{"id":"https://openalex.org/W3004080144","doi":"https://doi.org/10.1109/tccn.2020.2970693","title":"AI-Based Abnormality Detection at the PHY-Layer of Cognitive Radio by Learning Generative Models","display_name":"AI-Based Abnormality Detection at the PHY-Layer of Cognitive Radio by Learning Generative Models","publication_year":2020,"publication_date":"2020-01-30","ids":{"openalex":"https://openalex.org/W3004080144","doi":"https://doi.org/10.1109/tccn.2020.2970693","mag":"3004080144"},"language":"en","primary_location":{"id":"doi:10.1109/tccn.2020.2970693","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2020.2970693","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"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 Transactions on Cognitive Communications and Networking","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":"https://openalex.org/A5066959657","display_name":"Andrea Toma","orcid":"https://orcid.org/0000-0002-2826-0803"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]},{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["GB","IT"],"is_corresponding":true,"raw_author_name":"Andrea Toma","raw_affiliation_strings":["Centre for Intelligent Sensing, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","University of Genoa, Genoa, Italy"],"affiliations":[{"raw_affiliation_string":"Centre for Intelligent Sensing, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"University of Genoa, Genoa, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070163414","display_name":"Ali Krayani","orcid":"https://orcid.org/0000-0002-6598-2805"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]},{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["GB","IT"],"is_corresponding":false,"raw_author_name":"Ali Krayani","raw_affiliation_strings":["Centre for Intelligent Sensing, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","University of Genoa, Genoa, Italy"],"affiliations":[{"raw_affiliation_string":"Centre for Intelligent Sensing, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"University of Genoa, Genoa, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016886477","display_name":"Muhammad Farrukh","orcid":"https://orcid.org/0000-0002-3569-305X"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]},{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["GB","IT"],"is_corresponding":false,"raw_author_name":"Muhammad Farrukh","raw_affiliation_strings":["Centre for Intelligent Sensing, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","University of Genoa, Genoa, Italy"],"affiliations":[{"raw_affiliation_string":"Centre for Intelligent Sensing, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"University of Genoa, Genoa, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017898609","display_name":"Haoran Qi","orcid":"https://orcid.org/0000-0001-9702-6976"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Haoran Qi","raw_affiliation_strings":["Centre for Intelligent Sensing, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K"],"affiliations":[{"raw_affiliation_string":"Centre for Intelligent Sensing, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019722167","display_name":"Lucio Marcenaro","orcid":"https://orcid.org/0000-0003-1515-120X"},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lucio Marcenaro","raw_affiliation_strings":["University of Genoa, Genoa, Italy"],"affiliations":[{"raw_affiliation_string":"University of Genoa, Genoa, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075109962","display_name":"Yue Gao","orcid":"https://orcid.org/0000-0001-6502-9910"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yue Gao","raw_affiliation_strings":["Centre for Intelligent Sensing, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K"],"affiliations":[{"raw_affiliation_string":"Centre for Intelligent Sensing, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055281228","display_name":"Carlo S. Regazzoni","orcid":"https://orcid.org/0000-0001-6617-1417"},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Carlo S. Regazzoni","raw_affiliation_strings":["University of Genoa, Genoa, Italy"],"affiliations":[{"raw_affiliation_string":"University of Genoa, Genoa, Italy","institution_ids":["https://openalex.org/I83816512"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5066959657"],"corresponding_institution_ids":["https://openalex.org/I166337079","https://openalex.org/I83816512"],"apc_list":null,"apc_paid":null,"fwci":4.5269,"has_fulltext":false,"cited_by_count":48,"citation_normalized_percentile":{"value":0.95423111,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"6","issue":"1","first_page":"21","last_page":"34"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.998199999332428,"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":0.998199999332428,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9894000291824341,"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/cognitive-radio","display_name":"Cognitive radio","score":0.835686981678009},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8207231163978577},{"id":"https://openalex.org/keywords/generative-model","display_name":"Generative model","score":0.5340200066566467},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5025477409362793},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.432207316160202},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.42650774121284485},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.3835362493991852},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3309974670410156},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1521843671798706},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14347249269485474}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.835686981678009},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8207231163978577},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.5340200066566467},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5025477409362793},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.432207316160202},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.42650774121284485},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.3835362493991852},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3309974670410156},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1521843671798706},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14347249269485474}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tccn.2020.2970693","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2020.2970693","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"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 