{"id":"https://openalex.org/W1497525447","doi":"https://doi.org/10.1109/icassp.2015.7178574","title":"Consensus for the distributed estimation of point diffusion sources in sensor networks","display_name":"Consensus for the distributed estimation of point diffusion sources in sensor networks","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1497525447","doi":"https://doi.org/10.1109/icassp.2015.7178574","mag":"1497525447"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2015.7178574","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2015.7178574","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5090649157","display_name":"John Murray\u2013Bruce","orcid":"https://orcid.org/0000-0002-1416-4175"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"John Murray-Bruce","raw_affiliation_strings":["Imperial College London, Electrical and Electronic Engineering Department","Imperial College London,Electrical and Electronic Engineering Department,UK"],"affiliations":[{"raw_affiliation_string":"Imperial College London, Electrical and Electronic Engineering Department","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College London,Electrical and Electronic Engineering Department,UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053203917","display_name":"Pier Luigi Dragotti","orcid":"https://orcid.org/0000-0002-6073-2807"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pier Luigi Dragotti","raw_affiliation_strings":["Imperial College London, Electrical and Electronic Engineering Department","Imperial College London,Electrical and Electronic Engineering Department,UK"],"affiliations":[{"raw_affiliation_string":"Imperial College London, Electrical and Electronic Engineering Department","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College London,Electrical and Electronic Engineering Department,UK","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5090649157"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":0.6656,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.72114959,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"3262","last_page":"3266"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9987000226974487,"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":0.9987000226974487,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11110","display_name":"Stability and Controllability of Differential Equations","score":0.9905999898910522,"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/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6274744868278503},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.625834584236145},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.600775420665741},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.567724347114563},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.5603485107421875},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5552951097488403},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5471545457839966},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.48180049657821655},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3767995834350586},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3437151312828064},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28114053606987},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10665586590766907},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08520108461380005}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6274744868278503},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.625834584236145},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.600775420665741},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.567724347114563},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.5603485107421875},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5552951097488403},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5471545457839966},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.48180049657821655},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3767995834350586},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3437151312828064},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28114053606987},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10665586590766907},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08520108461380005},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2015.7178574","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2015.7178574","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1514558801","https://openalex.org/W1547358136","https://openalex.org/W1969179334","https://openalex.org/W1980448497","https://openalex.org/W1992460364","https://openalex.org/W2020057461","https://openalex.org/W2021811999","https://openalex.org/W2064314582","https://openalex.org/W2069074182","https://openalex.org/W2103300762","https://openalex.org/W2116456506","https://openalex.org/W2117905067","https://openalex.org/W2120286056","https://openalex.org/W2123811769","https://openalex.org/W2137129839","https://openalex.org/W2145758026","https://openalex.org/W2152863486","https://openalex.org/W2161305486","https://openalex.org/W2162960573","https://openalex.org/W2169250535","https://openalex.org/W2249466852","https://openalex.org/W2407939801","https://openalex.org/W2503474997","https://openalex.org/W3104550706","https://openalex.org/W6630727221"],"related_works":["https://openalex.org/W1980470275","https://openalex.org/W1975451135","https://openalex.org/W2086322839","https://openalex.org/W2890570089","https://openalex.org/W2344971351","https://openalex.org/W2989915292","https://openalex.org/W2295628284","https://openalex.org/W2363509351","https://openalex.org/W2377084220","https://openalex.org/W3148968234"],"abstract_inverted_index":{"In":[0],"this":[1,57,83],"contribution,":[2],"we":[3,55,85],"implement":[4],"a":[5,87,98],"fully":[6],"distributed":[7,89,106],"diffusion":[8,94],"field":[9,24,70],"estimation":[10],"algorithm":[11,90,107],"based":[12],"on":[13],"the":[14,23,31,34,60,69,78,114],"use":[15],"of":[16,33,68,100],"average":[17],"consensus":[18],"schemes.":[19],"We":[20],"show":[21],"that":[22],"reconstruction":[25],"problem":[26],"is":[27,108],"equivalent":[28],"to":[29,59],"estimating":[30],"sources":[32,47],"field,":[35],"and":[36,52,73],"then":[37],"derive":[38],"an":[39],"exact":[40],"inversion":[41],"formula":[42,58],"for":[43,91],"jointly":[44],"recovering":[45],"these":[46],"when":[48,64],"they":[49],"are":[50,71,80],"localized":[51],"instantaneous.":[53],"Next":[54],"adapt":[56],"sensor":[61],"network":[62,99],"setting":[63],"only":[65,74],"spatiotemporal":[66],"samples":[67],"available,":[72],"local":[75],"interactions":[76],"between":[77],"sensors":[79],"allowed.":[81],"To":[82],"end,":[84],"propose":[86],"robust":[88],"reconstructing":[92],"two-dimensional":[93],"fields,":[95],"sampled":[96],"with":[97],"arbitrarily":[101],"placed":[102],"sensors.":[103],"The":[104],"proposed":[105],"validated":[109],"through":[110],"numerical":[111],"simulations":[112],"in":[113],"noisy,":[115],"multiple":[116],"source":[117],"setting.":[118]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}