{"id":"https://openalex.org/W2132936990","doi":"https://doi.org/10.1109/icumt.2009.5345611","title":"Scalability in an adaptive cooperative system for wireless sensor networks","display_name":"Scalability in an adaptive cooperative system for wireless sensor networks","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2132936990","doi":"https://doi.org/10.1109/icumt.2009.5345611","mag":"2132936990"},"language":"en","primary_location":{"id":"doi:10.1109/icumt.2009.5345611","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2009.5345611","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Conference on Ultra Modern Telecommunications & Workshops","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/A5031423182","display_name":"Marcelo Portela Sousa","orcid":null},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Marcelo Portela Sousa","raw_affiliation_strings":["Federal University of Campina Grande, Campina Grande, Brazil","Federal University of Campina Grande,,Brazil"],"affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Campina Grande, Brazil","institution_ids":["https://openalex.org/I41455075"]},{"raw_affiliation_string":"Federal University of Campina Grande,,Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053030053","display_name":"Marcelo Sampaio de Alencar","orcid":"https://orcid.org/0000-0002-2849-1644"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcelo Sampaio de Alencar","raw_affiliation_strings":["Federal University of Campina Grande, Campina Grande, Brazil","Federal University of Campina Grande,,Brazil"],"affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Campina Grande, Brazil","institution_ids":["https://openalex.org/I41455075"]},{"raw_affiliation_string":"Federal University of Campina Grande,,Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068741001","display_name":"Ajey Kumar","orcid":"https://orcid.org/0000-0003-2214-2985"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ajey Kumar","raw_affiliation_strings":["Institute for Advanced Studies in Communications, Campina Grande, Brazil","Institute for Advanced, Studies in Communications, Campina Grande, Brazil"],"affiliations":[{"raw_affiliation_string":"Institute for Advanced Studies in Communications, Campina Grande, Brazil","institution_ids":[]},{"raw_affiliation_string":"Institute for Advanced, Studies in Communications, Campina Grande, Brazil","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042804286","display_name":"Waslon T. A. Lopes","orcid":"https://orcid.org/0000-0003-2486-9950"},"institutions":[{"id":"https://openalex.org/I60493950","display_name":"Salem College","ror":"https://ror.org/00aq42n63","country_code":"US","type":"education","lineage":["https://openalex.org/I60493950"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Waslon Terllizzie Araujo Lopes","raw_affiliation_strings":["College of Science and Engineering, \u00c1rea\u0131fte College, Salvador, Brazil","\u00c1REA1FTE College, College of Science and Engineering, Salvador, Brazil"],"affiliations":[{"raw_affiliation_string":"College of Science and Engineering, \u00c1rea\u0131fte College, Salvador, Brazil","institution_ids":["https://openalex.org/I60493950"]},{"raw_affiliation_string":"\u00c1REA1FTE College, College of Science and Engineering, Salvador, Brazil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031423182"],"corresponding_institution_ids":["https://openalex.org/I41455075"],"apc_list":null,"apc_paid":null,"fwci":1.7142,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.86026818,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998000264167786,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9993000030517578,"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/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7897387742996216},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7825990319252014},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7498759627342224},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6344709992408752},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5952200889587402},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative diversity","score":0.5885166525840759},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.575608491897583},{"id":"https://openalex.org/keywords/link-layer","display_name":"Link layer","score":0.5397892594337463},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5023913383483887},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4718209207057953},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4451599419116974},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.43720299005508423},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43291565775871277},{"id":"https://openalex.org/keywords/automatic-repeat-request","display_name":"Automatic repeat request","score":0.4175238013267517},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3230377733707428},{"id":"https://openalex.org/keywords/hybrid-automatic-repeat-request","display_name":"Hybrid