{"id":"https://openalex.org/W1963542085","doi":"https://doi.org/10.1109/acc.2009.5160728","title":"Controlled Hopwise Averaging: Bandwidth/energy-efficient asynchronous distributed averaging for wireless networks","display_name":"Controlled Hopwise Averaging: Bandwidth/energy-efficient asynchronous distributed averaging for wireless networks","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W1963542085","doi":"https://doi.org/10.1109/acc.2009.5160728","mag":"1963542085"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2009.5160728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2009.5160728","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 American Control Conference","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/A5101932271","display_name":"Choon Yik Tang","orcid":"https://orcid.org/0000-0001-6145-301X"},"institutions":[{"id":"https://openalex.org/I8692664","display_name":"University of Oklahoma","ror":"https://ror.org/02aqsxs83","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Choon Yik Tang","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Oklahama, Norman, OK, USA","School of Electrical and Computer Engineering, University of Oklahoma, Norman, 73019 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Oklahama, Norman, OK, USA","institution_ids":["https://openalex.org/I8692664"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Oklahoma, Norman, 73019 USA","institution_ids":["https://openalex.org/I8692664"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100675573","display_name":"Jie Lu","orcid":"https://orcid.org/0000-0002-4362-6543"},"institutions":[{"id":"https://openalex.org/I8692664","display_name":"University of Oklahoma","ror":"https://ror.org/02aqsxs83","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jie Lu","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Oklahama, Norman, OK, USA","School of Electrical and Computer Engineering, University of Oklahoma, Norman, 73019 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Oklahama, Norman, OK, USA","institution_ids":["https://openalex.org/I8692664"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Oklahoma, Norman, 73019 USA","institution_ids":["https://openalex.org/I8692664"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1773,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87812091,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"67","issue":null,"first_page":"1561","last_page":"1568"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9997000098228455,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9997000098228455,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9994999766349792,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9983000159263611,"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/asynchronous-communication","display_name":"Asynchronous communication","score":0.6761291027069092},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5911648869514465},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5308911204338074},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5063663721084595},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4788244068622589},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.45035701990127563},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4144299030303955},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39118334650993347},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3309999704360962},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.23571091890335083},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11761677265167236}],"concepts":[{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.6761291027069092},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5911648869514465},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5308911204338074},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5063663721084595},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4788244068622589},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.45035701990127563},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4144299030303955},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39118334650993347},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3309999704360962},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.23571091890335083},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11761677265167236},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/acc.2009.5160728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2009.5160728","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 American Control Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.752.5962","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.752.5962","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1005.2967.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1496994360","https://openalex.org/W1547358136","https://openalex.org/W1603765807","https://openalex.org/W1605258304","https://openalex.org/W1997637758","https://openalex.org/W2009179299","https://openalex.org/W2073744038","https://openalex.org/W2074796812","https://openalex.org/W2099175737","https://openalex.org/W2107396783","https://openalex.org/W2110100895","https://openalex.org/W2112614709","https://openalex.org/W2115428923","https://openalex.org/W2117905067","https://openalex.org/W2119984085","https://openalex.org/W2120613449","https://openalex.org/W2124351843","https://openalex.org/W2125668987","https://openalex.org/W2126510988","https://openalex.org/W2145680963","https://openalex.org/W2151685478","https://openalex.org/W2154645018","https://openalex.org/W2159792044","https://openalex.org/W2160643434","https://openalex.org/W2163139173","https://openalex.org/W2165744313","https://openalex.org/W2166889572","https://openalex.org/W2295244470","https://openalex.org/W2463604212","https://openalex.org/W2480614910","https://openalex.org/W2611515161","https://openalex.org/W3106753174","https://openalex.org/W4247555059","https://openalex.org/W6636308944","https://openalex.org/W6682646277","https://openalex.org/W7061399666"],"related_works":["https://openalex.org/W2116677773","https://openalex.org/W2155261584","https://openalex.org/W2584231425","https://openalex.org/W2150611273","https://openalex.org/W4207086172","https://openalex.org/W2042919702","https://openalex.org/W4225981436","https://openalex.org/W2156185805","https://openalex.org/W2770353918","https://openalex.org/W2122502560"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,67,74,80],"problem":[4],"of":[5,70,83,92],"averaging":[6,31,149],"numbers":[7],"across":[8],"a":[9,59,103],"wireless":[10,84],"network":[11],"from":[12],"an":[13,96,148],"important,":[14],"but":[15],"largely":[16],"neglected,":[17],"viewpoint:":[18],"<i":[19,22,49,52,55],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[20,23,50,53,56],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">bandwidth/energy</i>":[21],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">efficiency</i>":[24],".":[25],"We":[26,98],"show":[27,99,131],"that":[28,39,63,100,132],"existing":[29,75,140],"distributed":[30,60],"schemes":[32],"are":[33],"inefficient,":[34],"producing":[35],"networked":[36],"dynamical":[37],"systems":[38],"evolve":[40],"with":[41],"wasteful":[42],"communications.":[43],"To":[44],"improve":[45],"efficiency,":[46],"we":[47,130],"develop":[48],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">controlled</i>":[51],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Hopwise</i>":[54],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">averaging</i>":[57],"(CHA),":[58],"asynchronous":[61],"algorithm":[62],"attempts":[64],"to":[65,94,146],"ldquomake":[66],"mostrdquo":[68],"out":[69],"each":[71],"transmission.":[72],"Unlike":[73],"schemes,":[76,141],"CHA":[77,101,133],"fully":[78],"exploits":[79],"broadcast":[81],"nature":[82],"medium":[85],"and":[86,110,116],"enables":[87],"greedy,":[88],"decentralized,":[89],"feedback":[90],"control":[91],"when":[93],"initiate":[95],"iteration.":[97],"admits":[102],"common":[104],"quadratic":[105],"Lyapunov":[106],"function":[107],"for":[108],"analysis":[109],"control,":[111],"establish":[112],"its":[113,118],"exponential":[114],"convergence,":[115],"characterize":[117],"worst-case":[119],"convergence":[120],"rate.":[121],"Finally,":[122],"through":[123],"extensive":[124],"simulation":[125],"on":[126],"random":[127],"geometric":[128],"graphs,":[129],"is":[134],"substantially":[135],"more":[136],"efficient":[137],"than":[138],"several":[139],"requiring":[142],"far":[143],"fewer":[144],"transmissions":[145],"complete":[147],"task.":[150]},"counts_by_year":[{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}