{"id":"https://openalex.org/W2783446820","doi":"https://doi.org/10.1109/glocom.2017.8254111","title":"A Novel Full-Duplex Spectrum Sensing Algorithm for OFDM Signals in Cognitive Radio Networks","display_name":"A Novel Full-Duplex Spectrum Sensing Algorithm for OFDM Signals in Cognitive Radio Networks","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2783446820","doi":"https://doi.org/10.1109/glocom.2017.8254111","mag":"2783446820"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2017.8254111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2017.8254111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2017 - 2017 IEEE Global Communications Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5044120332","display_name":"Qingqing Cheng","orcid":"https://orcid.org/0000-0003-2664-5176"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Qingqing Cheng","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063537942","display_name":"Eryk Dutkiewicz","orcid":"https://orcid.org/0000-0002-4268-9286"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Eryk Dutkiewicz","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103204489","display_name":"Gengfa Fang","orcid":"https://orcid.org/0000-0003-0845-6718"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Gengfa Fang","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057129764","display_name":"Zhenguo Shi","orcid":"https://orcid.org/0000-0002-7207-547X"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Zhenguo Shi","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100697893","display_name":"Diep N. Nguyen","orcid":"https://orcid.org/0000-0003-2659-8648"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Diep N. Nguyen","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101398307","display_name":"Huiyang Wang","orcid":"https://orcid.org/0000-0002-9969-7949"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Huiyang Wang","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I114017466"],"apc_list":null,"apc_paid":null,"fwci":1.1376,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.76230096,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"58","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","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/T12791","display_name":"Full-Duplex Wireless Communications","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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9988999962806702,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.8649358153343201},{"id":"https://openalex.org/keywords/cyclic-prefix","display_name":"Cyclic prefix","score":0.7978426218032837},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7388019561767578},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7327864170074463},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6297897100448608},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5392094850540161},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4783203601837158},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46289151906967163},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42953428626060486},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3853123188018799},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3153446614742279},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12543189525604248},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09836471080780029},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08800122141838074}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8649358153343201},{"id":"https://openalex.org/C2778775284","wikidata":"https://www.wikidata.org/wiki/Q5198224","display_name":"Cyclic prefix","level":4,"score":0.7978426218032837},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7388019561767578},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7327864170074463},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6297897100448608},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5392094850540161},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4783203601837158},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46289151906967163},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42953428626060486},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3853123188018799},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3153446614742279},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12543189525604248},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09836471080780029},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08800122141838074},{"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/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/glocom.2017.8254111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2017.8254111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2017 - 2017 IEEE Global Communications Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/127290","is_oa":false,"landing_page_url":"http://hdl.handle.net/10453/127290","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Proceeding"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1992847641","https://openalex.org/W2001046152","https://openalex.org/W2049218030","https://openalex.org/W2049516452","https://openalex.org/W2051500205","https://openalex.org/W2097336132","https://openalex.org/W2099692390","https://openalex.org/W2100814173","https://openalex.org/W2122125652","https://openalex.org/W2128938148","https://openalex.org/W2147868657","https://openalex.org/W2150767133","https://openalex.org/W2151210657","https://openalex.org/W2160030828","https://openalex.org/W2169762591","https://openalex.org/W2280569122","https://openalex.org/W3099930426","https://openalex.org/W3101826546","https://openalex.org/W6695893568"],"related_works":["https://openalex.org/W2163986192","https://openalex.org/W2169555090","https://openalex.org/W2143281946","https://openalex.org/W2564136926","https://openalex.org/W2109072943","https://openalex.org/W2355672245","https://openalex.org/W2009705587","https://openalex.org/W2124096513","https://openalex.org/W2792561661","https://openalex.org/W1569011150"],"abstract_inverted_index":{"Full":[0],"duplex":[1],"(FD)":[2],"capability":[3],"enables":[4],"a":[5,18,74,87,124,132],"\"listen":[6],"and":[7,151,170],"talk\"":[8],"protocol":[9],"for":[10,127],"spectrum":[11,24,33,62,89,140],"sensing":[12,34,63,90,102,119],"that":[13,92,146],"has":[14],"been":[15],"used":[16],"as":[17],"new":[19],"paradigm":[20],"to":[21,95,160],"increase":[22],"the":[23,32,38,47,59,107,118,137,154,166],"utilization":[25],"in":[26,52,67,104],"cognitive":[27],"radio":[28],"networks":[29],"(CRNs).":[30],"However,":[31],"performance":[35,48,164],"suffers":[36],"from":[37,73],"imperfect":[39,65],"self-interference":[40,150],"suppression":[41],"(SIS).":[42],"This":[43],"could":[44],"significantly":[45,116],"degrade":[46],"of":[49,61,78,112,139],"FD":[50,68,105],"systems":[51],"CRNs.":[53],"In":[54],"this":[55],"paper,":[56],"we":[57,85],"investigate":[58],"issue":[60],"with":[64,99,148],"SIS":[66],"systems.":[69],"By":[70],"drawing":[71],"support":[72],"cyclic":[75],"prefix":[76],"(CP)":[77],"Orthogonal":[79],"Frequency":[80],"Division":[81],"Modulation":[82],"(OFDM)":[83],"signals,":[84],"propose":[86],"novel":[88],"mechanism":[91],"is":[93,110,157],"robust":[94],"self-":[96],"interference.":[97],"Comparing":[98],"other":[100],"conventional":[101,167],"approaches":[103],"systems,":[106],"proposed":[108],"method":[109],"independent":[111],"timing":[113,128,152],"delay.":[114],"That":[115],"improves":[117],"performance,":[120],"even":[121,147],"without":[122],"requiring":[123],"complex":[125],"process":[126],"delay":[129],"estimation.":[130],"As":[131],"result,":[133],"it":[134],"also":[135],"reduces":[136],"overhead":[138],"sensing.":[141],"Extensive":[142],"simulation":[143],"results":[144],"indicate":[145],"serious":[149],"delay,":[153],"presented":[155],"approach":[156],"still":[158],"able":[159],"achieve":[161],"much":[162],"higher":[163],"than":[165],"energy":[168],"detection":[169,172],"waveform-based":[171],"approaches.":[173]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}