{"id":"https://openalex.org/W2002277482","doi":"https://doi.org/10.1109/wcsp.2012.6542904","title":"Friendly cooperation jamming for secrecy in LOS channel","display_name":"Friendly cooperation jamming for secrecy in LOS channel","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2002277482","doi":"https://doi.org/10.1109/wcsp.2012.6542904","mag":"2002277482"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2012.6542904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2012.6542904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5016900577","display_name":"Bin Yang","orcid":"https://orcid.org/0000-0001-6509-4173"},"institutions":[{"id":"https://openalex.org/I4210150840","display_name":"Ministry of Education","ror":"https://ror.org/04a3gjw65","country_code":"BD","type":"government","lineage":["https://openalex.org/I4210150840"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Bin Yang","raw_affiliation_strings":["Ministry of Education (MOE) Key Lab for Intelligent Networks and Network Security, School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R. China","Minist. of Educ. (MOE) Key Lab. for Intell. Networks & Network Security, Xi'an Jiaotong Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education (MOE) Key Lab for Intelligent Networks and Network Security, School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R. China","institution_ids":["https://openalex.org/I4210150840","https://openalex.org/I87445476"]},{"raw_affiliation_string":"Minist. of Educ. (MOE) Key Lab. for Intell. Networks & Network Security, Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100368548","display_name":"Wenjie Wang","orcid":"https://orcid.org/0009-0005-1249-5172"},"institutions":[{"id":"https://openalex.org/I4210150840","display_name":"Ministry of Education","ror":"https://ror.org/04a3gjw65","country_code":"BD","type":"government","lineage":["https://openalex.org/I4210150840"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Wenjie Wang","raw_affiliation_strings":["Ministry of Education (MOE) Key Lab for Intelligent Networks and Network Security, School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R. China","Minist. of Educ. (MOE) Key Lab. for Intell. Networks & Network Security, Xi'an Jiaotong Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education (MOE) Key Lab for Intelligent Networks and Network Security, School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R. China","institution_ids":["https://openalex.org/I4210150840","https://openalex.org/I87445476"]},{"raw_affiliation_string":"Minist. of Educ. (MOE) Key Lab. for Intell. Networks & Network Security, Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079422735","display_name":"Jiancun Fan","orcid":"https://orcid.org/0000-0002-7054-4324"},"institutions":[{"id":"https://openalex.org/I4210150840","display_name":"Ministry of Education","ror":"https://ror.org/04a3gjw65","country_code":"BD","type":"government","lineage":["https://openalex.org/I4210150840"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Jiancun Fan","raw_affiliation_strings":["Ministry of Education (MOE) Key Lab for Intelligent Networks and Network Security, School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R. China","Minist. of Educ. (MOE) Key Lab. for Intell. Networks & Network Security, Xi'an Jiaotong Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education (MOE) Key Lab for Intelligent Networks and Network Security, School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R. China","institution_ids":["https://openalex.org/I4210150840","https://openalex.org/I87445476"]},{"raw_affiliation_string":"Minist. of Educ. (MOE) Key Lab. for Intell. Networks & Network Security, Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100512532","display_name":"Qinye Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150840","display_name":"Ministry of Education","ror":"https://ror.org/04a3gjw65","country_code":"BD","type":"government","lineage":["https://openalex.org/I4210150840"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Qinye Yin","raw_affiliation_strings":["Ministry of Education (MOE) Key Lab for Intelligent Networks and Network Security, School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R. China","Minist. of Educ. (MOE) Key Lab. for Intell. Networks & Network Security, Xi'an Jiaotong Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education (MOE) Key Lab for Intelligent Networks and Network Security, School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R. China","institution_ids":["https://openalex.org/I4210150840","https://openalex.org/I87445476"]},{"raw_affiliation_string":"Minist. of Educ. (MOE) Key Lab. for Intell. Networks & Network Security, Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.998199999332428,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9779000282287598,"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/jamming","display_name":"Jamming","score":0.9316565990447998},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.7393268942832947},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6782880425453186},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6137378811836243},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5691636204719543},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.5628228187561035},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.48202598094940186},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.41705769300460815},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36675339937210083},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.321478933095932},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2745266556739807},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1831362247467041},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.16233256459236145},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09357696771621704},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09330660104751587}],"concepts":[{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.9316565990447998},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.7393268942832947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6782880425453186},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6137378811836243},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5691636204719543},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.5628228187561035},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.48202598094940186},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.41705769300460815},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36675339937210083},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.321478933095932},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2745266556739807},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1831362247467041},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.16233256459236145},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09357696771621704},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09330660104751587},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2012.6542904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2012.6542904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2043769961","https://openalex.org/W2067759850","https://openalex.org/W2096151870","https://openalex.org/W2128153585","https://openalex.org/W2142102521","https://openalex.org/W2145873277","https://openalex.org/W2156759922","https://openalex.org/W2171006634"],"related_works":["https://openalex.org/W2493929861","https://openalex.org/W2016567611","https://openalex.org/W2475541339","https://openalex.org/W565335793","https://openalex.org/W2363071176","https://openalex.org/W2107199751","https://openalex.org/W4243812570","https://openalex.org/W4300441478","https://openalex.org/W2062965938","https://openalex.org/W99756173"],"abstract_inverted_index":{"A":[0,70],"multiple":[1],"nodes":[2],"wireless":[3],"communication":[4],"network":[5],"in":[6,77,110],"LOS":[7],"channel":[8],"is":[9,58,75,93,101],"considered,":[10],"consisting":[11],"of":[12,47,50,55,98,107],"a":[13,16,23,134],"sender":[14,41],"(Alice),":[15],"receiver":[17],"(Bob),":[18],"several":[19],"friendly":[20],"helpers,":[21],"and":[22,42,87,113],"passive":[24],"eavesdropper":[25],"(Eve),":[26],"each":[27,79],"equipped":[28],"with":[29,117],"an":[30],"omnidirectional":[31],"antenna.":[32],"The":[33,95,123],"helpers":[34,43],"work":[35],"cooperatively":[36],"to":[37,59,62,103],"jam":[38,60],"Eve.":[39],"But":[40],"have":[44],"no":[45],"idea":[46],"the":[48,53,56,67,88,99,105,108,118,128,139],"position":[49],"Eve,":[51],"so":[52],"goal":[54],"system":[57,109],"equally":[61],"every":[63],"direction":[64,91],"except":[65],"for":[66],"legitimate":[68],"receiver.":[69],"random":[71,129],"jamming":[72,121,130,142],"pair":[73,81,131],"scheme":[74,100,132],"proposed,":[76],"which":[78],"helper":[80],"sends":[82],"noise":[83],"nulling":[84],"at":[85],"Bob,":[86],"closed":[89],"form":[90],"pattern":[92],"derived.":[94],"outage":[96,136],"performance":[97,106,137],"introduced":[102],"measure":[104],"this":[111],"paper,":[112],"we":[114],"compare":[115],"it":[116],"conventional":[119],"cooperative":[120,141],"scheme.":[122,143],"simulation":[124],"results":[125],"show":[126],"that":[127],"has":[133],"better":[135],"than":[138],"fixed":[140]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
