{"id":"https://openalex.org/W2932501142","doi":"https://doi.org/10.1186/s13638-019-1363-y","title":"Indoor location method of interference source based on deep learning of spectrum fingerprint features in Smart Cyber-Physical systems","display_name":"Indoor location method of interference source based on deep learning of spectrum fingerprint features in Smart Cyber-Physical systems","publication_year":2019,"publication_date":"2019-02-26","ids":{"openalex":"https://openalex.org/W2932501142","doi":"https://doi.org/10.1186/s13638-019-1363-y","mag":"2932501142"},"language":"en","primary_location":{"id":"doi:10.1186/s13638-019-1363-y","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1363-y","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1363-y","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1363-y","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102013387","display_name":"Yunfei Chen","orcid":"https://orcid.org/0000-0001-8083-1805"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yunfei Chen","raw_affiliation_strings":["School of Artificial Intelligence, Hebei University of Technology, Tianjin 300130, China","School of Artificial Intelligence, Hebei University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Hebei University of Technology, Tianjin 300130, China","institution_ids":["https://openalex.org/I184843921"]},{"raw_affiliation_string":"School of Artificial Intelligence, Hebei University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I184843921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008315505","display_name":"Taihang Du","orcid":"https://orcid.org/0000-0003-1487-4596"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Taihang Du","raw_affiliation_strings":["School of Artificial Intelligence, Hebei University of Technology, Tianjin 300130, China","School of Artificial Intelligence, Hebei University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Hebei University of Technology, Tianjin 300130, China","institution_ids":["https://openalex.org/I184843921"]},{"raw_affiliation_string":"School of Artificial Intelligence, Hebei University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I184843921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065468735","display_name":"Chundong Jiang","orcid":"https://orcid.org/0000-0003-3171-6223"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chundong Jiang","raw_affiliation_strings":["School of Artificial Intelligence, Hebei University of Technology, Tianjin 300130, China","School of Artificial Intelligence, Hebei University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Hebei University of Technology, Tianjin 300130, China","institution_ids":["https://openalex.org/I184843921"]},{"raw_affiliation_string":"School of Artificial Intelligence, Hebei University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I184843921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011896267","display_name":"Shuguang Sun","orcid":"https://orcid.org/0000-0003-3783-0932"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuguang Sun","raw_affiliation_strings":["School of Artificial Intelligence, Hebei University of Technology, Tianjin 300130, China","School of Artificial Intelligence, Hebei University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Hebei University of Technology, Tianjin 300130, China","institution_ids":["https://openalex.org/I184843921"]},{"raw_affiliation_string":"School of Artificial Intelligence, Hebei University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I184843921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5008315505","https://openalex.org/A5102013387"],"corresponding_institution_ids":["https://openalex.org/I184843921"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":1.0116,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.82349876,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2019","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10860","display_name":"Speech and Audio Processing","score":0.996399998664856,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9836999773979187,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8299607038497925},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5114104151725769},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.5113839507102966},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4980931282043457},{"id":"https://openalex.org/keywords/fingerprint","display_name":"Fingerprint (computing)","score":0.4815143048763275},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47054582834243774},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.44324973225593567},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.4321502149105072},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4153946042060852},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3966726064682007}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8299607038497925},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5114104151725769},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.5113839507102966},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4980931282043457},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.4815143048763275},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47054582834243774},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.44324973225593567},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.4321502149105072},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4153946042060852},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3966726064682007},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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},{"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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s13638-019-1363-y","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1363-y","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1363-y","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6277f3fab43c42e3b600d69b0c997f64","is_oa":true,"landing_page_url":"https://doaj.org/article/6277f3fab43c42e3b600d69b0c997f64","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2019, Iss 1, Pp 1-12 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13638-019-1363-y","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1363-y","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1363-y","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5210677399","display_name":null,"funder_award_id":"12-MC-KY-14","funder_id":"https://openalex.org/F4320323970","funder_display_name":"Ministry of Industry and Information Technology of the People's Republic of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation 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/F4320323970","display_name":"Ministry of Industry and Information Technology of the People's Republic of China","ror":"https://ror.org/0385nmy68"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2932501142.pdf","grobid_xml":"https://content.openalex.org/works/W2932501142.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W613109404","https://openalex.org/W1984099223","https://openalex.org/W2048406439","https://openalex.org/W2150506149","https://openalex.org/W2158387594","https://openalex.org/W2262946425","https://openalex.org/W2340982237","https://openalex.org/W2391048836","https://openalex.org/W2418674286","https://openalex.org/W2426201960","https://openalex.org/W2527599465","https://openalex.org/W2556436560","https://openalex.org/W2562947506","https://openalex.org/W2593436128","https://openalex.org/W2595698050","https://openalex.org/W2610560111","https://openalex.org/W2768689312","https://openalex.org/W2783462694","https://openalex.org/W2784115155","https://openalex.org/W2793541843","https://openalex.org/W2889456025","https://openalex.org/W2889505988","https://openalex.org/W2893660059","https://openalex.org/W2901288331","https://openalex.org/W2963351273","https://openalex.org/W3151799466","https://openalex.org/W6600212071","https://openalex.org/W6600349396"],"related_works":["https://openalex.org/W2165749285","https://openalex.org/W2339806289","https://openalex.org/W3019402777","https://openalex.org/W2368132270","https://openalex.org/W2173185020","https://openalex.org/W2031835531","https://openalex.org/W2388590088","https://openalex.org/W2062626603","https://openalex.org/W4386596916","https://openalex.org/W2061571973"],"abstract_inverted_index":{"The":[0],"intensity":[1,8],"acquisition":[2],"and":[3,22,48,66,80,100,105],"fluctuation":[4],"of":[5,9,37,120,134],"the":[6,10,15,28,50,56,60,76,81,95,106,112,121,127,132,135,141],"signal":[7,62],"interference":[11],"source":[12,136],"caused":[13],"by":[14,68,86,102,111],"indoor":[16],"multipath":[17],"effect":[18],"are":[19,78,84,98,109],"very":[20],"great,":[21],"there":[23],"is":[24,31,42,64],"a":[25],"problem":[26],"that":[27,126],"best":[29],"eigenvalue":[30,52],"difficult":[32],"to":[33],"choose.":[34],"A":[35],"kind":[36],"unsupervised":[38],"machine":[39],"learning":[40],"algorithm":[41,104,128],"proposed,":[43],"which":[44],"can":[45,129],"independently":[46],"identify":[47],"select":[49],"optimal":[51],"without":[53],"relying":[54],"on":[55,139],"prior":[57],"information.":[58],"First,":[59],"wave":[61],"filtering":[63],"reduced":[65],"processed":[67],"kernelized":[69],"principle":[70],"component":[71],"analysis":[72],"(KPCA)":[73],"algorithm.":[74,93,117],"Then,":[75],"eigenvalues":[77],"selected":[79],"redundant":[82],"features":[83],"eliminated":[85],"adaptive":[87],"parameter":[88],"adjustment":[89],"denoising":[90],"auto-encoder":[91],"(APADAE)":[92],"Finally,":[94],"feature":[96],"vectors":[97],"classified":[99],"identified":[101],"Softmax":[103],"classification":[107,142],"process":[108],"optimized":[110],"particle":[113],"swarm":[114],"optimization":[115],"(PSO)":[116],"Experimental":[118],"results":[119],"Smart":[122],"Cyber-Physical":[123],"systems":[124],"show":[125],"indirectly":[130],"improve":[131],"accuracy":[133],"location":[137],"based":[138],"improving":[140],"accuracy.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
