{"id":"https://openalex.org/W2911780407","doi":"https://doi.org/10.1109/allerton.2018.8635873","title":"Communication Link Elimination in Static LQG Teams","display_name":"Communication Link Elimination in Static LQG Teams","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2911780407","doi":"https://doi.org/10.1109/allerton.2018.8635873","mag":"2911780407"},"language":"en","primary_location":{"id":"doi:10.1109/allerton.2018.8635873","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2018.8635873","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 56th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","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/A5101860586","display_name":"Jiacheng Tang","orcid":"https://orcid.org/0000-0003-2103-6953"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jiacheng Tang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ohio State University, Columbus, OH, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017906439","display_name":"Abhishek Gupta","orcid":"https://orcid.org/0000-0003-1117-325X"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abhishek Gupta","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ohio State University, Columbus, OH, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101860586"],"corresponding_institution_ids":["https://openalex.org/I52357470"],"apc_list":null,"apc_paid":null,"fwci":0.1839,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.54188206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"22","issue":null,"first_page":"290","last_page":"296"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.9991000294685364,"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/T10917","display_name":"Smart Grid Security and Resilience","score":0.9991000294685364,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9878000020980835,"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/T10734","display_name":"Information and Cyber Security","score":0.9829999804496765,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.6492574214935303},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.49252185225486755},{"id":"https://openalex.org/keywords/linear-quadratic-gaussian-control","display_name":"Linear-quadratic-Gaussian control","score":0.4726735055446625},{"id":"https://openalex.org/keywords/link","display_name":"Link (geometry)","score":0.47249165177345276},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.4686317443847656},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.45816120505332947},{"id":"https://openalex.org/keywords/interlacing","display_name":"Interlacing","score":0.42894643545150757},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.423844575881958},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33690690994262695},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.26772361993789673},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22274240851402283},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18706101179122925},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09403863549232483}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6492574214935303},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.49252185225486755},{"id":"https://openalex.org/C204495892","wikidata":"https://www.wikidata.org/wiki/Q1798304","display_name":"Linear-quadratic-Gaussian control","level":3,"score":0.4726735055446625},{"id":"https://openalex.org/C2778753846","wikidata":"https://www.wikidata.org/wiki/Q6554239","display_name":"Link (geometry)","level":2,"score":0.47249165177345276},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.4686317443847656},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.45816120505332947},{"id":"https://openalex.org/C95439218","wikidata":"https://www.wikidata.org/wiki/Q1666173","display_name":"Interlacing","level":2,"score":0.42894643545150757},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.423844575881958},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33690690994262695},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.26772361993789673},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22274240851402283},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18706101179122925},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09403863549232483},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/allerton.2018.8635873","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2018.8635873","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 56th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.75,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1514337951","https://openalex.org/W1544856668","https://openalex.org/W1575360468","https://openalex.org/W1920336810","https://openalex.org/W1980389101","https://openalex.org/W1995810576","https://openalex.org/W2003530067","https://openalex.org/W2018440601","https://openalex.org/W2044803016","https://openalex.org/W2050568249","https://openalex.org/W2069038223","https://openalex.org/W2081663059","https://openalex.org/W2092792265","https://openalex.org/W2105773843","https://openalex.org/W2107043025","https://openalex.org/W2108906138","https://openalex.org/W2114456964","https://openalex.org/W2238871368","https://openalex.org/W2290211681","https://openalex.org/W2555431798","https://openalex.org/W2556022294","https://openalex.org/W2748122611","https://openalex.org/W2811182211","https://openalex.org/W2885505758","https://openalex.org/W2947553656","https://openalex.org/W4213385710","https://openalex.org/W6632556671","https://openalex.org/W6670775410"],"related_works":["https://openalex.org/W2362624420","https://openalex.org/W2981992994","https://openalex.org/W1485206477","https://openalex.org/W1560998391","https://openalex.org/W2068380795","https://openalex.org/W2374179994","https://openalex.org/W2545335290","https://openalex.org/W3104221409","https://openalex.org/W1980250576","https://openalex.org/W1999291921"],"abstract_inverted_index":{"We":[0,57,117],"consider":[1],"here":[2],"a":[3,7,13,45],"scenario":[4],"in":[5,37,48],"which":[6,34],"team":[8,39,64,90,129],"of":[9,50,53,98,127],"agents":[10,32],"switch":[11],"to":[12,21],"secure":[14],"shared":[15],"communication":[16,35,67,86],"channel":[17],"with":[18,27,66,112,121],"limited":[19,29],"bandwidth":[20],"prevent":[22],"man-in-the-middle":[23],"attacks.":[24],"To":[25],"deal":[26],"the":[28,31,38,51,54,78,89,96,99],"bandwidth,":[30],"identify":[33,105,132],"links":[36],"can":[40],"be":[41],"eliminated":[42],"without":[43],"paying":[44],"high":[46],"penalty":[47],"terms":[49],"performance":[52,115],"control":[55],"task.":[56],"formulate":[58],"this":[59],"problem":[60,65],"as":[61],"an":[62,106],"LQG":[63],"link":[68,87,109],"elimination.":[69],"Using":[70],"Schur":[71],"Complement":[72],"Eigenvalue":[73],"Interlacing":[74],"Property,":[75],"we":[76,104],"bound":[77],"achievable":[79],"optimal":[80],"cost":[81,100],"for":[82,135],"removing":[83],"only":[84],"one":[85],"within":[88],"problem.":[91],"Under":[92],"certain":[93],"assumptions":[94],"on":[95,124],"eigenvalues":[97],"and":[101,131],"covariance":[102],"matrices,":[103],"(heuristic)":[107],"index-based":[108],"elimination":[110],"policy":[111],"some":[113],"tight":[114],"guarantees.":[116],"substantiate":[118],"our":[119],"bounds":[120],"numerical":[122],"simulation":[123],"random":[125],"instances":[126],"static":[128],"problems":[130],"interesting":[133],"directions":[134],"future":[136],"research.":[137]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}