{"id":"https://openalex.org/W3126680734","doi":"https://doi.org/10.1109/jiot.2021.3055782","title":"Multiple High-Order Cumulants-Based Spectrum Sensing in Full-Duplex-Enabled Cognitive IoT Networks","display_name":"Multiple High-Order Cumulants-Based Spectrum Sensing in Full-Duplex-Enabled Cognitive IoT Networks","publication_year":2021,"publication_date":"2021-02-02","ids":{"openalex":"https://openalex.org/W3126680734","doi":"https://doi.org/10.1109/jiot.2021.3055782","mag":"3126680734"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2021.3055782","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3055782","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5100632499","display_name":"Danyang Wang","orcid":"https://orcid.org/0000-0001-6930-5628"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Danyang Wang","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058177640","display_name":"Peihan Qi","orcid":"https://orcid.org/0000-0001-8686-3090"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peihan Qi","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006357450","display_name":"Qifan Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qifan Fu","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100404886","display_name":"Ning Zhang","orcid":"https://orcid.org/0000-0002-8781-4925"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ning Zhang","raw_affiliation_strings":["University of Windsor, Windsor, ON, Canada"],"affiliations":[{"raw_affiliation_string":"University of Windsor, Windsor, ON, Canada","institution_ids":["https://openalex.org/I74413500"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100697315","display_name":"Zan Li","orcid":"https://orcid.org/0000-0002-5207-6504"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zan Li","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100632499"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":2.5601,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.89409643,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"8","issue":"11","first_page":"9330","last_page":"9343"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998999834060669,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9998999834060669,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9897000193595886,"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":0.8416643142700195},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6984943747520447},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.48066985607147217},{"id":"https://openalex.org/keywords/test-statistic","display_name":"Test statistic","score":0.46633005142211914},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.46462541818618774},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4639660120010376},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.45093804597854614},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4420408606529236},{"id":"https://openalex.org/keywords/higher-order-statistics","display_name":"Higher-order statistics","score":0.42624276876449585},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4158761501312256},{"id":"https://openalex.org/keywords/false-alarm","display_name":"False alarm","score":0.4116586446762085},{"id":"https://openalex.org/keywords/statistical-hypothesis-testing","display_name":"Statistical hypothesis testing","score":0.29519718885421753},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.24058672785758972},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2285519242286682},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.21603772044181824},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16422933340072632},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15502959489822388},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10467597842216492}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8416643142700195},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6984943747520447},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.48066985607147217},{"id":"https://openalex.org/C169857963","wikidata":"https://www.wikidata.org/wiki/Q1461038","display_name":"Test statistic","level":3,"score":0.46633005142211914},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.46462541818618774},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4639660120010376},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.45093804597854614},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4420408606529236},{"id":"https://openalex.org/C2780576426","wikidata":"https://www.wikidata.org/wiki/Q5757980","display_name":"Higher-order statistics","level":4,"score":0.42624276876449585},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4158761501312256},{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.4116586446762085},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.29519718885421753},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.24058672785758972},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2285519242286682},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.21603772044181824},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16422933340072632},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15502959489822388},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10467597842216492},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2021.3055782","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3055782","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1131869057","display_name":null,"funder_award_id":"2019M653558","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G2708385054