{"id":"https://openalex.org/W1897608842","doi":"https://doi.org/10.1109/lsp.2014.2315529","title":"On Symbol-Wise Variational Bayesian CSI Estimation and Detection for Distributed Antenna Systems Subjected to Multiple Unknown Jammers","display_name":"On Symbol-Wise Variational Bayesian CSI Estimation and Detection for Distributed Antenna Systems Subjected to Multiple Unknown Jammers","publication_year":2014,"publication_date":"2014-04-03","ids":{"openalex":"https://openalex.org/W1897608842","doi":"https://doi.org/10.1109/lsp.2014.2315529","mag":"1897608842"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2014.2315529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2014.2315529","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-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/A5046565335","display_name":"Ke Zhong","orcid":"https://orcid.org/0009-0004-7124-3883"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ke Zhong","raw_affiliation_strings":["University of Electronic Science and Technology of China, National Key Laboratory of Science and Technology on Communications, Chengdu, P. R. China","[Nat. Key Lab. of Sci. & Technol. on Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, China]"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, National Key Laboratory of Science and Technology on Communications, Chengdu, P. R. China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"[Nat. Key Lab. of Sci. & Technol. on Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, China]","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020825307","display_name":"Shaoqian Li","orcid":"https://orcid.org/0000-0001-7030-3195"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoqian Li","raw_affiliation_strings":["University of Electronic Science and Technology of China, National Key Laboratory of Science and Technology on Communications, Chengdu, P. R. China","[Nat. Key Lab. of Sci. & Technol. on Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, China]"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, National Key Laboratory of Science and Technology on Communications, Chengdu, P. R. China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"[Nat. Key Lab. of Sci. & Technol. on Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, China]","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5046565335"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.6381,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71985673,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"21","issue":"7","first_page":"782","last_page":"786"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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":0.9987999796867371,"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/computer-science","display_name":"Computer science","score":0.6315110921859741},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6212068200111389},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5818786025047302},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5796906352043152},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5212631821632385},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4471396505832672},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.44459185004234314},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4202900528907776},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.41646334528923035},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4163808226585388},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2697935402393341},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1764630675315857},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14543044567108154}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6315110921859741},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6212068200111389},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5818786025047302},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5796906352043152},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5212631821632385},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4471396505832672},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.44459185004234314},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4202900528907776},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.41646334528923035},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4163808226585388},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2697935402393341},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1764630675315857},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14543044567108154},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2014.2315529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2014.2315529","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W575122527","https://openalex.org/W1551517259","https://openalex.org/W1592635802","https://openalex.org/W1869295411","https://openalex.org/W1992904179","https://openalex.org/W2050625560","https://openalex.org/W2101121986","https://openalex.org/W2103699908","https://openalex.org/W2105698239","https://openalex.org/W2108609468","https://openalex.org/W2112196297","https://openalex.org/W2140577326","https://openalex.org/W2142162273","https://openalex.org/W2149979825","https://openalex.org/W2151992231","https://openalex.org/W2152516315","https://openalex.org/W2155385575","https://openalex.org/W2164376313","https://openalex.org/W4301259139"],"related_works":["https://openalex.org/W4200319726","https://openalex.org/W1984793747","https://openalex.org/W3197729047","https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W4312547492","https://openalex.org/W1987034598","https://openalex.org/W2125564215","https://openalex.org/W3097525855","https://openalex.org/W2370486284"],"abstract_inverted_index":{"This":[0],"letter":[1],"develops":[2],"a":[3,58],"novel":[4],"iterative":[5],"joint":[6],"channel":[7],"state":[8],"information":[9],"estimation":[10,13],"(CSIE),":[11],"jammer":[12],"(JE)":[14],"and":[15,47,73,98],"data":[16],"detection":[17],"(DD)":[18],"algorithm":[19,51,70,82,108],"for":[20],"orthogonal":[21],"frequency":[22],"division":[23],"multiplexing":[24],"(OFDM)-based":[25],"distributed":[26],"antenna":[27],"systems":[28],"in":[29],"the":[30,49,54,68,76,80,89,106],"presence":[31],"of":[32,79,88,96],"multiple":[33],"unknown":[34],"jammers.":[35],"In":[36,100],"contrast":[37],"to":[38,86],"existing":[39],"methods":[40],"that":[41,67,87,105],"only":[42],"heuristically":[43],"combine":[44],"CSIE,":[45],"JE":[46],"DD,":[48],"proposed":[50,69,81,107],"rigorously":[52],"casts":[53],"three":[55],"problems":[56],"under":[57],"unified":[59],"variational":[60],"Bayesian":[61],"inference":[62],"framework.":[63],"Simulation":[64],"results":[65],"demonstrate":[66],"converges":[71],"rapidly,":[72],"after":[74],"convergence,":[75],"bit-error-rate":[77],"performance":[78],"is":[83,103],"very":[84],"close":[85],"ideal":[90],"case":[91],"which":[92],"supposes":[93],"perfect":[94],"knowledge":[95],"CSI":[97],"jammer.":[99],"addition,":[101],"it":[102],"shown":[104],"significantly":[109],"outperforms":[110],"other":[111],"state-of-the-art":[112],"methods.":[113]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2016-06-24T00:00:00"}