automatic repeat request","score":0.3096039891242981},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2626829743385315},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.2059195637702942},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08854243159294128}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7897387742996216},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7825990319252014},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7498759627342224},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6344709992408752},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5952200889587402},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.5885166525840759},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.575608491897583},{"id":"https://openalex.org/C12570599","wikidata":"https://www.wikidata.org/wiki/Q2891044","display_name":"Link layer","level":3,"score":0.5397892594337463},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5023913383483887},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4718209207057953},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4451599419116974},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.43720299005508423},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43291565775871277},{"id":"https://openalex.org/C171952454","wikidata":"https://www.wikidata.org/wiki/Q29522","display_name":"Automatic repeat request","level":4,"score":0.4175238013267517},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3230377733707428},{"id":"https://openalex.org/C118437007","wikidata":"https://www.wikidata.org/wiki/Q1017139","display_name":"Hybrid automatic repeat request","level":3,"score":0.3096039891242981},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2626829743385315},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.2059195637702942},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08854243159294128},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icumt.2009.5345611","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2009.5345611","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Conference on Ultra Modern Telecommunications & Workshops","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8199999928474426,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320323854","display_name":"Universidade Estadual de Campinas","ror":"https://ror.org/04wffgt70"},{"id":"https://openalex.org/F4320332748","display_name":"College of Science and Engineering, University of Minnesota","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W121281971","https://openalex.org/W1509724310","https://openalex.org/W2021573106","https://openalex.org/W2099641228","https://openalex.org/W2106335692","https://openalex.org/W2107080958","https://openalex.org/W2110659753","https://openalex.org/W2116197606","https://openalex.org/W2124577150","https://openalex.org/W2135053460","https://openalex.org/W2151222548","https://openalex.org/W2154361531","https://openalex.org/W2168452204","https://openalex.org/W2506609516","https://openalex.org/W4235549186","https://openalex.org/W4246372467","https://openalex.org/W4379417160"],"related_works":["https://openalex.org/W2914167360","https://openalex.org/W2360639991","https://openalex.org/W2112654450","https://openalex.org/W2186245675","https://openalex.org/W2002970044","https://openalex.org/W2547255646","https://openalex.org/W1968980674","https://openalex.org/W2005507513","https://openalex.org/W2134075306","https://openalex.org/W2062340473"],"abstract_inverted_index":{"The":[0,85],"performance":[1,72,120],"of":[2,50,73,87,103],"wireless":[3,43,79],"sensor":[4,44,80],"networks":[5,45,81],"(WSNs)":[6],"can":[7],"be":[8],"significantly":[9],"improved":[10],"using":[11],"adaptive":[12],"cooperative":[13,32,76],"diversity":[14,33],"(SCA)":[15],"technique,":[16],"which":[17],"is":[18,39,94],"basically":[19],"a":[20,40,74],"cross-layer":[21],"design":[22],"that":[23,46],"combines":[24],"truncated":[25],"ARQ":[26],"at":[27,34],"the":[28,35,57,61,64,71,88,100],"link":[29],"layer":[30],"and":[31,69,90,96,109],"physical":[36],"layer.":[37],"LEACH":[38],"protocol":[41],"for":[42,78],"utilizes":[47],"randomized":[48],"rotation":[49],"local":[51],"cluster":[52],"heads":[53],"to":[54,123],"evenly":[55],"distribute":[56],"energy":[58,111],"load":[59],"among":[60],"sensors":[62],"in":[63],"network.":[65],"This":[66],"paper":[67],"proposes":[68],"evaluates":[70],"selective":[75],"scheme":[77,117],"based":[82,98],"on":[83,99],"scalability.":[84],"evaluation":[86],"lifetime":[89],"packet":[91,107],"loss":[92],"rate":[93],"presented":[95],"results":[97],"maximum":[101],"number":[102],"retransmissions,":[104],"network":[105],"size,":[106],"length":[108],"initial":[110],"by":[112],"nodes":[113],"are":[114],"provided.":[115],"Our":[116],"shows":[118],"better":[119],"as":[121],"compared":[122],"others.":[124]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}