[48],"hindered":[49],"by":[50,181,365],"buildings,":[51],"GPS":[52],"error":[54],"large,":[56],"then":[57],"it":[58],"necessary":[60],"use":[62],"other":[63,381],"technologies":[64],"achieve":[66],"positioning.":[68],"For":[69],"technology,":[72],"there":[73],"have":[74],"been":[75],"a":[76,145,236,247],"lot":[77],"research":[79],"results,":[80],"such":[81,278],"as":[82,279,322],"Bluetooth,":[83],"ultra-wideband,":[84],"geomagnetic,":[85],"Wi-Fi":[86,96,112,115,141,152,164,198],"(Wireless":[87],"Fidelity),":[88],"Zigbee,":[89],"and":[90,114,123,130,173,240,252,282,325,337,357,380],"PDR":[91],"(Pedestrian":[92],"Dead":[93],"Reckoning)":[94],"technology.":[95,167,195],"devices":[97,109],"very":[99],"popular":[100],"many":[102,182],"environments":[104],"today,":[105],"because":[106],"mobile":[108],"can":[110],"receive":[111],"signals,":[113],"Access":[116],"points":[117],"(AP)":[118],"deployed":[121],"indoors":[122],"has":[124,143],"advantages":[126],"low":[128,188],"cost":[129],"easy":[131],"access":[132],"signals.":[134],"technology":[138,154,203],"based":[139,155,212],"on":[140,156,213],"become":[144],"hot":[146],"topic":[147],"research.":[151],"fingerprint":[158,193,200],"However,":[168,269],"due":[169],"complex":[172],"changeable":[174],"signal":[177],"propagation":[178],"affected":[180],"obstacles,":[183],"which":[184,218,388],"leads":[185],"accuracy":[190],"Wi-Fi-based":[192],"Aiming":[196],"at":[197,261],"requirements,":[204],"this":[205,272,310],"paper":[206],"proposes":[207],"an":[208,241,256],"method":[211,273],"LSTM":[214,242,307,362,374,396],"(Long":[215],"Short-Term":[216],"Memory),":[217],"uses":[219],"domain":[222],"information":[223],"process":[227],"improve":[229],"accuracy.":[231],"network":[233,355],"consists":[234],"fully":[237],"connected":[238],"layer":[239,341],"layer,":[243],"whose":[244],"input":[245,267],"series":[249],"RSSI,":[251],"output":[254],"estimate":[257],"position":[260],"last":[263],"moment":[264],"sequence.":[268],"using":[270],"only":[271],"may":[274],"produce":[275],"some":[276],"phenomena":[277],"unbalanced":[280],"prediction,":[281],"fall":[283],"into":[284,349],"local":[285],"optimal":[286,333,339],"solutions.":[287],"Due":[288],"existence":[291],"above":[294],"problems,":[295],"GA":[296],"(Genetic":[297],"Algorithm)":[298],"hyperparameter":[303],"optimization":[304],"model":[308,363,375,397],"paper.":[311],"genetic":[313,367],"algorithm":[314,368],"takes":[315],"maximization":[317],"fitness":[320],"value":[321],"goal":[324],"continuously":[326],"iterates":[327],"population":[329],"find":[331],"window":[335],"width":[336],"hidden":[340],"neural":[342,354],"unit.":[343],"optimized":[345,364],"parameters":[346],"substituted":[348],"long":[351],"short-term":[352],"memory":[353],"model,":[356],"conclusion":[359],"that":[360,390,401],"more":[370],"accurate":[371],"than":[372,400],"obtained.":[377],"DNN,":[378],"CNN":[379],"models":[382],"comparison,":[387],"shows":[389],"prediction":[392],"effect":[393],"better":[399],"tother":[403],"models.":[404]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}