{"id":"https:\/\/openalex.org\/W4413320863","doi":"https:\/\/doi.org\/10.1109\/dyspan64764.2025.11115904","title":"Z-Force: A Z-Score-Powered Anomaly Detection Framework for Fair 5G NR-U &amp; Wi-Fi Coexistence in the 5GHz Band","display_name":"Z-Force: A Z-Score-Powered Anomaly Detection Framework for Fair 5G NR-U &amp; Wi-Fi Coexistence in the 5GHz Band","publication_year":2025,"publication_date":"2025-05-12","ids":{"openalex":"https:\/\/openalex.org\/W4413320863","doi":"https:\/\/doi.org\/10.1109\/dyspan64764.2025.11115904"},"language":"en","primary_location":{"id":"doi:10.1109\/dyspan64764.2025.11115904","is_oa":false,"landing_page_url":"https:\/\/doi.org\/10.1109\/dyspan64764.2025.11115904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)","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\/A5100618000","display_name":"Md Rashedur Rahman","orcid":"https:\/\/orcid.org\/0000-0003-1109-7154"},"institutions":[{"id":"https:\/\/openalex.org\/I162714631","display_name":"George Mason University","ror":"https:\/\/ror.org\/02jqj7156","country_code":"US","type":"education","lineage":["https:\/\/openalex.org\/I162714631"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Md Rashedur Rahman","raw_affiliation_strings":["George Mason University,Fairfax,VA,USA"],"affiliations":[{"raw_affiliation_string":"George Mason University,Fairfax,VA,USA","institution_ids":["https:\/\/openalex.org\/I162714631"]}]},{"author_position":"last","author":{"id":"https:\/\/openalex.org\/A5080860698","display_name":"Paulo Costa","orcid":"https:\/\/orcid.org\/0000-0002-8280-1551"},"institutions":[{"id":"https:\/\/openalex.org\/I162714631","display_name":"George Mason University","ror":"https:\/\/ror.org\/02jqj7156","country_code":"US","type":"education","lineage":["https:\/\/openalex.org\/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paulo Costa","raw_affiliation_strings":["George Mason University,Fairfax,VA,USA"],"affiliations":[{"raw_affiliation_string":"George Mason University,Fairfax,VA,USA","institution_ids":["https:\/\/openalex.org\/I162714631"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https:\/\/openalex.org\/A5100618000"],"corresponding_institution_ids":["https:\/\/openalex.org\/I162714631"],"apc_list":null,"apc_paid":null,"fwci":0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.25088581,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https:\/\/openalex.org\/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9797000288963318,"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\/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9797000288963318,"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\/T11243","display_name":"Respiratory viral infections research","score":0.9793999791145325,"subfield":{"id":"https:\/\/openalex.org\/subfields\/2713","display_name":"Epidemiology"},"field":{"id":"https:\/\/openalex.org\/fields\/27","display_name":"Medicine"},"domain":{"id":"https:\/\/openalex.org\/domains\/4","display_name":"Health Sciences"}},{"id":"https:\/\/openalex.org\/T11158","display_name":"Wireless Networks and Protocols","score":0.9695000052452087,"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"}}],"keywords":[{"id":"https:\/\/openalex.org\/keywords\/anomaly-detection","display_name":"Anomaly detection","score":0.5833417177200317},{"id":"https:\/\/openalex.org\/keywords\/anomaly","display_name":"Anomaly (physics)","score":0.43743598461151123},{"id":"https:\/\/openalex.org\/keywords\/computer-science","display_name":"Computer science","score":0.43369126319885254},{"id":"https:\/\/openalex.org\/keywords\/physics","display_name":"Physics","score":0.41284406185150146},{"id":"https:\/\/openalex.org\/keywords\/telecommunications","display_name":"Telecommunications","score":0.3310658931732178},{"id":"https:\/\/openalex.org\/keywords\/artificial-intelligence","display_name":"Artificial intelligence","score":0.177573561668396},{"id":"https:\/\/openalex.org\/keywords\/condensed-matter-physics","display_name":"Condensed matter physics","score":0.12596073746681213}],"concepts":[{"id":"https:\/\/openalex.org\/C739882","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q3560506","display_name":"Anomaly