{"id":"https://openalex.org/W2038842288","doi":"https://doi.org/10.1109/mnet.2013.6523806","title":"A framework of the PHY-layer approach to defense against security threats in cognitive radio networks","display_name":"A framework of the PHY-layer approach to defense against security threats in cognitive radio networks","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2038842288","doi":"https://doi.org/10.1109/mnet.2013.6523806","mag":"2038842288"},"language":"en","primary_location":{"id":"doi:10.1109/mnet.2013.6523806","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mnet.2013.6523806","pdf_url":null,"source":{"id":"https://openalex.org/S186584794","display_name":"IEEE Network","issn_l":"0890-8044","issn":["0890-8044","1558-156X"],"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 Network","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/A5101641006","display_name":"Hong Wen","orcid":"https://orcid.org/0000-0003-1776-6013"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hong Wen","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, China","(University of Electronic Science and Technology of China, UESTC)"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"(University of Electronic Science and Technology of China, UESTC)","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020825307","display_name":"Shaoqian Li","orcid":"https://orcid.org/0000-0001-7030-3195"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoqian Li","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, China","(University of Electronic Science and Technology of China, UESTC)"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"(University of Electronic Science and Technology of China, UESTC)","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100526989","display_name":"Xiping Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiping Zhu","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, China","(University of Electronic Science and Technology of China, UESTC)"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"(University of Electronic Science and Technology of China, UESTC)","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021327800","display_name":"Liang Zhou","orcid":"https://orcid.org/0000-0002-9453-3734"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Zhou","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, China","(University of Electronic Science and Technology of China, UESTC)"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"(University of Electronic Science and Technology of China, UESTC)","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101641006"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":4.7119,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.95227165,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"27","issue":"3","first_page":"34","last_page":"39"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9977999925613403,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9976000189781189,"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":0.8865534067153931},{"id":"https://openalex.org/keywords/phy","display_name":"PHY","score":0.7693196535110474},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7566609382629395},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.7136608362197876},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6000096201896667},{"id":"https://openalex.org/keywords/wireless-intrusion-prevention-system","display_name":"Wireless intrusion prevention system","score":0.5446845293045044},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.5355852246284485},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5226066708564758},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.44230571389198303},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4258264899253845},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.38956016302108765},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34298062324523926},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.12124550342559814}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8865534067153931},{"id":"https://openalex.org/C41918916","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"PHY","level":4,"score":0.7693196535110474},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7566609382629395},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.7136608362197876},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6000096201896667},{"id":"https://openalex.org/C121286152","wikidata":"https://www.wikidata.org/wiki/Q8026893","display_name":"Wireless intrusion prevention system","level":5,"score":0.5446845293045044},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5355852246284485},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5226066708564758},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.44230571389198303},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4258264899253845},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.38956016302108765},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34298062324523926},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.12124550342559814},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mnet.2013.6523806","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mnet.2013.6523806","pdf_url":null,"source":{"id":"https://openalex.org/S186584794","display_name":"IEEE Network","issn_l":"0890-8044","issn":["0890-8044","1558-156X"],"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 Network","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1985823567","https://openalex.org/W2043769961","https://openalex.org/W2055112977","https://openalex.org/W2061271184","https://openalex.org/W2071707134","https://openalex.org/W2104951227","https://openalex.org/W2120636900","https://openalex.org/W2130324471","https://openalex.org/W2145577744","https://openalex.org/W2153644609","https://openalex.org/W2167504798","https://openalex.org/W2168078104","https://openalex.org/W2168079492","https://openalex.org/W2211831180","https://openalex.org/W3098183424","https://openalex.org/W3123299285"],"related_works":["https://openalex.org/W2545213287","https://openalex.org/W2994999158","https://openalex.org/W2336181987","https://openalex.org/W2054719951","https://openalex.org/W2945523224","https://openalex.org/W2786459840","https://openalex.org/W2381640075","https://openalex.org/W1670366734","https://openalex.org/W3040860231","https://openalex.org/W2799931104"],"abstract_inverted_index":{"In":[0],"this":[1],"article":[2],"we":[3],"focus":[4],"on":[5],"the":[6,15,41,55,68,82,85,92],"security":[7,61],"in":[8,25,63,84,91],"cognitive":[9],"radio,":[10],"which":[11,75],"is":[12,27],"one":[13],"of":[14,37,72],"needs":[16],"for":[17,81,89],"new":[18],"technologies":[19],"requiring":[20],"spectrum":[21,38,43],"bands.":[22],"The":[23],"PHY-layer":[24,56,86],"CR":[26,64],"more":[28],"complex":[29],"than":[30],"a":[31],"conventional":[32],"wireless":[33],"communication":[34],"system":[35],"because":[36],"sensing":[39],"and":[40,70],"dynamic":[42],"access":[44],"mechanism.":[45],"Therefore,":[46],"it":[47],"becomes":[48],"vulnerable":[49],"to":[50,58],"be":[51,77],"invaded.":[52],"We":[53,66],"present":[54],"approaches":[57],"defense":[59],"against":[60],"threats":[62],"networks.":[65],"analyze":[67],"validities":[69],"benefits":[71],"proposed":[73],"approaches,":[74],"can":[76],"valid":[78],"not":[79],"only":[80],"attacks":[83],"but":[87],"also":[88],"those":[90],"upper":[93],"layer.":[94]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}