{"id":"https://openalex.org/W2902059015","doi":"https://doi.org/10.23919/eusipco.2018.8553024","title":"Blind Channel Direction Separation Against Pilot Spoofing Attack in Massive MIMO System","display_name":"Blind Channel Direction Separation Against Pilot Spoofing Attack in Massive MIMO System","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2902059015","doi":"https://doi.org/10.23919/eusipco.2018.8553024","mag":"2902059015"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco.2018.8553024","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2018.8553024","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 26th European Signal Processing Conference (EUSIPCO)","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/A5086511625","display_name":"Ruohan Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruohan Cao","raw_affiliation_strings":["Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications (BUPT), Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications (BUPT), Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030883519","display_name":"Tan F. Wong","orcid":"https://orcid.org/0000-0002-4457-5805"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tan F. Wong","raw_affiliation_strings":["Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications (BUPT), Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications (BUPT), Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004355908","display_name":"Hui Gao","orcid":"https://orcid.org/0000-0003-0162-2445"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Gao","raw_affiliation_strings":["Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications (BUPT), Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications (BUPT), Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100670772","display_name":"Dongqing Wang","orcid":"https://orcid.org/0000-0001-8856-4289"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongqing Wang","raw_affiliation_strings":["Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications (BUPT), Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications (BUPT), Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011351180","display_name":"Yueming Lu","orcid":"https://orcid.org/0000-0003-3196-0349"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]},{"id":"https://openalex.org/I94062374","display_name":"Florida College","ror":"https://ror.org/010bgev76","country_code":"US","type":"education","lineage":["https://openalex.org/I94062374"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yueming Lu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, FL, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, FL, U.S.A","institution_ids":["https://openalex.org/I33213144","https://openalex.org/I94062374"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2559","last_page":"2563"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9945999979972839,"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":0.9912999868392944,"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/spoofing-attack","display_name":"Spoofing attack","score":0.8179389238357544},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7671114206314087},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.7074017524719238},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6990030407905579},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6950587630271912},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6783769130706787},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.546170175075531},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5401692390441895},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43127959966659546},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.4264592230319977},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32135331630706787},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2770785093307495},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1134885847568512}],"concepts":[{"id":"https://openalex.org/C167900197","wikidata":"https://www.wikidata.org/wiki/Q11081100","display_name":"Spoofing attack","level":2,"score":0.8179389238357544},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7671114206314087},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7074017524719238},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6990030407905579},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6950587630271912},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6783769130706787},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.546170175075531},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5401692390441895},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43127959966659546},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.4264592230319977},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32135331630706787},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2770785093307495},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1134885847568512}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/eusipco.2018.8553024","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2018.8553024","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 26th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W855061766","https://openalex.org/W1522463291","https://openalex.org/W1524013832","https://openalex.org/W1610774026","https://openalex.org/W1970311186","https://openalex.org/W1998752794","https://openalex.org/W2022628978","https://openalex.org/W2111113050","https://openalex.org/W2288807502","https://openalex.org/W2292548406","https://openalex.org/W2404207460","https://openalex.org/W2517020940","https://openalex.org/W2560205346","https://openalex.org/W2562448987","https://openalex.org/W2605344455","https://openalex.org/W2739946185","https://openalex.org/W2762668514","https://openalex.org/W2765911626","https://openalex.org/W2963165838"],"related_works":["https://openalex.org/W3141240674","https://openalex.org/W4365807906","https://openalex.org/W2167568384","https://openalex.org/W2744170735","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2116541631","https://openalex.org/W2514205366","https://openalex.org/W3173074004","https://openalex.org/W2105999282"],"abstract_inverted_index":{"This":[0],"paper":[1,67],"considers":[2],"a":[3,9,61,118],"pilot":[4],"spoofing":[5],"attack":[6],"scenario":[7],"in":[8,117],"massive":[10,120],"MIMO":[11,121],"system.":[12,122],"A":[13,84],"malicious":[14,59,78],"user":[15,36,60],"tries":[16],"to":[17,27,69,80],"disturb":[18],"the":[19,28,32,71,75,81,92,96,99,109],"channel":[20,49,72,86,114],"estimation":[21],"process":[22],"by":[23,38,58],"sending":[24,39],"interference":[25],"symbols":[26,56],"base-station":[29],"(BS)":[30],"via":[31],"uplink.":[33],"Another":[34],"legitimate":[35,76],"counters":[37],"random":[40],"symbols.":[41],"The":[42],"BS":[43],"does":[44],"not":[45],"possess":[46],"any":[47],"partial":[48],"state":[50],"information":[51],"(CSI)":[52],"and":[53,77],"distribution":[54,97],"of":[55,95,98],"sent":[57],"priori.":[62],"For":[63],"such":[64],"scenario,":[65],"this":[66],"aims":[68],"separate":[70],"directions":[73],"from":[74],"users":[79],"BS,":[82],"respectively.":[83],"blind":[85],"separation":[87,115],"algorithm":[88,111],"based":[89],"on":[90],"estimating":[91],"characteristic":[93],"function":[94],"signal":[100],"space":[101],"vector":[102],"is":[103],"proposed.":[104],"Simulation":[105],"results":[106],"show":[107],"that":[108],"proposed":[110],"provides":[112],"good":[113],"performance":[116],"typical":[119]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}