detection","level":2,"score":0.5833417177200317},{"id":"https:\/\/openalex.org\/C12997251","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.43743598461151123},{"id":"https:\/\/openalex.org\/C41008148","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q21198","display_name":"Computer science","level":0,"score":0.43369126319885254},{"id":"https:\/\/openalex.org\/C121332964","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q413","display_name":"Physics","level":0,"score":0.41284406185150146},{"id":"https:\/\/openalex.org\/C76155785","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q418","display_name":"Telecommunications","level":1,"score":0.3310658931732178},{"id":"https:\/\/openalex.org\/C154945302","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q11660","display_name":"Artificial intelligence","level":1,"score":0.177573561668396},{"id":"https:\/\/openalex.org\/C26873012","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q214781","display_name":"Condensed matter physics","level":1,"score":0.12596073746681213}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109\/dyspan64764.2025.11115904","is_oa":false,"landing_page_url":"https:\/\/doi.org\/10.1109\/dyspan64764.2025.11115904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https:\/\/openalex.org\/W2623166765","https:\/\/openalex.org\/W2790370181","https:\/\/openalex.org\/W2982143035","https:\/\/openalex.org\/W3111280071","https:\/\/openalex.org\/W3126736847","https:\/\/openalex.org\/W3127574343","https:\/\/openalex.org\/W3132563375","https:\/\/openalex.org\/W3141128179","https:\/\/openalex.org\/W3156569560","https:\/\/openalex.org\/W3182110741","https:\/\/openalex.org\/W4205442553","https:\/\/openalex.org\/W4283796151","https:\/\/openalex.org\/W4311906436","https:\/\/openalex.org\/W4315630136","https:\/\/openalex.org\/W4385627095","https:\/\/openalex.org\/W4387870373","https:\/\/openalex.org\/W4402159107"],"related_works":["https:\/\/openalex.org\/W4391375266","https:\/\/openalex.org\/W2806741695","https:\/\/openalex.org\/W4290647774","https:\/\/openalex.org\/W3189286258","https:\/\/openalex.org\/W3207797160","https:\/\/openalex.org\/W3210364259","https:\/\/openalex.org\/W4300558037","https:\/\/openalex.org\/W2667207928","https:\/\/openalex.org\/W2912112202","https:\/\/openalex.org\/W4377864969"],"abstract_inverted_index":{"The":[0],"exponential":[1],"growth":[2],"of":[3,100,153],"cellular":[4],"communications,":[5],"coupled":[6],"with":[7,49],"stringent":[8],"latency":[9],"and":[10,43,102,151],"throughput":[11],"requirements,":[12],"is":[13,130],"driving":[14],"the":[15,33,73,97,105,131,144,149],"demand":[16],"for":[17,68,140],"additional":[18],"spectrum":[19,30,36,146],"resources":[20],"to":[21,86,133],"sustain":[22],"high-quality":[23],"service":[24],"(QoS).":[25],"In":[26,57],"this":[27,58,128],"regard,":[28],"unlicensed":[29,51,145],"bands":[31,37],"in":[32,72,96,104,143],"sub":[34],"6GHz":[35],"can":[38],"potentially":[39],"offer":[40],"promising":[41],"coverage":[42],"bandwidth;":[44],"however,":[45],"ensuring":[46],"fair":[47],"coexistence":[48,98,141],"incumbent":[50],"technologies":[52],"remains":[53],"a":[54,63,83],"significant":[55],"challenge.":[56],"context,":[59],"we":[60],"propose":[61],"Z-Force,":[62],"z-score-based":[64],"anomaly":[65,136],"detection":[66,137],"framework":[67,138],"5G":[69,154],"NR-U":[70,103,155],"operating":[71],"5GHz":[74,106],"band.":[75,107],"Our":[76],"approach":[77],"leverages":[78],"channel":[79],"access":[80],"delay":[81],"as":[82],"key":[84],"parameter":[85],"detect":[87],"anomalies":[88,115],"induced":[89],"by":[90],"Channel":[91],"Access":[92],"Deterrence":[93],"(CAD)":[94],"attacks":[95],"scenario":[99],"Wi-Fi":[101],"Simulation":[108],"results":[109],"demonstrate":[110],"that":[111],"Z-Force":[112],"reliably":[113],"identifies":[114],"while":[116,147],"maintaining":[117],"low":[118],"false-positive":[119],"rates,":[120],"even":[121],"under":[122],"extreme":[123],"conditions.":[124],"To":[125],"our":[126],"knowledge,":[127],"work":[129],"first":[132],"introduce":[134],"an":[135],"designed":[139],"scenarios":[142],"enhancing":[148],"resilience":[150],"security":[152],"networks.":[156]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}