{"id":"https://openalex.org/W2941097477","doi":"https://doi.org/10.1109/tac.2019.2912492","title":"Whittle Index Policy for Dynamic Multichannel Allocation in Remote State Estimation","display_name":"Whittle Index Policy for Dynamic Multichannel Allocation in Remote State Estimation","publication_year":2019,"publication_date":"2019-04-25","ids":{"openalex":"https://openalex.org/W2941097477","doi":"https://doi.org/10.1109/tac.2019.2912492","mag":"2941097477"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2019.2912492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2019.2912492","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Transactions on Automatic Control","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/A5089905662","display_name":"Jiazheng Wang","orcid":"https://orcid.org/0000-0002-1365-0884"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jiazheng Wang","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-1365-0884","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070014635","display_name":"Xiaoqiang Ren","orcid":"https://orcid.org/0000-0001-6674-4553"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqiang Ren","raw_affiliation_strings":["School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-6674-4553","affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018443722","display_name":"Yilin Mo","orcid":"https://orcid.org/0000-0001-7937-6737"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yilin Mo","raw_affiliation_strings":["Department of Automation and BNRist, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7937-6737","affiliations":[{"raw_affiliation_string":"Department of Automation and BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007329669","display_name":"Ling Shi","orcid":"https://orcid.org/0000-0002-6771-8258"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ling Shi","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-6771-8258","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":3.0746,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.91332381,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"65","issue":"2","first_page":"591","last_page":"603"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","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"}},{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9980999827384949,"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/estimator","display_name":"Estimator","score":0.7228034138679504},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6464591026306152},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6261069774627686},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6217039823532104},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.6151754260063171},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.606998860836029},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.6012540459632874},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5867633819580078},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.583281934261322},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4607990086078644},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.4280101954936981},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4204004406929016},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1694786548614502},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13335555791854858},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11667343974113464},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09808412194252014},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.0856897234916687}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7228034138679504},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6464591026306152},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6261069774627686},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6217039823532104},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.6151754260063171},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.606998860836029},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.6012540459632874},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5867633819580078},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.583281934261322},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4607990086078644},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.4280101954936981},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4204004406929016},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1694786548614502},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13335555791854858},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11667343974113464},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09808412194252014},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0856897234916687},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tac.2019.2912492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2019.2912492","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Transactions on Automatic Control","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-102894","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-102894","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:repository.ust.hk:1783.1-102894","is_oa":false,"landing_page_url":"http://repository.ust.hk/ir/Record/1783.1-102894","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7799999713897705,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1518931405","https://openalex.org/W1916369423","https://openalex.org/W1980732596","https://openalex.org/W1984438130","https://openalex.org/W1994703549","https://openalex.org/W2009062638","https://openalex.org/W2011753154","https://openalex.org/W2044502527","https://openalex.org/W2045333994","https://openalex.org/W2056921512","https://openalex.org/W2062132646","https://openalex.org/W2068089288","https://openalex.org/W2085637792","https://openalex.org/W2096191761","https://openalex.org/W2105556121","https://openalex.org/W2122512809","https://openalex.org/W2125794835","https://openalex.org/W2141515329","https://openalex.org/W2146554256","https://openalex.org/W2148140427","https://openalex.org/W2162986857","https://openalex.org/W2168452204","https://openalex.org/W2169811528","https://openalex.org/W2336354911","https://openalex.org/W2511028367","https://openalex.org/W2520450478","https://openalex.org/W2604830243","https://openalex.org/W2962909029","https://openalex.org/W2963165507","https://openalex.org/W2964186085","https://openalex.org/W3104937890","https://openalex.org/W3215609958","https://openalex.org/W4253201987","https://openalex.org/W4298023569","https://openalex.org/W4394592908","https://openalex.org/W6736146505"],"related_works":["https://openalex.org/W4213214852","https://openalex.org/W2512014291","https://openalex.org/W2904076065","https://openalex.org/W1589140671","https://openalex.org/W2465145931","https://openalex.org/W2120406836","https://openalex.org/W1548889916","https://openalex.org/W187740018","https://openalex.org/W2162286586","https://openalex.org/W4255368532"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,60],"consider":[4],"dynamic":[5],"channel":[6],"allocation":[7],"for":[8,71],"remote":[9,37],"state":[10,22],"estimation":[11],"of":[12,52,57,80,96],"multiagent":[13],"systems.":[14],"For":[15],"each":[16],"subsystem,":[17],"a":[18,28,45,62],"sensor":[19],"measures":[20],"its":[21],"and":[23,90],"transmits":[24],"the":[25,36,42,50,68,72,81,103],"data":[26],"via":[27],"packet-dropping":[29],"channel,":[30],"which":[31],"is":[32,85,100],"dynamically":[33],"allocated":[34],"by":[35,102],"estimator.":[38],"We":[39],"first":[40],"formulate":[41],"problem":[43],"as":[44],"Markov":[46],"decision":[47],"process.":[48],"Given":[49],"difficulty":[51],"obtaining":[53],"an":[54],"optimal":[55],"policy":[56,65,84,99],"large-scale":[58],"problems,":[59],"develop":[61],"suboptimal":[63],"heuristic":[64],"based":[66],"on":[67],"Whittle":[69,82,97],"index":[70,83,98],"restless":[73],"multiarmed":[74],"bandit":[75],"(RMAB)":[76],"problem.":[77],"The":[78,93],"performance":[79,95],"evaluated":[86],"from":[87],"both":[88],"theoretical":[89],"practical":[91],"aspects.":[92],"strong":[94],"illustrated":[101],"numerical":[104],"examples.":[105]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":3}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
