{"id":"https://openalex.org/W2963042702","doi":"https://doi.org/10.1109/glocomw.2014.7063623","title":"Blind MIMO wiretap channel with delayed CSIT","display_name":"Blind MIMO wiretap channel with delayed CSIT","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2963042702","doi":"https://doi.org/10.1109/glocomw.2014.7063623","mag":"2963042702"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2014.7063623","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2014.7063623","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028392055","display_name":"Sina Lashgari","orcid":"https://orcid.org/0000-0002-5134-380X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Sina Lashgari","raw_affiliation_strings":["Institute of Automation, Chinese Academy of Sciences, Beijing"],"affiliations":[{"raw_affiliation_string":"Institute of Automation, Chinese Academy of Sciences, Beijing","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104090554","display_name":"Amir Salman Avestimehr","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Amir Salman Avestimehr","raw_affiliation_strings":["Institute of Automation, Chinese Academy of Sciences, Beijing"],"affiliations":[{"raw_affiliation_string":"Institute of Automation, Chinese Academy of Sciences, Beijing","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5028392055"],"corresponding_institution_ids":["https://openalex.org/I19820366"],"apc_list":null,"apc_paid":null,"fwci":1.4653,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.85297146,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"62","issue":null,"first_page":"1361","last_page":"1366"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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":1.0,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9890999794006348,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11689","display_name":"Adversarial Robustness in Machine Learning","score":0.9747999906539917,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/transmitter","display_name":"Transmitter","score":0.8127172589302063},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.7963818311691284},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7622119188308716},{"id":"https://openalex.org/keywords/converse","display_name":"Converse","score":0.6533628106117249},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6498221158981323},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6368923187255859},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5841032266616821},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5795997977256775},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5755735635757446},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.48337405920028687},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.37576374411582947},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.19994676113128662},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19187241792678833},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1363222301006317},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.0917930006980896}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.8127172589302063},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.7963818311691284},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7622119188308716},{"id":"https://openalex.org/C2776809875","wikidata":"https://www.wikidata.org/wiki/Q1375963","display_name":"Converse","level":2,"score":0.6533628106117249},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6498221158981323},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6368923187255859},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5841032266616821},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5795997977256775},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5755735635757446},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.48337405920028687},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.37576374411582947},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.19994676113128662},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19187241792678833},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1363222301006317},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0917930006980896},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocomw.2014.7063623","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2014.7063623","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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1489464133","https://openalex.org/W1522020530","https://openalex.org/W1525037223","https://openalex.org/W1681985504","https://openalex.org/W1977802010","https://openalex.org/W1994438116","https://openalex.org/W2043769961","https://openalex.org/W2056418000","https://openalex.org/W2066459959","https://openalex.org/W2079364662","https://openalex.org/W2106641685","https://openalex.org/W2108438541","https://openalex.org/W2117605312","https://openalex.org/W2118269164","https://openalex.org/W2128153585","https://openalex.org/W2133406100","https://openalex.org/W2144007657","https://openalex.org/W2146822583","https://openalex.org/W2147788763","https://openalex.org/W2199707703","https://openalex.org/W2200991597","https://openalex.org/W2210514616","https://openalex.org/W2611093107","https://openalex.org/W2949129242","https://openalex.org/W2949672874","https://openalex.org/W2950143642","https://openalex.org/W2951143138","https://openalex.org/W3105273828","https://openalex.org/W4200590268","https://openalex.org/W4292159986","https://openalex.org/W6629254082","https://openalex.org/W6637398789","https://openalex.org/W6667335990","https://openalex.org/W6670637976","https://openalex.org/W6677377565","https://openalex.org/W6681831669","https://openalex.org/W6684472516","https://openalex.org/W6891783722"],"related_works":["https://openalex.org/W2489379490","https://openalex.org/W2141031289","https://openalex.org/W2116541631","https://openalex.org/W2167568384","https://openalex.org/W2059045613","https://openalex.org/W2514205366","https://openalex.org/W3173074004","https://openalex.org/W4250215096","https://openalex.org/W1976511355","https://openalex.org/W2119209917"],"abstract_inverted_index":{"We":[0,84],"study":[1],"the":[2,21,26,34,40,55,67,78,81,87,107,129,144,149,165],"Gaussian":[3],"MIMO":[4],"wiretap":[5],"channel":[6,59,79],"where":[7],"a":[8,13,17,117,123,132,138],"transmitter":[9,56],"wishes":[10],"to":[11,16,32,66,74,80,98],"communicate":[12],"secure":[14,35,88],"message":[15],"legitimate":[18,82],"receiver":[19],"in":[20,39,131],"presence":[22],"of":[23,47,63,77,90,93,137,147,152],"eavesdroppers,":[24],"while":[25],"eavesdroppers":[27],"should":[28],"not":[29],"be":[30],"able":[31],"decode":[33],"message.":[36],"Each":[37],"node":[38],"network":[41,133],"is":[42],"equipped":[43],"with":[44],"arbitrary":[45],"number":[46,146],"antennas.":[48],"Furthermore,":[49,114],"channels":[50,65],"are":[51],"time":[52],"varying,":[53],"and":[54,69,141],"has":[57,72],"no":[58,135],"state":[60],"information":[61],"(CSIT)":[62],"its":[64],"eavesdroppers;":[68],"it":[70],"only":[71],"access":[73],"delayed":[75],"CSIT":[76,136],"receiver.":[83,171],"completely":[85],"characterize":[86],"degrees":[89],"freedom":[91],"(SDoF)":[92],"such":[94],"network,":[95],"when":[96],"restricted":[97],"linear":[99],"encoding":[100],"schemes.":[101],"In":[102],"particular,":[103],"we":[104,115],"strictly":[105],"improve":[106],"state-of-the-art":[108],"achievable":[109],"schemes":[110],"for":[111],"this":[112],"network.":[113],"develop":[116],"tight":[118],"converse":[119],"result":[120],"by":[121],"presenting":[122],"lemma,":[124],"which":[125],"states":[126],"that":[127,157,160,170],"once":[128],"transmitter(s)":[130],"have":[134,143],"certain":[139],"receiver,":[140,158],"receivers":[142],"same":[145],"antennas,":[148],"least":[150],"amount":[151],"alignment":[153],"will":[154,163],"occur":[155],"at":[156,169],"meaning":[159],"transmit":[161],"signals":[162],"occupy":[164],"maximal":[166],"signal":[167],"dimensions":[168]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}