{"id":"https://openalex.org/W2112860741","doi":"https://doi.org/10.1109/icassp.2009.4960070","title":"Distributed beamforming for wireless sensor networks with random node location","display_name":"Distributed beamforming for wireless sensor networks with random node location","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2112860741","doi":"https://doi.org/10.1109/icassp.2009.4960070","mag":"2112860741"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2009.4960070","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4960070","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5040040640","display_name":"Keyvan Zarifi","orcid":null},"institutions":[{"id":"https://openalex.org/I159129438","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al","ror":"https://ror.org/002rjbv21","country_code":"CA","type":"education","lineage":["https://openalex.org/I159129438","https://openalex.org/I49663120"]},{"id":"https://openalex.org/I39481719","display_name":"Institut National de la Recherche Scientifique","ror":"https://ror.org/04td37d32","country_code":"CA","type":"education","lineage":["https://openalex.org/I39481719","https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Keyvan Zarifi","raw_affiliation_strings":["INRS-EMT, Universit\u00e9 du Qu\u00e0bec, Montreal, QUE, Canada","INRS-EMT, Universit\u00e9 du Qu\u00e9bec, Montr\u00e9al, H5A 1K6, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"INRS-EMT, Universit\u00e9 du Qu\u00e0bec, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I39481719"]},{"raw_affiliation_string":"INRS-EMT, Universit\u00e9 du Qu\u00e9bec, Montr\u00e9al, H5A 1K6, Canada#TAB#","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076850812","display_name":"Sofi\u00e8ne Affes","orcid":"https://orcid.org/0000-0002-1729-3503"},"institutions":[{"id":"https://openalex.org/I159129438","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al","ror":"https://ror.org/002rjbv21","country_code":"CA","type":"education","lineage":["https://openalex.org/I159129438","https://openalex.org/I49663120"]},{"id":"https://openalex.org/I39481719","display_name":"Institut National de la Recherche Scientifique","ror":"https://ror.org/04td37d32","country_code":"CA","type":"education","lineage":["https://openalex.org/I39481719","https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sofiene Affes","raw_affiliation_strings":["INRS-EMT, Universit\u00e9 du Qu\u00e0bec, Montreal, QUE, Canada","INRS-EMT, Universit\u00e9 du Qu\u00e9bec, Montr\u00e9al, H5A 1K6, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"INRS-EMT, Universit\u00e9 du Qu\u00e0bec, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I39481719"]},{"raw_affiliation_string":"INRS-EMT, Universit\u00e9 du Qu\u00e9bec, Montr\u00e9al, H5A 1K6, Canada#TAB#","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014049864","display_name":"Ali Ghrayeb","orcid":"https://orcid.org/0000-0002-6808-5886"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ali Ghrayeb","raw_affiliation_strings":["Concordia University, Montreal, QUE, Canada","Concordia University, Montreal, QC H3G 1M8, Canada"],"affiliations":[{"raw_affiliation_string":"Concordia University, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I60158472"]},{"raw_affiliation_string":"Concordia University, Montreal, QC H3G 1M8, Canada","institution_ids":["https://openalex.org/I60158472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5040040640"],"corresponding_institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"],"apc_list":null,"apc_paid":null,"fwci":6.1713,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.96701647,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2261","last_page":"2264"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","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":0.9995999932289124,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9993000030517578,"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/wireless-sensor-network","display_name":"Wireless sensor network","score":0.8165689706802368},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.7349355220794678},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7293102741241455},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6622375845909119},{"id":"https://openalex.org/keywords/directivity","display_name":"Directivity","score":0.6025577187538147},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5487726926803589},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5181002020835876},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.49823927879333496},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.42695286870002747},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.413272500038147},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.39966198801994324},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3584936261177063},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34428197145462036},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2109665870666504},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1683691143989563},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1542471945285797},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09061166644096375},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.08991652727127075},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.07891598343849182},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07176557183265686},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06506174802780151}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.8165689706802368},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.7349355220794678},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7293102741241455},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6622375845909119},{"id":"https://openalex.org/C189039984","wikidata":"https://www.wikidata.org/wiki/Q8225412","display_name":"Directivity","level":3,"score":0.6025577187538147},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5487726926803589},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5181002020835876},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.49823927879333496},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.42695286870002747},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.413272500038147},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.39966198801994324},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3584936261177063},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34428197145462036},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2109665870666504},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1683691143989563},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1542471945285797},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09061166644096375},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.08991652727127075},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.07891598343849182},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07176557183265686},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06506174802780151}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2009.4960070","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4960070","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2060868854","https://openalex.org/W2098745442","https://openalex.org/W2108471603","https://openalex.org/W2117905067","https://openalex.org/W2140147750","https://openalex.org/W2158881841","https://openalex.org/W2159013099","https://openalex.org/W6683453459"],"related_works":["https://openalex.org/W1975451135","https://openalex.org/W917005982","https://openalex.org/W2148549110","https://openalex.org/W2295628284","https://openalex.org/W2890570089","https://openalex.org/W3095958166","https://openalex.org/W2129477171","https://openalex.org/W2593729912","https://openalex.org/W3148968234","https://openalex.org/W2012250365"],"abstract_inverted_index":{"Due":[0],"to":[1,18,25,36,53,88,134],"the":[2,15,38,46,55,59,71,81,91,99,115,122,132,144,152],"unsupervised":[3],"nature":[4],"of":[5,78,90,110,117,121,131],"wireless":[6],"sensor":[7],"networks":[8],"(WSNs),":[9],"intensive":[10],"communications":[11],"are":[12,73,154],"required":[13,47],"among":[14],"selected":[16,74,155],"nodes":[17,39,72,153],"reach":[19],"a":[20,27,33,65,76,107,135],"consensus":[21],"and":[22,58,113,128],"synchronize":[23],"prior":[24],"entering":[26],"distributed":[28,67],"beamforming":[29],"(DBF)":[30],"procedure.":[31],"Therefore,":[32],"sensible":[34],"approach":[35],"select":[37],"should":[40,51],"not":[41],"only":[42],"take":[43],"into":[44],"account":[45],"beampattern,":[48],"but":[49],"also":[50],"aim":[52],"preserve":[54,106],"inter-node":[56],"connectivity":[57],"network":[60,111,118],"energy.":[61],"We":[62],"show":[63],"for":[64],"uniformly":[66],"WSN":[68],"that":[69,89,143],"when":[70],"from":[75,156],"ring":[77],"proper":[79],"radii,":[80],"resulting":[82],"beampattern":[83],"mainlobe":[84],"is":[85,126,138,141],"narrower":[86],"compared":[87],"classical":[92],"DBF":[93,124],"technique":[94,104,125,133],"proposed":[95,103,123],"in":[96],"[1].":[97],"At":[98],"same":[100],"time,":[101],"our":[102],"may":[105],"substantial":[108],"amount":[109],"energy":[112],"reduce":[114],"probability":[116],"disconnectivity.":[119],"Directivity":[120],"analyzed":[127],"an":[129],"extension":[130],"multi-ring":[136],"case":[137],"presented.":[139],"It":[140],"shown":[142],"sidelobe":[145],"peaks":[146],"can":[147],"be":[148],"considerably":[149],"decreased":[150],"if":[151],"multiple":[157],"concentric":[158],"rings.":[159]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
