{"id":"https://openalex.org/W4396604924","doi":"https://doi.org/10.1109/tnse.2024.3395707","title":"Consensus Optimal Filter for Linear Systems Over Amplify-and-Forward Relay Networks: Handling Delayed and Degraded Channels","display_name":"Consensus Optimal Filter for Linear Systems Over Amplify-and-Forward Relay Networks: Handling Delayed and Degraded Channels","publication_year":2024,"publication_date":"2024-05-03","ids":{"openalex":"https://openalex.org/W4396604924","doi":"https://doi.org/10.1109/tnse.2024.3395707"},"language":"en","primary_location":{"id":"doi:10.1109/tnse.2024.3395707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnse.2024.3395707","pdf_url":null,"source":{"id":"https://openalex.org/S2484352698","display_name":"IEEE Transactions on Network Science and Engineering","issn_l":"2327-4697","issn":["2327-4697","2334-329X"],"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 Network Science and Engineering","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/A5115603267","display_name":"Xiaohan Liu","orcid":"https://orcid.org/0009-0009-2841-2764"},"institutions":[{"id":"https://openalex.org/I34949971","display_name":"University of Jinan","ror":"https://ror.org/02mjz6f26","country_code":"CN","type":"education","lineage":["https://openalex.org/I34949971"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaohan Liu","raw_affiliation_strings":["School of Electrical Engineering, University of Jinan, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, University of Jinan, Jinan, China","institution_ids":["https://openalex.org/I34949971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100732641","display_name":"Chunyan Han","orcid":"https://orcid.org/0000-0001-5809-1740"},"institutions":[{"id":"https://openalex.org/I34949971","display_name":"University of Jinan","ror":"https://ror.org/02mjz6f26","country_code":"CN","type":"education","lineage":["https://openalex.org/I34949971"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunyan Han","raw_affiliation_strings":["School of Electrical Engineering, University of Jinan, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, University of Jinan, Jinan, China","institution_ids":["https://openalex.org/I34949971"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100391748","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0001-7799-9463"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["School of Control Science and Engineering, Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Control Science and Engineering, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5115603267"],"corresponding_institution_ids":["https://openalex.org/I34949971"],"apc_list":null,"apc_paid":null,"fwci":2.0553,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87051201,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"11","issue":"5","first_page":"4076","last_page":"4092"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9991999864578247,"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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9979000091552734,"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/control-theory","display_name":"Control theory (sociology)","score":0.6758193373680115},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.6643591523170471},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.624681293964386},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5733187198638916},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5639805197715759},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.435880184173584},{"id":"https://openalex.org/keywords/algebraic-riccati-equation","display_name":"Algebraic Riccati equation","score":0.4287990629673004},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4176448583602905},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.41567230224609375},{"id":"https://openalex.org/keywords/riccati-equation","display_name":"Riccati equation","score":0.36916249990463257},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2517680525779724},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11310353875160217},{"id":"https://openalex.org/keywords/differential-equation","display_name":"Differential equation","score":0.0988122820854187}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6758193373680115},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.6643591523170471},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.624681293964386},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5733187198638916},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5639805197715759},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.435880184173584},{"id":"https://openalex.org/C13847129","wikidata":"https://www.wikidata.org/wiki/Q4723989","display_name":"Algebraic Riccati equation","level":4,"score":0.4287990629673004},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4176448583602905},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.41567230224609375},{"id":"https://openalex.org/C45473103","wikidata":"https://www.wikidata.org/wiki/Q851503","display_name":"Riccati