{"id":"https://openalex.org/W2790823363","doi":"https://doi.org/10.1109/rws.2018.8304987","title":"Secure information sharing with mirroring null steering through untrusted relay with two antennas","display_name":"Secure information sharing with mirroring null steering through untrusted relay with two antennas","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2790823363","doi":"https://doi.org/10.1109/rws.2018.8304987","mag":"2790823363"},"language":"en","primary_location":{"id":"doi:10.1109/rws.2018.8304987","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rws.2018.8304987","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Radio and Wireless Symposium (RWS)","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/A5072108952","display_name":"Noguchi Tetsuya","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162928","display_name":"\u014ctani University","ror":"https://ror.org/05b7rex33","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210162928"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuya Noguchi","raw_affiliation_strings":["Shinshu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shinshu University, Japan","institution_ids":["https://openalex.org/I4210162928"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006789640","display_name":"Osamu Takyu","orcid":"https://orcid.org/0000-0003-3221-6714"},"institutions":[{"id":"https://openalex.org/I4210162928","display_name":"\u014ctani University","ror":"https://ror.org/05b7rex33","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210162928"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Osamu Takyu","raw_affiliation_strings":["Shinshu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shinshu University, Japan","institution_ids":["https://openalex.org/I4210162928"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054932044","display_name":"Takeo Fujii","orcid":"https://orcid.org/0000-0002-7886-5560"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeo Fujii","raw_affiliation_strings":["The University of Electro-Communications, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Electro-Communications, Japan","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016337773","display_name":"Tomoaki Ohtsuki","orcid":"https://orcid.org/0000-0003-3961-1426"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoaki Ohtsuki","raw_affiliation_strings":["Keio University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio University, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090697684","display_name":"Fumihito Sasamori","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162928","display_name":"\u014ctani University","ror":"https://ror.org/05b7rex33","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210162928"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fumihito Sasamori","raw_affiliation_strings":["Shinshu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shinshu University, Japan","institution_ids":["https://openalex.org/I4210162928"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113802539","display_name":"Shiro Handa","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162928","display_name":"\u014ctani University","ror":"https://ror.org/05b7rex33","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210162928"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shiro Handa","raw_affiliation_strings":["Shinshu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shinshu University, Japan","institution_ids":["https://openalex.org/I4210162928"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5586,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.79178554,"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":"203","last_page":"205"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9987000226974487,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9793999791145325,"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/relay","display_name":"Relay","score":0.8363326787948608},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7089622616767883},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6766363382339478},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.656699538230896},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6113815307617188},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5671107769012451},{"id":"https://openalex.org/keywords/mirroring","display_name":"Mirroring","score":0.5544304251670837},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5390500426292419},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.48990005254745483},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4353814721107483},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1411629617214203},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13674351572990417}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8363326787948608},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7089622616767883},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6766363382339478},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.656699538230896},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6113815307617188},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5671107769012451},{"id":"https://openalex.org/C189645446","wikidata":"https://www.wikidata.org/wiki/Q350865","display_name":"Mirroring","level":2,"score":0.5544304251670837},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5390500426292419},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.48990005254745483},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4353814721107483},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1411629617214203},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13674351572990417},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural 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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rws.2018.8304987","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rws.2018.8304987","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Radio and Wireless Symposium (RWS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W949353694","https://openalex.org/W2097480027","https://openalex.org/W2114470741","https://openalex.org/W2145000276","https://openalex.org/W2167794812"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2552932238"],"abstract_inverted_index":{"This":[0,163],"paper":[1],"proposes":[2],"the":[3,12,25,29,47,53,59,70,75,85,88,96,102,105,116,124,128,134,142,155,160,174],"novel":[4],"secure":[5,22,26,183],"information":[6,27,71,86,103,178],"sharing":[7,179],"among":[8,37],"wireless":[9,23,44],"nodes":[10,38,68,98,148,157],"by":[11],"physical":[13],"layer":[14],"security":[15],"based":[16],"on":[17],"multi-antenna":[18],"null":[19,117,143,164,168],"steering.":[20,169],"For":[21],"communication,":[24],"like":[28],"common":[30],"key":[31],"of":[32,176,182],"cypher":[33],"should":[34],"be":[35,150],"shared":[36],"before":[39],"data":[40,54],"transmission.":[41],"However,":[42],"in":[43,87,180],"adhoc":[45],"network,":[46],"untrusted":[48,89,113],"relay":[49,56,79,114],"node":[50,64],"may":[51],"steal":[52],"under":[55],"process.":[57],"In":[58],"proposed":[60,177],"sharing,":[61],"a":[62,153],"source":[63],"and":[65,74,93],"two":[66,97,120,135,146,156],"sink":[67,147],"send":[69],"conveying":[72],"signal":[73,107],"artificial":[76,110,125,136,161],"noises":[77,137],"to":[78,145],"station,":[80],"simultaneously":[81],"for":[82,122],"avoiding":[83],"decoding":[84],"relay.":[90],"After":[91],"amplifying":[92],"forwarding":[94],"relay,":[95],"do":[99],"not":[100],"decode":[101],"from":[104],"received":[106],"without":[108],"removing":[109,123],"noises.":[111,162],"The":[112,170],"constructs":[115],"steering":[118,165],"with":[119],"antennas":[121],"noise.":[126],"Since":[127],"channel":[129],"transfer":[130],"functions":[131],"through":[132],"which":[133],"are":[138,140],"passed":[139],"common,":[141],"points":[144],"can":[149,158],"constructed.":[151],"As":[152],"result,":[154],"remove":[159],"is":[166],"mirroring":[167],"computer":[171],"simulation":[172],"shows":[173],"effect":[175],"terms":[181],"capacity.":[184]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}