{"id":"https://openalex.org/W2073233149","doi":"https://doi.org/10.1109/lsp.2012.2220350","title":"Sparsity-Promoting Extended Kalman Filtering for Target Tracking in Wireless Sensor Networks","display_name":"Sparsity-Promoting Extended Kalman Filtering for Target Tracking in Wireless Sensor Networks","publication_year":2012,"publication_date":"2012-09-21","ids":{"openalex":"https://openalex.org/W2073233149","doi":"https://doi.org/10.1109/lsp.2012.2220350","mag":"2073233149"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2012.2220350","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2012.2220350","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/A5031876366","display_name":"Engin Ma\u015fazade","orcid":"https://orcid.org/0000-0002-1871-2378"},"institutions":[{"id":"https://openalex.org/I100072489","display_name":"Yeditepe University","ror":"https://ror.org/025mx2575","country_code":"TR","type":"education","lineage":["https://openalex.org/I100072489"]},{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["TR","US"],"is_corresponding":false,"raw_author_name":"E. Masazade","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Yeditepe University, Istanbul, Turkey","[Dept. of Electr. Eng. & Comput. Sci., Syracuse Univ., Syracuse, NY, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Yeditepe University, Istanbul, Turkey","institution_ids":["https://openalex.org/I100072489"]},{"raw_affiliation_string":"[Dept. of Electr. Eng. & Comput. Sci., Syracuse Univ., Syracuse, NY, USA]","institution_ids":["https://openalex.org/I70983195"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057639149","display_name":"Makan Fardad","orcid":"https://orcid.org/0000-0003-4643-0535"},"institutions":[{"id":"https://openalex.org/I100072489","display_name":"Yeditepe University","ror":"https://ror.org/025mx2575","country_code":"TR","type":"education","lineage":["https://openalex.org/I100072489"]},{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["TR","US"],"is_corresponding":false,"raw_author_name":"M. Fardad","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Yeditepe University, Istanbul, Turkey","[Dept. of Electr. Eng. & Comput. Sci., Syracuse Univ., Syracuse, NY, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Yeditepe University, Istanbul, Turkey","institution_ids":["https://openalex.org/I100072489"]},{"raw_affiliation_string":"[Dept. of Electr. Eng. & Comput. Sci., Syracuse Univ., Syracuse, NY, USA]","institution_ids":["https://openalex.org/I70983195"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018292481","display_name":"Pramod K. Varshney","orcid":"https://orcid.org/0000-0003-4504-5088"},"institutions":[{"id":"https://openalex.org/I100072489","display_name":"Yeditepe University","ror":"https://ror.org/025mx2575","country_code":"TR","type":"education","lineage":["https://openalex.org/I100072489"]},{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["TR","US"],"is_corresponding":false,"raw_author_name":"P. K. Varshney","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Yeditepe University, Istanbul, Turkey","[Dept. of Electr. Eng. & Comput. Sci., Syracuse Univ., Syracuse, NY, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Yeditepe University, Istanbul, Turkey","institution_ids":["https://openalex.org/I100072489"]},{"raw_affiliation_string":"[Dept. of Electr. Eng. & Comput. Sci., Syracuse Univ., Syracuse, NY, USA]","institution_ids":["https://openalex.org/I70983195"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.7844,"has_fulltext":false,"cited_by_count":92,"citation_normalized_percentile":{"value":0.98316021,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"19","issue":"12","first_page":"845","last_page":"848"},"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":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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":0.9980999827384949,"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/kalman-filter","display_name":"Kalman filter","score":0.8554490804672241},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.8154306411743164},{"id":"https://openalex.org/keywords/fast-kalman-filter","display_name":"Fast Kalman filter","score":0.6388335227966309},{"id":"https://openalex.org/keywords/invariant-extended-kalman-filter","display_name":"Invariant extended Kalman filter","score":0.6211554408073425},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.5979708433151245},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5919381976127625},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.5635189414024353},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5181611776351929},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.469139039516449},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.41991090774536133},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38156789541244507},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34523892402648926},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3392038345336914},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.26008376479148865},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0834258496761322}],"concepts":[{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.8554490804672241},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.8154306411743164},{"id":"https://openalex.org/C150679823","wikidata":"https://www.wikidata.org/wiki/Q5436946","display_name":"Fast Kalman filter","level":4,"score":0.6388335227966309},{"id":"https://openalex.org/C8639503","wikidata":"https://www.wikidata.org/wiki/Q6059511","display_name":"Invariant extended Kalman filter","level":4,"score":0.6211554408073425},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.5979708433151245},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5919381976127625},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5635189414024353},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5181611776351929},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.469139039516449},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.41991090774536133},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38156789541244507},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34523892402648926},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3392038345336914},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.26008376479148865},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0834258496761322},{"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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2012.2220350","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2012.2220350","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":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W1968160731","https://openalex.org/W2014536191","https://openalex.org/W2039728842","https://openalex.org/W2045853107","https://openalex.org/W2051470259","https://openalex.org/W2053627353","https://openalex.org/W2094436573","https://openalex.org/W2095642618","https://openalex.org/W2108294598","https://openalex.org/W2114404361","https://openalex.org/W2145729159","https://openalex.org/W2164278908","https://openalex.org/W2168591688","https://openalex.org/W2169207653","https://openalex.org/W2296319761","https://openalex.org/W3102961917","https://openalex.org/W4231542018","https://openalex.org/W4250589301","https://openalex.org/W4292363360","https://openalex.org/W6663970559","https://openalex.org/W6674627611","https://openalex.org/W6785808083"],"related_works":["https://openalex.org/W4206024512","https://openalex.org/W2772311278","https://openalex.org/W2966342863","https://openalex.org/W2359845109","https://openalex.org/W1035502194","https://openalex.org/W4300476109","https://openalex.org/W2354299011","https://openalex.org/W4302337189","https://openalex.org/W2911693460","https://openalex.org/W2164981166"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"we":[3],"study":[4],"the":[5,18,35,50,56,62,69,89,118,126],"problem":[6,40],"of":[7,14,58,61,71,117],"target":[8],"tracking":[9,109],"based":[10],"on":[11],"energy":[12],"readings":[13],"sensors.":[15,73],"We":[16],"minimize":[17],"estimation":[19],"error":[20],"by":[21],"using":[22,75],"an":[23,38,99],"extended":[24],"Kalman":[25,29,63,78,104],"filter":[26],"(EKF).":[27],"The":[28,52],"gain":[30,64,79,105],"matrix":[31,80,106],"is":[32,47,112],"obtained":[33],"as":[34],"solution":[36],"to":[37,49,68,88,115,125],"optimization":[39],"in":[41],"which":[42,66],"a":[43,76,82,102],"sparsity-promoting":[44],"penalty":[45],"function":[46],"added":[48,53],"objective.":[51],"term":[54],"penalizes":[55],"number":[57,70],"nonzero":[59],"columns":[60],"matrix,":[65],"corresponds":[67],"active":[72],"By":[74],"sparse":[77,103],"only":[81],"few":[83],"sensors":[84,123],"send":[85],"their":[86],"measurements":[87],"fusion":[90,127],"center,":[91],"thereby":[92],"saving":[93],"energy.":[94],"Simulation":[95],"results":[96],"show":[97],"that":[98,111,116],"EKF":[100],"with":[101],"can":[107],"achieve":[108],"performance":[110],"very":[113],"close":[114],"classical":[119],"EKF,":[120],"where":[121],"all":[122],"transmit":[124],"center.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":6}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}