{"id":"https://openalex.org/W2534124856","doi":"https://doi.org/10.1109/itw.2004.1405336","title":"Collaborative beamforming in ad hoc networks","display_name":"Collaborative beamforming in ad hoc networks","publication_year":2005,"publication_date":"2005-04-06","ids":{"openalex":"https://openalex.org/W2534124856","doi":"https://doi.org/10.1109/itw.2004.1405336","mag":"2534124856"},"language":"en","primary_location":{"id":"doi:10.1109/itw.2004.1405336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2004.1405336","pdf_url":null,"source":{"id":"https://openalex.org/S6912960","display_name":"Manufacturing Engineer","issn_l":"0956-9944","issn":["0956-9944","1741-0509"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Manufacturing Engineer","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/A5073676843","display_name":"Hideki Ochiai","orcid":"https://orcid.org/0000-0001-9303-5250"},"institutions":[{"id":"https://openalex.org/I180203408","display_name":"Yokohama National University","ror":"https://ror.org/03zyp6p76","country_code":"JP","type":"education","lineage":["https://openalex.org/I180203408"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"H. Ochiai","raw_affiliation_strings":["Yokohama National University, Yokohama, Japan"],"affiliations":[{"raw_affiliation_string":"Yokohama National University, Yokohama, Japan","institution_ids":["https://openalex.org/I180203408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090906343","display_name":"Patrick Mitran","orcid":"https://orcid.org/0000-0001-6479-1700"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Mitran","raw_affiliation_strings":["Harvard University, Cambridge, MA"],"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042307561","display_name":"H. Vincent Poor","orcid":"https://orcid.org/0000-0002-2062-131X"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H.V. Poor","raw_affiliation_strings":["Princeton University, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020766546","display_name":"Vahid Tarokh","orcid":"https://orcid.org/0000-0003-2994-6302"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V. Tarokh","raw_affiliation_strings":["Harvard University, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA, USA","institution_ids":["https://openalex.org/I2801851002"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5073676843"],"corresponding_institution_ids":["https://openalex.org/I180203408"],"apc_list":null,"apc_paid":null,"fwci":10.6501,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.98302399,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"396","last_page":"401"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10069","display_name":"Antenna Design and Analysis","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11946","display_name":"Antenna Design and Optimization","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9969000220298767,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.8642577528953552},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.7598174810409546},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5659751892089844},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5592324733734131},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5528631806373596},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5387232303619385},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5230960845947266},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4815833568572998},{"id":"https://openalex.org/keywords/isotropy","display_name":"Isotropy","score":0.46729519963264465},{"id":"https://openalex.org/keywords/smart-antenna","display_name":"Smart antenna","score":0.4447329044342041},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4293966591358185},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3686109781265259},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3556004762649536},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.334235817193985},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3312361538410187},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30170774459838867},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.262518048286438},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2583925127983093},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18898624181747437},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.17077887058258057},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09330061078071594}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8642577528953552},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.7598174810409546},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5659751892089844},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5592324733734131},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5528631806373596},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5387232303619385},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5230960845947266},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4815833568572998},{"id":"https://openalex.org/C184050105","wikidata":"https://www.wikidata.org/wiki/Q273163","display_name":"Isotropy","level":2,"score":0.46729519963264465},{"id":"https://openalex.org/C143635782","wikidata":"https://www.wikidata.org/wiki/Q1187868","display_name":"Smart antenna","level":4,"score":0.4447329044342041},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4293966591358185},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3686109781265259},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3556004762649536},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.334235817193985},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3312361538410187},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30170774459838867},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.262518048286438},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2583925127983093},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18898624181747437},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.17077887058258057},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09330061078071594},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itw.2004.1405336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2004.1405336","pdf_url":null,"source":{"id":"https://openalex.org/S6912960","display_name":"Manufacturing Engineer","issn_l":"0956-9944","issn":["0956-9944","1741-0509"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Manufacturing Engineer","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":13,"referenced_works":["https://openalex.org/W1647572132","https://openalex.org/W2007300012","https://openalex.org/W2038821639","https://openalex.org/W2110841448","https://openalex.org/W2114509411","https://openalex.org/W2122069823","https://openalex.org/W2124035649","https://openalex.org/W2140147750","https://openalex.org/W2153680620","https://openalex.org/W2157697090","https://openalex.org/W3136463145","https://openalex.org/W4230575743","https://openalex.org/W6680547657"],"related_works":["https://openalex.org/W2387599608","https://openalex.org/W2238130453","https://openalex.org/W2074578978","https://openalex.org/W2145669503","https://openalex.org/W2098014284","https://openalex.org/W2518482192","https://openalex.org/W3088786051","https://openalex.org/W1565544566","https://openalex.org/W2337053834","https://openalex.org/W2063133982"],"abstract_inverted_index":{"The":[0,13,73],"performance":[1],"of":[2,10,18,22,32,75],"collaborative":[3],"beamforming":[4],"is":[5,41,66,81,88],"analyzed":[6,83],"using":[7],"the":[8,19,30,52,56,60,63,70,76,92],"theory":[9],"random":[11],"arrays.":[12],"statistical":[14],"average":[15],"and":[16,49,84],"distribution":[17,74],"beam":[20,78],"patterns":[21],"randomly":[23],"generated":[24],"phased":[25],"arrays":[26],"are":[27],"derived":[28,89],"in":[29,51,62,69],"framework":[31],"wireless":[33],"ad":[34],"hoc":[35],"sensor":[36,39],"networks.":[37],"Each":[38],"node":[40],"assumed":[42],"to":[43],"have":[44],"a":[45,85],"single":[46],"isotropic":[47],"antenna":[48],"nodes":[50],"cluster":[53],"collaboratively":[54],"transmit":[55],"signal":[57,61],"such":[58],"that":[59],"target":[64],"direction":[65],"coherently":[67],"added":[68],"far-field":[71],"region.":[72],"maximum":[77],"pattern":[79],"sidelobe":[80],"also":[82],"closed-form":[86],"bound":[87],"based":[90],"on":[91],"Gaussian":[93],"approximation":[94],"method.":[95]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}