","display_name":null,"funder_award_id":"61631015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2755732154","display_name":null,"funder_award_id":"2018M631122","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G6211194193","display_name":null,"funder_award_id":"61901328","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/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W623552506","https://openalex.org/W1525535255","https://openalex.org/W1849379915","https://openalex.org/W1900142523","https://openalex.org/W1973884518","https://openalex.org/W1992806133","https://openalex.org/W1994125924","https://openalex.org/W1996160600","https://openalex.org/W2011082600","https://openalex.org/W2024304958","https://openalex.org/W2028190704","https://openalex.org/W2038279219","https://openalex.org/W2038383584","https://openalex.org/W2054692642","https://openalex.org/W2063698478","https://openalex.org/W2068849277","https://openalex.org/W2098301339","https://openalex.org/W2099692390","https://openalex.org/W2100909350","https://openalex.org/W2112440119","https://openalex.org/W2134053781","https://openalex.org/W2135328009","https://openalex.org/W2137546718","https://openalex.org/W2143078474","https://openalex.org/W2164668136","https://openalex.org/W2165800172","https://openalex.org/W2172139273","https://openalex.org/W2255974528","https://openalex.org/W2320115123","https://openalex.org/W2512973515","https://openalex.org/W2551632168","https://openalex.org/W2575792581","https://openalex.org/W2586686642","https://openalex.org/W2672098277","https://openalex.org/W2766187414","https://openalex.org/W2770769351","https://openalex.org/W2771327499","https://openalex.org/W2773816290","https://openalex.org/W2888898780","https://openalex.org/W2913285031","https://openalex.org/W2943964011","https://openalex.org/W2946071132","https://openalex.org/W2965963549","https://openalex.org/W2966910701","https://openalex.org/W2981587265","https://openalex.org/W3014583652","https://openalex.org/W3014948169","https://openalex.org/W3104820830","https://openalex.org/W3128947043","https://openalex.org/W4213099427","https://openalex.org/W4300223101","https://openalex.org/W4301410333","https://openalex.org/W4301689241"],"related_works":["https://openalex.org/W2181410425","https://openalex.org/W2051888740","https://openalex.org/W2382279859","https://openalex.org/W2046691252","https://openalex.org/W2384472869","https://openalex.org/W3203708548","https://openalex.org/W2786459840","https://openalex.org/W2132580384","https://openalex.org/W2545213287","https://openalex.org/W2003835194"],"abstract_inverted_index":{"With":[0],"unprecedented":[1],"progress":[2],"on":[3,79],"Internet":[4],"of":[5,17,87,222,244,255],"Things":[6],"(IoT),":[7],"spectrum":[8,24,45,52,63],"scarcity":[9,25],"becomes":[10],"even":[11],"severe":[12],"with":[13,23,96,169,200],"the":[14,43,88,94,113,134,140,148,157,167,189,197,209,223,236,241],"explosive":[15],"growth":[16],"wireless":[18],"smart":[19],"devices.":[20],"To":[21],"deal":[22],"issues,":[26],"cognitive":[27],"radio":[28],"(CR)-enabled":[29],"IoT":[30,40],"has":[31,249],"been":[32],"emerged":[33],"as":[34],"a":[35,97,104,175,186],"promising":[36],"solution,":[37],"which":[38,57,117,183,233],"allows":[39],"devices":[41],"reusing":[42],"underutilized":[44],"bands.":[46],"In":[47],"this":[48],"article,":[49],"we":[50,101,173],"investigate":[51],"sensing":[53,64,71,74,99,108,138,143,159,171,180,193,211,256],"in":[54,56,130,253],"CR-IoT,":[55],"full-duplex":[58],"CR-IoT":[59],"node":[60],"can":[61,184,239],"perform":[62],"and":[65,139,144,192,207,219,247],"data":[66],"transmission":[67,145],"concurrently":[68],"for":[69,83,93],"reducing":[70],"delay.":[72],"Two":[73],"methods":[75,225,238],"are":[76,127,161,226,231],"proposed":[77,224,237],"based":[78],"multiple":[80,105,170,177],"high-order":[81,106,178],"cumulants":[82],"excavating":[84],"rich":[85],"information":[86],"non-Gaussian":[89],"transmitted":[90],"signals.":[91],"Specifically,":[92],"scenarios":[95,168],"single":[98],"antenna,":[100],"first":[102],"propose":[103,174],"cumulants-based":[107,179],"method":[109,181],"(MCS)":[110],"derived":[111,149],"from":[112,163],"likelihood":[114],"ratio":[115],"test,":[116],"is":[118],"assumed":[119],"to":[120],"be":[121],"near":[122],"optimum.":[123],"The":[124],"test":[125,151,199],"statistics":[126,152],"derived,":[128],"respectively,":[129],"two":[131,150],"cases,":[132],"i.e.,":[133],"case":[135,141],"only":[136],"performing":[137,142],"simultaneously.":[146],"Interestingly,":[147],"have":[153],"same":[154],"expression,":[155],"while":[156],"corresponding":[158,210],"thresholds":[160],"different":[162],"each":[164],"other.":[165],"For":[166],"antennas,":[172],"multiantenna-assisted":[176],"(MMCS),":[182],"provide":[185],"tradeoff":[187],"between":[188],"computational":[190,220],"complexity":[191,221],"performance.":[194],"We":[195],"conduct":[196],"hypothesis":[198],"Hotelling's":[201],"T":[202],"<sup":[203],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[204],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[205],"-statistic":[206],"derive":[208],"threshold.":[212],"Theoretical":[213],"performance":[214],"evaluated":[215],"by":[216],"detection":[217],"probability":[218],"analyzed.":[227],"Additionally,":[228],"extensive":[229],"simulations":[230],"provided,":[232],"show":[234],"both":[235],"counter":[240],"adverse":[242],"effects":[243],"noise":[245],"uncertainty,":[246],"MCS":[248],"superiority":[250],"over":[251],"MMCS":[252],"terms":[254],"accuracy.":[257]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