equation","level":3,"score":0.36916249990463257},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2517680525779724},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11310353875160217},{"id":"https://openalex.org/C78045399","wikidata":"https://www.wikidata.org/wiki/Q11214","display_name":"Differential equation","level":2,"score":0.0988122820854187},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnse.2024.3395707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnse.2024.3395707","pdf_url":null,"source":{"id":"https://openalex.org/S2484352698","display_name":"IEEE Transactions on Network Science and Engineering","issn_l":"2327-4697","issn":["2327-4697","2334-329X"],"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 Network Science and Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1172893845","display_name":null,"funder_award_id":"ZR2021MF069","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1964592180","https://openalex.org/W2021675186","https://openalex.org/W2042908428","https://openalex.org/W2064183516","https://openalex.org/W2079811428","https://openalex.org/W2105380915","https://openalex.org/W2115545972","https://openalex.org/W2122296573","https://openalex.org/W2123911423","https://openalex.org/W2125928738","https://openalex.org/W2127857386","https://openalex.org/W2134474299","https://openalex.org/W2143712875","https://openalex.org/W2144664643","https://openalex.org/W2153344006","https://openalex.org/W2158191982","https://openalex.org/W2164522996","https://openalex.org/W2319723545","https://openalex.org/W2414835060","https://openalex.org/W2473368950","https://openalex.org/W2539264244","https://openalex.org/W2548001640","https://openalex.org/W2570816186","https://openalex.org/W2588151900","https://openalex.org/W2728389370","https://openalex.org/W2736098254","https://openalex.org/W2760509803","https://openalex.org/W2761317015","https://openalex.org/W2790265615","https://openalex.org/W2896819564","https://openalex.org/W2903370009","https://openalex.org/W2951782192","https://openalex.org/W3019902811","https://openalex.org/W3097941062","https://openalex.org/W3169135850","https://openalex.org/W3173292958","https://openalex.org/W3196780813","https://openalex.org/W3210839039","https://openalex.org/W3214474910","https://openalex.org/W4236076921","https://openalex.org/W4312473009","https://openalex.org/W4361292557","https://openalex.org/W4366148211","https://openalex.org/W4379879636","https://openalex.org/W4381748126","https://openalex.org/W4386262117"],"related_works":["https://openalex.org/W2005019312","https://openalex.org/W2105459831","https://openalex.org/W1546579375","https://openalex.org/W1563296412","https://openalex.org/W2127238600","https://openalex.org/W2096105566","https://openalex.org/W2114791549","https://openalex.org/W16457797","https://openalex.org/W2792258377","https://openalex.org/W1530596433"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,31,41,45,57,84,94,115,120,127,176],"optimal":[4,69],"Kalman":[5,95],"consensus":[6,98,155],"filter":[7,129],"(KCF)":[8],"for":[9,79,164],"a":[10,64,73,104,135,153],"class":[11],"of":[12,106,119,137,148],"linear":[13,85,165],"discrete-time":[14],"system":[15],"with":[16,60,72,161],"different":[17,169],"transmission":[18,170],"delays":[19,171],"and":[20,29,97,117,172],"fading":[21,173],"channels.":[22,48],"In":[23],"order":[24],"to":[25,39,55,159,168],"improve":[26],"communication":[27,47],"distance":[28],"quality,":[30],"amplifyand-":[32],"forward":[33],"(AaF)":[34],"relay":[35,178],"protocol":[36],"is":[37,53,77,151,157],"utilized":[38],"regulate":[40],"data":[42],"transmissions":[43],"over":[44,175],"sensor-to-estimator":[46],"The":[49,146],"reorganisation":[50],"observation":[51,58,66],"technology":[52],"employed":[54],"convert":[56],"sequence":[59],"time":[61],"delay":[62],"into":[63],"delayfree":[65],"sequence.":[67],"An":[68],"distributed":[70],"KCF":[71,122],"given":[74],"Kalman-like":[75],"framework":[76],"proposed":[78,121],"each":[80],"node":[81],"based":[82,110,141],"on":[83,111,142],"minimum":[86],"mean":[87],"squared":[88],"error":[89],"(LMMSE)":[90],"method,":[91],"in":[92],"which":[93],"gains":[96,99,130],"are":[100,124,131],"derived":[101],"by":[102,133],"solving":[103,134],"set":[105,136],"difference":[107],"Riccati":[108,139],"equations":[109,140],"Lyapunov":[112,144],"equations.":[113,145],"Further,":[114],"stability":[116],"convergence":[118],"algorithm":[123],"explored,":[125],"where":[126],"stationary":[128],"determined":[132],"algebraic":[138,143],"novelty":[147],"this":[149],"article":[150],"that":[152],"novel":[154],"structure":[156],"applied":[158],"deal":[160],"estimation":[162],"issues":[163],"systems":[166],"subject":[167],"channels":[174],"AaF":[177],"mechanism.":[179]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2025-10-10T00:00:00"}