{"id":"https://openalex.org/W2249811271","doi":"https://doi.org/10.1109/wincom.2015.7381336","title":"New algorithm for blind recognition of OFDM based systems using second-order statistics","display_name":"New algorithm for blind recognition of OFDM based systems using second-order statistics","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2249811271","doi":"https://doi.org/10.1109/wincom.2015.7381336","mag":"2249811271"},"language":"en","primary_location":{"id":"doi:10.1109/wincom.2015.7381336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wincom.2015.7381336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Wireless Networks and Mobile Communications (WINCOM)","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/A5086059950","display_name":"Mohamed Firdaoussi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohamed Firdaoussi","raw_affiliation_strings":["Faculte de Sciences, Dhar EL Mehraz, USMBA, Fes, Maroc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculte de Sciences, Dhar EL Mehraz, USMBA, Fes, Maroc","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047198799","display_name":"Hicham Ghennioui","orcid":"https://orcid.org/0000-0002-0988-1532"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hicham Ghennioui","raw_affiliation_strings":["Faculte de Sciences, et Technique USMBA, Fes, Maroc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculte de Sciences, et Technique USMBA, Fes, Maroc","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057256515","display_name":"Mohamed El Kamili","orcid":"https://orcid.org/0000-0001-8039-684X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohamed El Kamili","raw_affiliation_strings":["Faculte de Sciences, Dhar EL Mehraz, USMBA, Fes, Maroc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculte de Sciences, Dhar EL Mehraz, USMBA, Fes, Maroc","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5799,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69181667,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9995999932289124,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994999766349792,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.867963433265686},{"id":"https://openalex.org/keywords/wimax","display_name":"WiMAX","score":0.7696524858474731},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7400141954421997},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.7195788025856018},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5518619418144226},{"id":"https://openalex.org/keywords/interoperability","display_name":"Interoperability","score":0.5395340919494629},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4394083321094513},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3900544047355652},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3590342402458191},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3321363031864166},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3270576596260071},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32689371705055237},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14360493421554565}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.867963433265686},{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.7696524858474731},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7400141954421997},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7195788025856018},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5518619418144226},{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.5395340919494629},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4394083321094513},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3900544047355652},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3590342402458191},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3321363031864166},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3270576596260071},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32689371705055237},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14360493421554565},{"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/wincom.2015.7381336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wincom.2015.7381336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Wireless Networks and Mobile Communications (WINCOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W202160970","https://openalex.org/W637040339","https://openalex.org/W1968711805","https://openalex.org/W2071707134","https://openalex.org/W2139363086","https://openalex.org/W2143087197","https://openalex.org/W2153090463","https://openalex.org/W4210801094","https://openalex.org/W4231951687","https://openalex.org/W6620514354","https://openalex.org/W6681469915","https://openalex.org/W6682468974"],"related_works":["https://openalex.org/W1582448060","https://openalex.org/W2384312052","https://openalex.org/W2534821698","https://openalex.org/W2358887661","https://openalex.org/W2111536579","https://openalex.org/W2370312099","https://openalex.org/W2320261576","https://openalex.org/W2611831755","https://openalex.org/W2371244212","https://openalex.org/W3206768653"],"abstract_inverted_index":{"This":[0,76],"communication":[1],"addresses":[2],"the":[3,6,38,40,48,57,64,89,94,104],"problem":[4,17],"of":[5,22],"recognition":[7,95],"systems":[8],"based":[9,72,79,97],"on":[10,73,81,98],"OFDM":[11,112],"(Orthogonal":[12],"Frequency-Division":[13],"Multiplexing).":[14],"Such":[15],"a":[16,32],"arises":[18],"in":[19,117],"various":[20],"fields":[21],"applications":[23],"among":[24],"cognitive":[25,74],"radio":[26],"and":[27,63,120],"military":[28],"applications.":[29],"We":[30],"present":[31],"new":[33],"blind":[34],"discrimination":[35],"algorithm":[36,77,110],"between":[37],"standards:":[39],"3GPP/LTE":[41],"(3rd":[42],"Generation":[43],"Partnership":[44],"Project/Long":[45],"Term":[46],"Evolution,":[47],"WiMax":[49],"IEEE":[50,65],"802.16":[51],"(Worldwide":[52],"Interoperability":[53],"for":[54,93,111],"Microwave":[55],"Access),":[56],"DVBT-2K":[58],"(Digital":[59],"Video":[60],"Broadcast":[61],"Terrestrial)":[62],"802.22-1K":[66],"(the":[67],"first":[68],"worldwide":[69],"wireless":[70],"standard":[71],"radios).":[75],"is":[78],"only":[80],"second":[82],"order":[83],"statistics.":[84],"It":[85],"consists":[86],"to":[87],"estimate":[88],"chip":[90,106],"duration":[91,107],"necessary":[92],"system":[96],"OFDM.":[99],"Computer":[100],"simulations":[101],"show":[102],"that":[103],"proposed":[105],"parameter":[108],"estimation":[109],"can":[113],"obtain":[114],"good":[115],"performances":[116],"low":[118],"SNR":[119],"multi-path":[121],"channel":[122],"conditions.":[123]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}