{"id":"https://openalex.org/W2035242563","doi":"https://doi.org/10.1117/12.884807","title":"Adaptive beamforming and rate control in real-time wireless sensor networks for QoS optimization","display_name":"Adaptive beamforming and rate control in real-time wireless sensor networks for QoS optimization","publication_year":2011,"publication_date":"2011-05-13","ids":{"openalex":"https://openalex.org/W2035242563","doi":"https://doi.org/10.1117/12.884807","mag":"2035242563"},"language":"en","primary_location":{"id":"doi:10.1117/12.884807","doi":"https://doi.org/10.1117/12.884807","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.884807","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5048953500","display_name":"William S. Hortos","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"William S. Hortos","raw_affiliation_strings":["Associates in Communications Engineering Research and Technology (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associates in Communications Engineering Research and Technology (United States)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5048953500"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5697,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57753729,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8061","issue":null,"first_page":"806106","last_page":"806106"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9140999913215637,"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":0.9140999913215637,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.043800000101327896,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.01269999984651804,"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/rate-control","display_name":"rate control","score":0.9399999976158142},{"id":"https://openalex.org/keywords/wireless-sensor-networks","display_name":"wireless sensor networks","score":0.9190000295639038},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"quality of service","score":0.9300000071525574},{"id":"https://openalex.org/keywords/cross-layer-design","display_name":"cross-layer design","score":0.9760000109672546},{"id":"https://openalex.org/keywords/martingale-representation","display_name":"martingale representation","score":0.7549999952316284},{"id":"https://openalex.org/keywords/multivariate-point-processes","display_name":"multivariate point processes","score":0.9850000143051147},{"id":"https://openalex.org/keywords/stochastic-dynamic-programming","display_name":"stochastic dynamic programming","score":0.9089999794960022},{"id":"https://openalex.org/keywords/throughput","display_name":"throughput","score":0.5379999876022339},{"id":"https://openalex.org/keywords/congestion","display_name":"congestion","score":0.824999988079071},{"id":"https://openalex.org/keywords/sectorized-antennas","display_name":"sectorized antennas","score":0.6179999709129333},{"id":"https://openalex.org/keywords/real-time-network-control","display_name":"real-time network control","score":0.5080000162124634}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7689604163169861},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.7306305170059204},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6024355292320251},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5620006918907166},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5446916818618774},{"id":"https://openalex.org/C2779851314","wikidata":"https://www.wikidata.org/wiki/Q3698644","display_name":"Cross-layer optimization","level":4,"score":0.5237051248550415},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.49216264486312866},{"id":"https://openalex.org/C94022561","wikidata":"https://www.wikidata.org/wiki/Q1172393","display_name":"Goodput","level":4,"score":0.4658758342266083},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.46311700344085693},{"id":"https://openalex.org/C38601921","wikidata":"https://www.wikidata.org/wiki/Q1757693","display_name":"Protocol stack","level":3,"score":0.42866382002830505},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38722747564315796},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.38081562519073486},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3388306796550751},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2974075675010681},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.884807","doi":"https://doi.org/10.1117/12.884807","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.884807","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1795609445","https://openalex.org/W1937762574","https://openalex.org/W1977867261","https://openalex.org/W2009657656","https://openalex.org/W2125638219","https://openalex.org/W2151455183","https://openalex.org/W2154077181"],"related_works":["https://openalex.org/W2009657656","https://openalex.org/W2159795806","https://openalex.org/W2307746526","https://openalex.org/W2535369176","https://openalex.org/W2058588695","https://openalex.org/W2069185459","https://openalex.org/W6921999242","https://openalex.org/W2044624944","https://openalex.org/W2984608890","https://openalex.org/W126740800"],"abstract_inverted_index":{"Quality-of-service":[0],"(QoS)":[1],"metrics":[2,37,71,194],"for":[3,79,128],"sensor":[4,9,81,186],"types":[5,82],"in":[6,50,83,88,133,161,210],"a":[7,73,84,99,229],"wireless":[8],"network":[10],"(WSN)":[11],"can":[12],"be":[13],"associated":[14],"with":[15],"metrics\r\nfor":[16],"multimedia":[17],"that":[18,156,218],"describe":[19],"the":[20,42,46,54,89,96,117,134,192],"quality":[21],"of":[22,45,69,101,120,138,148,152,170,173,195,213,228],"fused":[23],"information,":[24],"e.g.,":[25],"throughput,":[26],"delay,":[27],"jitter,":[28],"packet":[29],"error":[30],"rate,\r\ninformation":[31],"correlation,":[32],"congestion,":[33,200],"etc.":[34,202],"These":[35],"QoS":[36,70,112,158,226],"are":[38,91,113,159,188,208],"typically":[39],"set":[40,100],"by":[41,95,98,115],"application":[43],"layer":[44],"protocol\r\nstack.":[47],"Application-layer":[48],"metrics,":[49],"turn,":[51],"depend":[52],"on":[53],"support":[55],"from":[56,168],"lower":[57],"protocol":[58,90],"layers:":[59],"session,":[60],"transport,":[61],"network,\r\ndata":[62],"link":[63],"(MAC),":[64],"and":[65,104,182,205,222],"physical.":[66],"Protocol":[67],"dependencies":[68],"motivate":[72],"cross-layer":[74,109,141],"design":[75,142,231],"approach":[76],"to":[77,123,163,190],"QoS\r\noptimization":[78],"heterogeneous":[80,174],"WSN.":[85,135],"Cross-layer":[86,154],"interactions":[87],"represented,":[92],"in\r\nprevious":[93],"work":[94],"author,":[97],"concatenated":[102],"parameters":[103,155],"resource":[105],"levels.":[106],"The":[107],"best":[108],"designs\r\nthat":[110],"optimize":[111,157],"established":[114],"applying":[116],"general":[118],"theory":[119],"martingale":[121],"representations":[122],"parameterized\r\nmultivariate":[124],"point":[125],"processes":[126],"(MVPPs)":[127],"discrete":[129],"random":[130],"events":[131],"occurring":[132],"Adaptive":[136,176,203],"control":[137,184],"WSN\r\nbehavior":[139],"through":[140,145],"is":[143],"realized":[144],"parametric":[146],"factorization":[147],"stochastic":[149,164],"conditional":[150],"rates":[151],"the\r\nMVPPs.":[153],"determined":[160],"solutions":[162],"dynamic":[165],"programming\r\nconditions":[166],"derived":[167],"models":[169,212],"transient":[171],"flows":[172],"data.":[175],"transmit":[177],"beamforming,":[178],"simplified":[179],"as\r\nsectored":[180],"antennas,":[181],"rate":[183,206],"at":[185],"nodes":[187],"introduced":[189],"enhance":[191],"performance":[193,227],"successful\r\nthroughput,":[196],"known":[197],"as":[198],"goodput,":[199],"capacity,":[201],"antenna":[204,220],"controls":[207],"parametrized":[209],"realtime\r\ncross-layer":[211],"WSN":[214],"dynamics.":[215],"Simulations":[216],"demonstrate":[217],"adaptive":[219],"directionality":[221],"rate\r\nallocations":[223],"improve":[224],"overall":[225],"baseline":[230],"without":[232],"such":[233],"adaptation.":[234]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2016-06-24T00:00:00"}
