{"id":"https://openalex.org/W2148294799","doi":"https://doi.org/10.1109/cdc.2005.1582588","title":"On Scalar LQG Control with Communication Cost","display_name":"On Scalar LQG Control with Communication Cost","publication_year":2006,"publication_date":"2006-10-04","ids":{"openalex":"https://openalex.org/W2148294799","doi":"https://doi.org/10.1109/cdc.2005.1582588","mag":"2148294799"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2005.1582588","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2005.1582588","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 44th IEEE Conference on Decision and Control","raw_type":"proceedings-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/A5004024586","display_name":"Chih-Kai Ko","orcid":null},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chih-Kai Ko","raw_affiliation_strings":["California Institute of Technology, Pasadena, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103007805","display_name":"Xiaojie Gao","orcid":"https://orcid.org/0000-0002-2468-4393"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaojie Gao","raw_affiliation_strings":["California Institute of Technology, Pasadena, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022400557","display_name":"S. Prajna","orcid":null},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Prajna","raw_affiliation_strings":["California Institute of Technology, Pasadena, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065859226","display_name":"Leonard J. Schulman","orcid":"https://orcid.org/0000-0001-9901-2797"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L.J. Schulman","raw_affiliation_strings":["California Institute of Technology, Pasadena, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8362,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87679348,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"2805","last_page":"2810"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11110","display_name":"Stability and Controllability of Differential Equations","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10791","display_name":"Advanced Control Systems Optimization","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/linear-quadratic-gaussian-control","display_name":"Linear-quadratic-Gaussian control","score":0.9778324365615845},{"id":"https://openalex.org/keywords/scalar","display_name":"Scalar (mathematics)","score":0.6961243748664856},{"id":"https://openalex.org/keywords/optimal-projection-equations","display_name":"Optimal projection equations","score":0.6399193406105042},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5953829884529114},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.5447271466255188},{"id":"https://openalex.org/keywords/linear-quadratic-regulator","display_name":"Linear-quadratic regulator","score":0.46699658036231995},{"id":"https://openalex.org/keywords/quasiconvex-function","display_name":"Quasiconvex function","score":0.4640006422996521},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.43357178568840027},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.43353408575057983},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4315982460975647},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3823155164718628},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.3704882562160492},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.19752350449562073},{"id":"https://openalex.org/keywords/convex-analysis","display_name":"Convex analysis","score":0.08502197265625},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06240317225456238}],"concepts":[{"id":"https://openalex.org/C204495892","wikidata":"https://www.wikidata.org/wiki/Q1798304","display_name":"Linear-quadratic-Gaussian control","level":3,"score":0.9778324365615845},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.6961243748664856},{"id":"https://openalex.org/C35919555","wikidata":"https://www.wikidata.org/wiki/Q7098948","display_name":"Optimal projection equations","level":4,"score":0.6399193406105042},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5953829884529114},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.5447271466255188},{"id":"https://openalex.org/C98779006","wikidata":"https://www.wikidata.org/wiki/Q2520550","display_name":"Linear-quadratic regulator","level":3,"score":0.46699658036231995},{"id":"https://openalex.org/C80278974","wikidata":"https://www.wikidata.org/wiki/Q1126412","display_name":"Quasiconvex function","level":5,"score":0.4640006422996521},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.43357178568840027},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.43353408575057983},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4315982460975647},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3823155164718628},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.3704882562160492},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.19752350449562073},{"id":"https://openalex.org/C12108790","wikidata":"https://www.wikidata.org/wiki/Q2234833","display_name":"Convex analysis","level":4,"score":0.08502197265625},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06240317225456238},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cdc.2005.1582588","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2005.1582588","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 44th IEEE Conference on Decision and Control","raw_type":"proceedings-article"},{"id":"pmh:oai:authors.library.caltech.edu:24948","is_oa":false,"landing_page_url":"https://authors.library.caltech.edu/24948/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book Section"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1516169594","https://openalex.org/W1541050834","https://openalex.org/W1586251222","https://openalex.org/W1589066529","https://openalex.org/W1993110647","https://openalex.org/W2020677283","https://openalex.org/W2089063495","https://openalex.org/W2095216716","https://openalex.org/W2098432798","https://openalex.org/W2115118348","https://openalex.org/W2122161467","https://openalex.org/W2136974041","https://openalex.org/W2139384666","https://openalex.org/W2142377823","https://openalex.org/W2146915744","https://openalex.org/W2154290660","https://openalex.org/W2156216606","https://openalex.org/W2156971172","https://openalex.org/W2157076370","https://openalex.org/W2157945087","https://openalex.org/W2163356902","https://openalex.org/W2164231325","https://openalex.org/W2166965702","https://openalex.org/W2167931966","https://openalex.org/W2171224297","https://openalex.org/W2296319761","https://openalex.org/W2912522929","https://openalex.org/W3210839039","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W1982825464","https://openalex.org/W3010910917","https://openalex.org/W234468389","https://openalex.org/W3118241740","https://openalex.org/W3777868","https://openalex.org/W4400487570","https://openalex.org/W2067197839","https://openalex.org/W2331627186","https://openalex.org/W1990910969","https://openalex.org/W3041379944"],"abstract_inverted_index":{"We":[0,24],"study":[1],"the":[2,14,27,34],"LQG":[3,15],"control":[4],"of":[5],"scalar":[6],"systems":[7],"under":[8],"communication":[9],"constraints":[10],"by":[11],"naturally":[12],"extending":[13],"cost":[16],"to":[17],"include":[18],"a":[19,44],"quadratic":[20],"penalty":[21],"for":[22],"communication.":[23],"show":[25],"that":[26,38],"resulting":[28],"optimization":[29],"problem":[30],"is":[31],"quasiconvex":[32],"in":[33,43],"communications":[35],"parameter":[36],"so":[37],"it":[39],"can":[40],"be":[41],"solved":[42],"computationally":[45],"efficient":[46],"manner.":[47]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}