{"id":"https://openalex.org/W2998540487","doi":"https://doi.org/10.1109/ictc46691.2019.8939859","title":"Genetic Algorithm Based Cooperative Spectrum Sensing Optimization in the Presence of Malicious Users in Cognitive Radio Networks","display_name":"Genetic Algorithm Based Cooperative Spectrum Sensing Optimization in the Presence of Malicious Users in Cognitive Radio Networks","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2998540487","doi":"https://doi.org/10.1109/ictc46691.2019.8939859","mag":"2998540487"},"language":"en","primary_location":{"id":"doi:10.1109/ictc46691.2019.8939859","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc46691.2019.8939859","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5016483730","display_name":"Muhammad Sajjad Khan","orcid":"https://orcid.org/0000-0002-1119-6999"},"institutions":[{"id":"https://openalex.org/I1322422313","display_name":"Tech University of Korea","ror":"https://ror.org/0060vt104","country_code":"KR","type":"education","lineage":["https://openalex.org/I1322422313"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Muhammad Sajjad Khan","raw_affiliation_strings":["Department of Electronic Engineering, Korea Polytechnic University, S. Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Korea Polytechnic University, S. Korea","institution_ids":["https://openalex.org/I1322422313"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100429087","display_name":"Su Min Kim","orcid":"https://orcid.org/0000-0002-5951-9208"},"institutions":[{"id":"https://openalex.org/I1322422313","display_name":"Tech University of Korea","ror":"https://ror.org/0060vt104","country_code":"KR","type":"education","lineage":["https://openalex.org/I1322422313"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Su Min Kim","raw_affiliation_strings":["Department of Electronic Engineering, Korea Polytechnic University, S. Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Korea Polytechnic University, S. Korea","institution_ids":["https://openalex.org/I1322422313"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111514114","display_name":"Eung Hyuk Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I1322422313","display_name":"Tech University of Korea","ror":"https://ror.org/0060vt104","country_code":"KR","type":"education","lineage":["https://openalex.org/I1322422313"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eung Hyuk Lee","raw_affiliation_strings":["Department of Electronic Engineering, Korea Polytechnic University, S. Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Korea Polytechnic University, S. Korea","institution_ids":["https://openalex.org/I1322422313"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041027404","display_name":"Junsu Kim","orcid":"https://orcid.org/0000-0001-9583-7978"},"institutions":[{"id":"https://openalex.org/I1322422313","display_name":"Tech University of Korea","ror":"https://ror.org/0060vt104","country_code":"KR","type":"education","lineage":["https://openalex.org/I1322422313"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junsu Kim","raw_affiliation_strings":["Department of Electronic Engineering, Korea Polytechnic University, S. Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Korea Polytechnic University, S. Korea","institution_ids":["https://openalex.org/I1322422313"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1322422313"],"apc_list":null,"apc_paid":null,"fwci":0.3719,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.6695478,"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":"207","last_page":"209"},"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":1.0,"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":1.0,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9957000017166138,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9864000082015991,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.9026311635971069},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7518813014030457},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.7051013708114624},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6815013885498047},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6132223010063171},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.4936912953853607},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.493278443813324},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.47847673296928406},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43435490131378174},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36178216338157654},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3390689492225647},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3301469683647156},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2809738516807556},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.21905839443206787},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17977949976921082},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.16035997867584229}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.9026311635971069},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7518813014030457},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.7051013708114624},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6815013885498047},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6132223010063171},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.4936912953853607},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.493278443813324},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.47847673296928406},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43435490131378174},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36178216338157654},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3390689492225647},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3301469683647156},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2809738516807556},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.21905839443206787},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17977949976921082},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.16035997867584229},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc46691.2019.8939859","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc46691.2019.8939859","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.75,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1527867584","https://openalex.org/W2071707134","https://openalex.org/W2081845725","https://openalex.org/W2135115617","https://openalex.org/W2960657806"],"related_works":["https://openalex.org/W2098233271","https://openalex.org/W4294642751","https://openalex.org/W2738525905","https://openalex.org/W1556853708","https://openalex.org/W2144291038","https://openalex.org/W4296266399","https://openalex.org/W2117233216","https://openalex.org/W2438107623","https://openalex.org/W2753489163","https://openalex.org/W4297533531"],"abstract_inverted_index":{"The":[0,67,110],"spectrum":[1,20,148],"scarcity":[2],"problem":[3,68],"is":[4,39,71,98,112],"rectified":[5],"in":[6,69,95,115],"cognitive":[7],"radio":[8],"network":[9],"by":[10,41,79],"allowing":[11],"opportunistic":[12],"secondary":[13],"users":[14,62,129,145],"(SUs)":[15],"to":[16,100,124,130,139,153],"utilize":[17],"primary":[18],"user":[19],"with":[21,146],"minimum":[22,162],"disturbance.":[23],"However,":[24],"multipath":[25,84],"effects":[26],"degrade":[27],"the":[28,47,72,80,83,107,116,125,140,154,161,166,179],"sensing":[29,38,44,57,76,141,149],"capability":[30],"of":[31,59,74,127,143,174],"an":[32],"individual":[33,61],"user.":[34],"Therefore,":[35],"more":[36],"precise":[37],"obtained":[40],"collaborating":[42],"multiple":[43],"users.":[45,89,157],"In":[46],"centralized":[48],"Cooperative":[49],"Spectrum":[50],"Sensing":[51],"(CSS),":[52],"fusion":[53],"center":[54],"(FC)":[55],"collects":[56],"information":[58,77,142],"all":[60],"for":[63,165],"a":[64,132],"global":[65,133],"decision.":[66,134],"CSS":[70],"presence":[73],"inaccurate":[75],"received":[78],"FC":[81],"from":[82],"affected":[85],"SUs":[86,108],"and":[87,186],"malicious":[88],"A":[90],"Genetic":[91],"algorithm-based":[92],"scheme":[93,185],"proposed":[94,167],"this":[96],"paper":[97],"able":[99],"determine":[101],"optimum":[102],"weighting":[103],"coefficient":[104],"vector":[105,111],"against":[106,178],"sensing.":[109],"further":[113],"utilized":[114],"soft":[117],"decision":[118,184],"schemes":[119],"that":[120],"assign":[121],"appropriate":[122],"weight":[123],"reports":[126],"cooperative":[128,156],"take":[131],"Low":[135],"weights":[136],"are":[137],"assigned":[138],"compromised":[144],"false":[147],"data":[150],"as":[151],"compared":[152],"normal":[155],"Simulation":[158],"results":[159],"illustrate":[160],"error":[163],"probabilities":[164],"GA":[168],"based":[169],"technique":[170],"at":[171],"different":[172],"levels":[173],"signal-to-noise":[175],"ratios":[176],"(SNRs)":[177],"Kullback-Leibler":[180],"(KL)":[181],"divergence,":[182],"count":[183],"maximum":[187],"gain":[188],"combination":[189],"(MGC)":[190],"schemes.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
