{"id":"https://openalex.org/W2118080343","doi":"https://doi.org/10.1109/glocom.2003.1258775","title":"Sensor network based localization and target tracking through hybridization in the operational domains of beamforming and dynamic space-time clustering","display_name":"Sensor network based localization and target tracking through hybridization in the operational domains of beamforming and dynamic space-time clustering","publication_year":2004,"publication_date":"2004-07-08","ids":{"openalex":"https://openalex.org/W2118080343","doi":"https://doi.org/10.1109/glocom.2003.1258775","mag":"2118080343"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2003.1258775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2003.1258775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489)","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/A5041594244","display_name":"Shashi Phoha","orcid":null},"institutions":[{"id":"https://openalex.org/I4388482701","display_name":"Applied Research Laboratory at the University of Hawai\u2018i","ror":"https://ror.org/046s2rf49","country_code":null,"type":"facility","lineage":["https://openalex.org/I4388482701"]},{"id":"https://openalex.org/I4210096458","display_name":"Applied Research (United States)","ror":"https://ror.org/00qw43163","country_code":"US","type":"company","lineage":["https://openalex.org/I4210096458"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"S. Phoha","raw_affiliation_strings":["Applied Research Laboratory (ARL)"],"affiliations":[{"raw_affiliation_string":"Applied Research Laboratory (ARL)","institution_ids":["https://openalex.org/I4210096458","https://openalex.org/I4388482701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049873721","display_name":"N. Tobias Jacobson","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Jacobson","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090948588","display_name":"David Friedlander","orcid":"https://orcid.org/0000-0002-9003-5666"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Friedlander","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5016131855","display_name":"Richard R. Brooks","orcid":"https://orcid.org/0000-0002-4240-4762"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Brooks","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5041594244"],"corresponding_institution_ids":["https://openalex.org/I4210096458","https://openalex.org/I4388482701"],"apc_list":null,"apc_paid":null,"fwci":1.975,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.86504784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"2952","last_page":"2956"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10860","display_name":"Speech and Audio Processing","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.7713642120361328},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7669131755828857},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7499374747276306},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6463062763214111},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5218868851661682},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.45730143785476685},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35678404569625854},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.18260550498962402},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1628662645816803},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10859236121177673}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7713642120361328},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7669131755828857},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7499374747276306},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6463062763214111},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5218868851661682},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.45730143785476685},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35678404569625854},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.18260550498962402},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1628662645816803},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10859236121177673}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2003.1258775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2003.1258775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1514524123","https://openalex.org/W2102171159","https://openalex.org/W2124035649","https://openalex.org/W2131690378","https://openalex.org/W6630602977","https://openalex.org/W6675500899"],"related_works":["https://openalex.org/W2963170046","https://openalex.org/W2376244802","https://openalex.org/W2923631784","https://openalex.org/W818226659","https://openalex.org/W4311414679","https://openalex.org/W2158075901","https://openalex.org/W2567141277","https://openalex.org/W3124036039","https://openalex.org/W2130785056","https://openalex.org/W2132841313"],"abstract_inverted_index":{"The":[0],"severe":[1,102],"power,":[2],"time":[3,121],"and":[4,22,41,161,182],"processing":[5,37,45,56,181],"constraints":[6],"on":[7,54,128,170,188,193],"ad":[8],"hoc":[9],"wireless":[10],"sensor":[11,59,97,171,173,215],"networks":[12],"for":[13,117,179],"area":[14],"surveillance":[15],"require":[16],"in-situ":[17],"adaptations":[18],"to":[19,31],"conserve":[20],"resources":[21],"optimize":[23],"performance.":[24],"In":[25],"particular,":[26],"it":[27],"may":[28],"be":[29,91,144],"necessary":[30],"make":[32],"dynamic":[33,48],"tradeoffs":[34],"between":[35],"centralized":[36,160],"algorithms,":[38],"like":[39,47],"beamforming,":[40],"knowledge":[42],"based":[43],"distributed":[44,162],"algorithms":[46,163,199],"space-time":[49,149],"clustering":[50],"(DSTC)":[51],"that":[52,200],"rely":[53],"local":[55],"of":[57,67,72,107,113,137,157,167,185,203,207],"raw":[58],"data.":[60],"Beamforming":[61],"methods":[62],"can":[63,90,143],"achieve":[64],"high":[65,213],"levels":[66],"accuracy":[68],"in":[69,83,210],"estimating":[70],"direction":[71],"arrival":[73],"with":[74,93],"a":[75,94,147,212],"sound":[76],"wave":[77],"even":[78],"when":[79,104,134],"the":[80,84,105,119,124,129,135,154,158,183,189,204],"source":[81],"is":[82,139],"far":[85],"field.":[86],"Hence":[87],"accurate":[88],"localization":[89],"achieved":[92],"relatively":[95],"sparse":[96],"network.":[98,125,216],"However,":[99],"beamforming":[100],"has":[101],"limitations":[103],"number":[106,136],"nodes":[108,138],"increases.":[109],"It":[110],"requires":[111],"orders":[112],"magnitude":[114],"higher":[115],"energy":[116,175],"transporting":[118],"entire":[120],"series":[122],"over":[123],"DSTC":[126],"methods,":[127],"other":[130],"hand,":[131],"work":[132,152],"well":[133],"large":[140],"because":[141],"clusters":[142],"formed":[145],"within":[146],"smaller":[148],"window.":[150],"This":[151],"examines":[153],"operational":[155,205],"domains":[156],"two":[159,190],"by":[164],"analyzing":[165],"sources":[166],"error,":[168],"dependence":[169],"density,":[172],"geometries,":[174],"usage,":[176],"control":[177],"logic":[178],"data":[180],"effects":[184],"network":[186],"topology":[187],"algorithms.":[191],"Based":[192],"this":[194],"analysis,":[195],"we":[196],"develop":[197],"hybrid":[198],"take":[201],"advantage":[202],"characteristics":[206],"each":[208],"one":[209],"designing":[211],"performance":[214]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}