{"id":"https://openalex.org/W2532081381","doi":"https://doi.org/10.1145/2976749.2978412","title":"Stemming Downlink Leakage from Training Sequences in Multi-User MIMO Networks","display_name":"Stemming Downlink Leakage from Training Sequences in Multi-User MIMO Networks","publication_year":2016,"publication_date":"2016-10-24","ids":{"openalex":"https://openalex.org/W2532081381","doi":"https://doi.org/10.1145/2976749.2978412","mag":"2532081381"},"language":"en","primary_location":{"id":"doi:10.1145/2976749.2978412","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2976749.2978412","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security","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/A5086254999","display_name":"Yunlong Mao","orcid":"https://orcid.org/0000-0001-9024-9544"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yunlong Mao","raw_affiliation_strings":["Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102020102","display_name":"Yuan Zhang","orcid":"https://orcid.org/0000-0001-8701-1703"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Zhang","raw_affiliation_strings":["Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060268538","display_name":"Sheng Zhong","orcid":"https://orcid.org/0000-0002-6581-8730"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Zhong","raw_affiliation_strings":["Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5086254999"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":0.9188,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.78345803,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1580","last_page":"1590"},"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.987500011920929,"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/eavesdropping","display_name":"Eavesdropping","score":0.9460403919219971},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.838482141494751},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.75754714012146},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7054686546325684},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6142886877059937},{"id":"https://openalex.org/keywords/information-leakage","display_name":"Information leakage","score":0.49092867970466614},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.48803845047950745},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4641289710998535},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.44337281584739685},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.37473708391189575},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1586304008960724},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10485881567001343},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.05632728338241577}],"concepts":[{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.9460403919219971},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.838482141494751},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.75754714012146},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7054686546325684},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6142886877059937},{"id":"https://openalex.org/C2779201187","wikidata":"https://www.wikidata.org/wiki/Q2775060","display_name":"Information leakage","level":2,"score":0.49092867970466614},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.48803845047950745},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4641289710998535},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.44337281584739685},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.37473708391189575},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1586304008960724},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10485881567001343},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.05632728338241577},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2976749.2978412","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2976749.2978412","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7907895360","display_name":null,"funder_award_id":"61300235, 61321491, 61402223, 61425024","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1654832238","https://openalex.org/W1976109068","https://openalex.org/W2017768357","https://openalex.org/W2032551902","https://openalex.org/W2036814222","https://openalex.org/W2058195114","https://openalex.org/W2065655885","https://openalex.org/W2066624685","https://openalex.org/W2076457767","https://openalex.org/W2076769624","https://openalex.org/W2077415125","https://openalex.org/W2098126478","https://openalex.org/W2102788930","https://openalex.org/W2118971792","https://openalex.org/W2120346903","https://openalex.org/W2122449094","https://openalex.org/W2123429850","https://openalex.org/W2127490352","https://openalex.org/W2128765501","https://openalex.org/W2130134073","https://openalex.org/W2137011747","https://openalex.org/W2137394177","https://openalex.org/W2143357610","https://openalex.org/W2147294243","https://openalex.org/W2150626009","https://openalex.org/W2156448519","https://openalex.org/W2157263364","https://openalex.org/W2157638198","https://openalex.org/W2157709134","https://openalex.org/W2167527314","https://openalex.org/W2489939258","https://openalex.org/W2951052324","https://openalex.org/W4301171365"],"related_works":["https://openalex.org/W2772112465","https://openalex.org/W4386360526","https://openalex.org/W4387918499","https://openalex.org/W2368710903","https://openalex.org/W2154174517","https://openalex.org/W2281798379","https://openalex.org/W2949977080","https://openalex.org/W2063001207","https://openalex.org/W2015961250","https://openalex.org/W3201900493"],"abstract_inverted_index":{"Multi-User":[0],"MIMO":[1],"has":[2],"attracted":[3],"much":[4],"attention":[5],"due":[6],"to":[7,96],"its":[8],"significant":[9],"advantage":[10],"of":[11,16,29,115,121],"increasing":[12],"the":[13,26,30,49],"utilization":[14],"ratio":[15],"wireless":[17],"channels.":[18],"Recently":[19],"a":[20,44,57,64,83,119],"serious":[21],"eavesdropping":[22,46],"attack,":[23,80],"which":[24],"exploits":[25],"CSI":[27,85,101,128],"feedback":[28],"FDD":[31],"system,":[32],"is":[33,52,102,131],"discovered":[34],"in":[35,134],"MU-MIMO":[36,116],"networks.":[37],"In":[38],"this":[39,79,94],"paper,":[40],"we":[41,81,92],"firstly":[42],"show":[43,124],"similar":[45],"attack":[47,60],"for":[48,88,110],"TDD":[50],"system":[51],"also":[53],"possible":[54],"by":[55,73],"proposing":[56],"novel,":[58],"feasible":[59],"approach.":[61],"Following":[62],"it,":[63],"malicious":[65,139],"user":[66],"can":[67],"eavesdrop":[68],"on":[69],"other":[70],"users'":[71],"downloads":[72],"transforming":[74],"training":[75],"sequences.":[76],"To":[77],"prevent":[78],"propose":[82],"secure":[84,127],"estimation":[86,129],"scheme":[87,95,109,130],"instantaneous":[89],"CSI.":[90],"Furthermore,":[91],"extend":[93],"achieve":[97],"adaptive":[98],"security":[99],"when":[100],"relatively":[103],"statistical.":[104],"We":[105],"have":[106],"implemented":[107],"our":[108,126],"both":[111],"uplink":[112],"and":[113,117],"downlink":[114,136],"performed":[118],"series":[120],"experiments.":[122],"Results":[123],"that":[125],"highly":[132],"effective":[133],"preventing":[135],"leakage":[137],"against":[138],"users.":[140]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