Transactions on Cognitive Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:air.uniud.it:11390/1234459","is_oa":false,"landing_page_url":"http://hdl.handle.net/11390/1234459","pdf_url":null,"source":{"id":"https://openalex.org/S4306401163","display_name":"Institutional Research Information System (University of Udine)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I129043915","host_organization_name":"University of Udine","host_organization_lineage":["https://openalex.org/I129043915"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.unige.it:11567/997223","is_oa":false,"landing_page_url":"http://hdl.handle.net/11567/997223","pdf_url":null,"source":{"id":"https://openalex.org/S4377196291","display_name":"CINECA IRIS Institutial Research Information System (University of Genoa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83816512","host_organization_name":"University of Genoa","host_organization_lineage":["https://openalex.org/I83816512"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.699999988079071,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G3145248118","display_name":null,"funder_award_id":"EP/R00711X/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G4325374363","display_name":null,"funder_award_id":"EP/R00711X/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1508266775","https://openalex.org/W1710476689","https://openalex.org/W1981886294","https://openalex.org/W2071707134","https://openalex.org/W2085638952","https://openalex.org/W2090443668","https://openalex.org/W2100614348","https://openalex.org/W2106027325","https://openalex.org/W2111102056","https://openalex.org/W2125389028","https://openalex.org/W2149256602","https://openalex.org/W2153418039","https://openalex.org/W2553036665","https://openalex.org/W2557449848","https://openalex.org/W2598351857","https://openalex.org/W2783558323","https://openalex.org/W2784264381","https://openalex.org/W2804562009","https://openalex.org/W2884545890","https://openalex.org/W2891442281","https://openalex.org/W2903891684","https://openalex.org/W2909420271","https://openalex.org/W2916238263","https://openalex.org/W2919594030","https://openalex.org/W2921353139","https://openalex.org/W2925066874","https://openalex.org/W2937347211","https://openalex.org/W2944313727","https://openalex.org/W2962797279","https://openalex.org/W2963798233","https://openalex.org/W2964058958","https://openalex.org/W2973943234","https://openalex.org/W3010867338","https://openalex.org/W3022216552","https://openalex.org/W4298289240","https://openalex.org/W4307409653","https://openalex.org/W6637568146","https://openalex.org/W6675245039","https://openalex.org/W6678815747","https://openalex.org/W6768015684"],"related_works":["https://openalex.org/W4365211920","https://openalex.org/W3014948380","https://openalex.org/W4380551139","https://openalex.org/W2280377497","https://openalex.org/W3174044702","https://openalex.org/W4238433571","https://openalex.org/W2967848559","https://openalex.org/W4283803360","https://openalex.org/W4317695495","https://openalex.org/W4387506531"],"abstract_inverted_index":{"Introducing":[0],"a":[1,138,145],"data-driven":[2],"Self-Awareness":[3],"(SA)":[4],"module":[5,47],"in":[6,31,79,172],"Cognitive":[7],"Radio":[8],"(CR)":[9],"can":[10,26],"support":[11],"the":[12,28,35,49,59,76,105,123,127,131,155,163,173,177],"system":[13],"to":[14,33,51,92,121],"establish":[15],"secure":[16],"networks":[17],"against":[18],"various":[19],"attacks":[20],"from":[21,117,144,154],"malicious":[22],"users.":[23],"Such":[24],"users":[25],"manipulate":[27],"radio":[29,60,156],"spectrum":[30,118,174],"order":[32],"make":[34],"CR":[36,80],"learn":[37,52],"wrong":[38],"behaviours":[39],"and":[40,55,67,96,175],"take":[41],"mistaken":[42],"actions.":[43],"A":[44],"basic":[45],"SA":[46],"includes":[48],"ability":[50],"generative":[53],"models":[54],"detect":[56],"abnormalities":[57],"inside":[58],"spectrum.":[61,157],"In":[62],"this":[63],"work,":[64],"we":[65],"propose":[66],"implement":[68],"Artificial":[69],"Intelligence":[70],"(AI)-based":[71],"Abnormality":[72],"Detection":[73],"techniques":[74],"at":[75],"physical":[77],"(PHY)-layer":[78],"enabled":[81],"by":[82],"learning":[83,137],"Generative":[84,107],"Models.":[85],"Specifically,":[86],"two":[87],"real-world":[88],"practical":[89],"applications":[90],"related":[91],"different":[93],"data":[94],"dimensionality":[95],"sampling":[97],"rates":[98],"are":[99,166],"presented.":[100],"The":[101],"first":[102],"application":[103,133],"implements":[104],"Conditional":[106],"Adversarial":[108],"Network":[109,141],"(C-GAN)":[110],"investigated":[111],"on":[112,136],"generalized":[113,146],"state":[114,147],"vectors":[115],"extracted":[116,153],"representation":[119],"samples":[120],"study":[122],"dynamic":[124],"behaviour":[125],"of":[126,162,168],"wideband":[128],"signal.":[129],"While":[130],"second":[132],"is":[134],"based":[135],"Dynamic":[139],"Bayesian":[140],"(DBN)":[142],"model":[143],"vector":[148],"which":[149],"contains":[150],"sub-bands":[151],"information":[152],"Results":[158],"show":[159],"that":[160],"both":[161],"proposed":[164],"methods":[165],"capable":[167],"detecting":[169],"abnormal":[170],"signals":[171],"pave":[176],"road":[178],"towards":[179],"Self-Aware":[180],"radio.":[181]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":9}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2020-02-07T00:00:00"}
