{"id":"https://openalex.org/W4400728412","doi":"https://doi.org/10.1109/iwcmc61514.2024.10592429","title":"Automatic Recognition of FM Signals Based on FFT Spectrum Analysis","display_name":"Automatic Recognition of FM Signals Based on FFT Spectrum Analysis","publication_year":2024,"publication_date":"2024-05-27","ids":{"openalex":"https://openalex.org/W4400728412","doi":"https://doi.org/10.1109/iwcmc61514.2024.10592429"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc61514.2024.10592429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc61514.2024.10592429","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 International Wireless Communications and Mobile Computing (IWCMC)","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/A5111259855","display_name":"Dan Tu","orcid":null},"institutions":[{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]},{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dan Tu","raw_affiliation_strings":["Beijing Research Institute, China Telecom Corporation Limited, China,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Beijing Research Institute, China Telecom Corporation Limited, China,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101685808","display_name":"Bingxin Wang","orcid":"https://orcid.org/0000-0002-8020-7014"},"institutions":[{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]},{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingxin Wang","raw_affiliation_strings":["Beijing Research Institute, China Telecom Corporation Limited, China,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Beijing Research Institute, China Telecom Corporation Limited, China,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106716470","display_name":"Lei Liu","orcid":"https://orcid.org/0000-0001-6573-4193"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liu","raw_affiliation_strings":["Beijing Research Institute, China Telecom Corporation Limited, China,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Beijing Research Institute, China Telecom Corporation Limited, China,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111259855"],"corresponding_institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"],"apc_list":null,"apc_paid":null,"fwci":1.4305,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.81221469,"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":"668","last_page":"672"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.8686000108718872,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T13717","display_name":"Advanced Algorithms and Applications","score":0.8686000108718872,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T14225","display_name":"Advanced Sensor and Control Systems","score":0.8629000186920166,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.6748319864273071},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6609697341918945},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5384454727172852},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.44179767370224},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1797465682029724},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10109499096870422}],"concepts":[{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.6748319864273071},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6609697341918945},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5384454727172852},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.44179767370224},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1797465682029724},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10109499096870422},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc61514.2024.10592429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc61514.2024.10592429","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 International Wireless Communications and Mobile Computing (IWCMC)","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":12,"referenced_works":["https://openalex.org/W2020700633","https://openalex.org/W2023726009","https://openalex.org/W2043039015","https://openalex.org/W2054691443","https://openalex.org/W2249582208","https://openalex.org/W2529172388","https://openalex.org/W2598790577","https://openalex.org/W2734673870","https://openalex.org/W2764120352","https://openalex.org/W2775560774","https://openalex.org/W4367359510","https://openalex.org/W4387490047"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4327521644","https://openalex.org/W2978884468","https://openalex.org/W3132558499","https://openalex.org/W2390279801","https://openalex.org/W2005846134","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2168413811"],"abstract_inverted_index":{"With":[0],"the":[1,7,35,53,56,97],"rapid":[2],"development":[3],"of":[4,44,74,83],"various":[5,20],"industries,":[6],"demand":[8],"for":[9,89],"instant":[10],"communication":[11],"has":[12],"surged,":[13],"and":[14,30,40,65,106,112,129,136,141],"interphones":[15,50],"are":[16,61,68],"widely":[17],"used":[18],"in":[19,100,133],"fields":[21],"such":[22],"as":[23],"civil":[24],"aviation,":[25],"fire":[26],"protection,":[27],"public":[28],"security,":[29],"property":[31],"management.":[32],"Due":[33],"to":[34],"mature":[36],"technology,":[37],"competitive":[38],"pricing,":[39],"large":[41],"market":[42],"stock":[43],"analog":[45,48],"products,":[46],"traditional":[47],"FM":[49,75,84,102,114,122,126,130],"still":[51],"dominate":[52],"market.":[54],"In":[55],"situation":[57],"where":[58],"frequency":[59],"resources":[60],"becoming":[62,69],"increasingly":[63,70],"scarce":[64],"electromagnetic":[66],"environments":[67],"complex,":[71],"interference":[72],"phenomena":[73],"radio":[76,91,144],"signals":[77,85,128,132],"occur":[78],"frequently.":[79],"The":[80],"automatic":[81,116],"identification":[82],"is":[86],"particularly":[87],"important":[88],"maintaining":[90],"order.":[92,145],"This":[93],"paper":[94],"focuses":[95],"on":[96],"weak":[98],"links":[99],"current":[101],"signal":[103,115],"monitoring":[104,139],"work":[105],"develops":[107],"a":[108],"comprehensive,":[109],"fast,":[110],"high-precision,":[111],"simple":[113],"recognition":[117],"system.":[118],"It":[119],"can":[120],"recognize":[121],"sub":[123],"tone":[124],"signals,":[125],"intercom":[127],"broadcast":[131],"real":[134],"time,":[135],"greatly":[137],"improve":[138],"capabilities":[140],"effectively":[142],"maintain":[143]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}