{"id":"https://openalex.org/W2569101515","doi":"https://doi.org/10.1109/lsp.2017.2647984","title":"Precoding for Robust Decentralized Estimation in Coherent-MAC-Based Wireless Sensor Networks","display_name":"Precoding for Robust Decentralized Estimation in Coherent-MAC-Based Wireless Sensor Networks","publication_year":2017,"publication_date":"2017-01-05","ids":{"openalex":"https://openalex.org/W2569101515","doi":"https://doi.org/10.1109/lsp.2017.2647984","mag":"2569101515"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2017.2647984","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2017.2647984","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/A5031758842","display_name":"Naveen K. D. Venkategowda","orcid":"https://orcid.org/0000-0001-8145-7392"},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Naveen K. D. Venkategowda","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, India","institution_ids":["https://openalex.org/I94234084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059684202","display_name":"Bhargav B. Narayana","orcid":null},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bhargav B. Narayana","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, India","institution_ids":["https://openalex.org/I94234084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021662164","display_name":"Aditya K. Jagannatham","orcid":"https://orcid.org/0000-0003-1594-5181"},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Aditya K. Jagannatham","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, India","institution_ids":["https://openalex.org/I94234084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I94234084"],"apc_list":null,"apc_paid":null,"fwci":1.9771,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.87783331,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"24","issue":"2","first_page":"240","last_page":"244"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":1.0,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9986000061035156,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9976999759674072,"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/precoding","display_name":"Precoding","score":0.8223704099655151},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7094183564186096},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.6820387244224548},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5920022130012512},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5881468653678894},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5692943334579468},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4713822305202484},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.44474729895591736},{"id":"https://openalex.org/keywords/imperfect","display_name":"Imperfect","score":0.4423182010650635},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.43674027919769287},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.4294833540916443},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4175725281238556},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3936847746372223},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.38516485691070557},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2115297019481659},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1528138518333435},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.13702553510665894}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8223704099655151},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7094183564186096},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.6820387244224548},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5920022130012512},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5881468653678894},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5692943334579468},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4713822305202484},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.44474729895591736},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.4423182010650635},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.43674027919769287},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.4294833540916443},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4175725281238556},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3936847746372223},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.38516485691070557},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2115297019481659},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1528138518333435},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.13702553510665894},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2017.2647984","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2017.2647984","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1509805685","https://openalex.org/W1552282155","https://openalex.org/W1600909290","https://openalex.org/W1964251733","https://openalex.org/W1966741700","https://openalex.org/W1995748777","https://openalex.org/W2009583478","https://openalex.org/W2025121098","https://openalex.org/W2026413491","https://openalex.org/W2032687136","https://openalex.org/W2079836048","https://openalex.org/W2087863488","https://openalex.org/W2103205025","https://openalex.org/W2119887065","https://openalex.org/W2139787801","https://openalex.org/W2140960275","https://openalex.org/W2145617118","https://openalex.org/W2148505876","https://openalex.org/W2156188630","https://openalex.org/W2159931577","https://openalex.org/W2166117654","https://openalex.org/W2167704502","https://openalex.org/W2172198163","https://openalex.org/W2319865523","https://openalex.org/W2399931395","https://openalex.org/W2541530951","https://openalex.org/W2963973190","https://openalex.org/W3101267147","https://openalex.org/W4250589301","https://openalex.org/W6712939126"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W1976511355","https://openalex.org/W2082469387","https://openalex.org/W1985632843"],"abstract_inverted_index":{"This":[0],"letter":[1],"proposes":[2],"novel":[3],"precoding":[4],"techniques":[5,101],"for":[6,73,81],"robust":[7,69],"decentralized":[8],"parameter":[9,30,58],"estimation":[10,39,93,112],"with":[11],"only":[12],"imperfect":[13,109],"channel":[14,23,45],"state":[15],"information":[16],"(CSI)":[17],"in":[18,106],"a":[19,68,103],"coherent":[20],"multiple":[21],"access":[22],"based":[24],"wireless":[25],"sensor":[26,75],"network.":[27],"For":[28,56],"scalar":[29],"estimation,":[31,59],"the":[32,36,44,49,61,79,84,90,99],"proposed":[33,100],"technique":[34],"minimizes":[35],"worst":[37,91],"case":[38,65,92],"error":[40],"arising":[41],"due":[42],"to":[43,108],"uncertainties":[46],"while":[47,87],"ensuring":[48],"maximum":[50],"gain":[51],"at":[52,83],"each":[53],"receive":[54],"antenna.":[55],"vector":[57],"since":[60],"general":[62],"noisy":[63],"measurement":[64],"is":[66,71],"intractable,":[67],"precoder":[70],"developed":[72],"noiseless":[74],"measurements":[76],"that":[77,98],"eliminates":[78],"need":[80],"postprocessing":[82],"fusion":[85],"center":[86],"simultaneously":[88],"minimizing":[89],"error.":[94],"Simulation":[95],"results":[96],"show":[97],"have":[102],"superior":[104],"performance":[105],"comparison":[107],"CSI":[110],"agnostic":[111],"techniques.":[113]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
