{"id":"https://openalex.org/W2141944579","doi":"https://doi.org/10.1109/icc.2009.5198638","title":"A New Cooperative Detection Technique with Malicious User Suppression","display_name":"A New Cooperative Detection Technique with Malicious User Suppression","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2141944579","doi":"https://doi.org/10.1109/icc.2009.5198638","mag":"2141944579"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2009.5198638","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5198638","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","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/A5101976901","display_name":"Tianqi Zhao","orcid":"https://orcid.org/0000-0001-5099-0805"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"T. Zhao","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China","State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, P.R. China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087531885","display_name":"Yuping Zhao","orcid":"https://orcid.org/0000-0003-1199-9318"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Y. Zhao","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China","State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, P.R. China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101976901"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":5.4856,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.9619006,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.996399998664856,"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":0.9955000281333923,"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":0.80259770154953},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7891602516174316},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6056163907051086},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4854441285133362},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.35709208250045776},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3299466371536255},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15476882457733154},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09348663687705994}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.80259770154953},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7891602516174316},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6056163907051086},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4854441285133362},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.35709208250045776},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3299466371536255},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15476882457733154},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09348663687705994},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2009.5198638","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5198638","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2090049449","https://openalex.org/W2127040151","https://openalex.org/W2134049434","https://openalex.org/W2134912813","https://openalex.org/W2135889430","https://openalex.org/W2145197862","https://openalex.org/W2165202277","https://openalex.org/W2168078104","https://openalex.org/W2170524206"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W1973979964","https://openalex.org/W4235820682","https://openalex.org/W185479762","https://openalex.org/W2136943174","https://openalex.org/W2095246866","https://openalex.org/W2107126738","https://openalex.org/W4246064491","https://openalex.org/W1968709058"],"abstract_inverted_index":{"Spectrum":[0],"detection":[1,17,21,45,86],"for":[2],"vacant":[3],"bands":[4],"is":[5,51],"one":[6],"of":[7,27,35,84],"the":[8,33,62,73],"key":[9],"techniques":[10],"in":[11,22,72],"cognitive":[12],"radio":[13],"(CR)":[14],"systems.":[15,38],"Cooperative":[16],"outperforms":[18],"single":[19],"user":[20,29,49],"many":[23],"aspects.":[24],"The":[25],"existence":[26],"malicious":[28,48],"could":[30],"severely":[31],"degrade":[32],"performance":[34,59],"cooperative":[36,44],"CR":[37],"In":[39],"this":[40],"paper,":[41],"a":[42],"new":[43],"scheme":[46],"with":[47,61],"suppression":[50],"proposed,":[52],"which":[53],"has":[54],"lower":[55],"complexity":[56],"and":[57],"better":[58],"compared":[60],"existing":[63],"one.":[64],"Simulation":[65],"results":[66],"show":[67],"that":[68],"when":[69],"25%":[70],"users":[71],"system":[74],"are":[75],"malicious,":[76],"our":[77],"proposed":[78],"method":[79],"can":[80],"introduce":[81],"more":[82],"improvement":[83],"missed":[85],"probability":[87],"by":[88],"nearly":[89],"20%.":[90]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}