{"id":"https://openalex.org/W2014408062","doi":"https://doi.org/10.1109/glocomw.2014.7063611","title":"On physical layer security for reactive DF cognitive relay networks","display_name":"On physical layer security for reactive DF cognitive relay networks","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2014408062","doi":"https://doi.org/10.1109/glocomw.2014.7063611","mag":"2014408062"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2014.7063611","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2014.7063611","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Globecom Workshops (GC Wkshps)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-6561","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042837105","display_name":"Louis Sibomana","orcid":null},"institutions":[{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Louis Sibomana","raw_affiliation_strings":["Blekinge Institute of Technology, Karlskrona, Sweden","Blekinge Institute of Technology, SE-371 79 Karlskrona,Sweden"],"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology, Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]},{"raw_affiliation_string":"Blekinge Institute of Technology, SE-371 79 Karlskrona,Sweden","institution_ids":["https://openalex.org/I52719799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073318200","display_name":"Hans\u2010J\u00fcrgen Zepernick","orcid":"https://orcid.org/0000-0003-3604-2766"},"institutions":[{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Hans-Jurgen Zepernick","raw_affiliation_strings":["Blekinge Institute of Technology, Karlskrona, Sweden","Blekinge Institute of Technology, SE-371 79 Karlskrona,Sweden"],"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology, Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]},{"raw_affiliation_string":"Blekinge Institute of Technology, SE-371 79 Karlskrona,Sweden","institution_ids":["https://openalex.org/I52719799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000189848","display_name":"Hung Tran","orcid":"https://orcid.org/0000-0001-6836-5151"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hung Tran","raw_affiliation_strings":["Information Technology Faculty, NIEM, Hanoi, Vietnam","Information Technology Faculty, NIEM, 31-Phan Dinh Giot, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Information Technology Faculty, NIEM, Hanoi, Vietnam","institution_ids":[]},{"raw_affiliation_string":"Information Technology Faculty, NIEM, 31-Phan Dinh Giot, Hanoi, Vietnam","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042837105"],"corresponding_institution_ids":["https://openalex.org/I52719799"],"apc_list":null,"apc_paid":null,"fwci":1.4867,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.84418668,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1290","last_page":"1295"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","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"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.994700014591217,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9939000010490417,"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/relay","display_name":"Relay","score":0.80636066198349},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.6973174810409546},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6728861331939697},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6514310836791992},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.6153479218482971},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.5976936221122742},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5757543444633484},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5737656354904175},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5699578523635864},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4843619763851166},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4228725731372833},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.29324084520339966},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2552526593208313},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2329477071762085},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.22222307324409485},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1618509590625763}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.80636066198349},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.6973174810409546},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6728861331939697},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6514310836791992},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6153479218482971},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.5976936221122742},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5757543444633484},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5737656354904175},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5699578523635864},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4843619763851166},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4228725731372833},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.29324084520339966},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2552526593208313},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2329477071762085},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.22222307324409485},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1618509590625763},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/glocomw.2014.7063611","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2014.7063611","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Globecom Workshops (GC Wkshps)","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:bth-6561","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-6561","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:bth-6561","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-6561","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.8199999928474426,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2016228265","https://openalex.org/W2034442720","https://openalex.org/W2054759283","https://openalex.org/W2082998216","https://openalex.org/W2119012490","https://openalex.org/W2127477108","https://openalex.org/W2127526079","https://openalex.org/W2133072340","https://openalex.org/W2134968843","https://openalex.org/W2137001613","https://openalex.org/W2156214717","https://openalex.org/W2157005274","https://openalex.org/W2159179663","https://openalex.org/W2167200713","https://openalex.org/W2169833134","https://openalex.org/W2171006634","https://openalex.org/W3106095601","https://openalex.org/W3113221786"],"related_works":["https://openalex.org/W2493929861","https://openalex.org/W2475541339","https://openalex.org/W2107199751","https://openalex.org/W565335793","https://openalex.org/W2363071176","https://openalex.org/W99756173","https://openalex.org/W2765236478","https://openalex.org/W4360996312","https://openalex.org/W2529506699","https://openalex.org/W1747611275"],"abstract_inverted_index":{"This":[0],"paper":[1],"analyzes":[2],"the":[3,12,18,35,56,68,77,83,102,105,117,124,127,130,134,139,147],"physical":[4],"layer":[5],"security":[6],"for":[7,146],"cognitive":[8],"relay":[9,78],"networks":[10],"under":[11],"peak":[13],"interference":[14,128],"power":[15],"constraint":[16],"of":[17,37,82,85,87,104,107,110,126,141,149],"primary":[19,131],"user":[20,26],"receiver.":[21],"In":[22],"particular,":[23],"a":[24,43,62,72],"secondary":[25,39,57,118,135],"(SU)":[27],"transmitter":[28],"communicates":[29],"with":[30],"an":[31],"SU":[32],"receiver":[33],"through":[34],"help":[36],"multiple":[38,49],"relays":[40],"(SRs)":[41],"using":[42],"decode-and-forward":[44],"(DF)":[45],"protocol.":[46],"There":[47],"exist":[48],"eavesdroppers":[50],"(EAVs)":[51],"who":[52],"illegally":[53],"listen":[54],"to":[55,100,133],"network":[58,132,136],"communication.":[59],"We":[60,121],"consider":[61],"reactive":[63],"DF":[64,143],"scheme,":[65],"and":[66,90,112],"only":[67],"SRs":[69],"that":[70],"satisfy":[71],"decoding":[73],"threshold":[74],"participate":[75],"in":[76],"selection.":[79],"Analytical":[80],"expressions":[81],"probability":[84,93],"existence":[86],"secrecy":[88,91],"capacity":[89],"outage":[92],"are":[94,98],"obtained.":[95],"Numerical":[96],"results":[97],"provided":[99],"evaluate":[101],"impact":[103],"number":[106,109],"SRs,":[108],"EAVs":[111],"channel":[113],"mean":[114],"powers":[115],"on":[116],"system":[119],"security.":[120],"also":[122],"investigate":[123],"effect":[125],"from":[129],"performance.":[137],"Moreover,":[138],"performance":[140],"proactive":[142],"is":[144],"analyzed":[145],"purpose":[148],"comparison.":[150]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}