{"id":"https://openalex.org/W2026006560","doi":"https://doi.org/10.1109/iswcs.2011.6125438","title":"EDCA delay analysis of spatial diversity in IEEE 802.11-based real-time wireless sensor and actuator networks","display_name":"EDCA delay analysis of spatial diversity in IEEE 802.11-based real-time wireless sensor and actuator networks","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2026006560","doi":"https://doi.org/10.1109/iswcs.2011.6125438","mag":"2026006560"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2011.6125438","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2011.6125438","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th International Symposium on Wireless Communication Systems","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/A5054705036","display_name":"Mohsen Maadani","orcid":"https://orcid.org/0000-0001-8225-5629"},"institutions":[{"id":"https://openalex.org/I158248296","display_name":"Amirkabir University of Technology","ror":"https://ror.org/04gzbav43","country_code":"IR","type":"education","lineage":["https://openalex.org/I158248296"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mohsen Maadani","raw_affiliation_strings":["Department of Electrical Engineering, Amirkabir University of Technology\u00a0, Tehran, Iran","Department of Electrical Engineering, Amirkabir University of Technology , Tehran, Iran#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Amirkabir University of Technology\u00a0, Tehran, Iran","institution_ids":["https://openalex.org/I158248296"]},{"raw_affiliation_string":"Department of Electrical Engineering, Amirkabir University of Technology , Tehran, Iran#TAB#","institution_ids":["https://openalex.org/I158248296"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042853040","display_name":"Seyed Ahmad Motamedi","orcid":"https://orcid.org/0000-0002-3934-0796"},"institutions":[{"id":"https://openalex.org/I158248296","display_name":"Amirkabir University of Technology","ror":"https://ror.org/04gzbav43","country_code":"IR","type":"education","lineage":["https://openalex.org/I158248296"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Seyed Ahmad Motamedi","raw_affiliation_strings":["Department of Electrical Engineering, Amirkabir University of Technology\u00a0, Tehran, Iran","Department of Electrical Engineering, Amirkabir University of Technology , Tehran, Iran#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Amirkabir University of Technology\u00a0, Tehran, Iran","institution_ids":["https://openalex.org/I158248296"]},{"raw_affiliation_string":"Department of Electrical Engineering, Amirkabir University of Technology , Tehran, Iran#TAB#","institution_ids":["https://openalex.org/I158248296"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5054705036"],"corresponding_institution_ids":["https://openalex.org/I158248296"],"apc_list":null,"apc_paid":null,"fwci":1.4003,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.81883121,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"675","last_page":"679"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9994999766349792,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9994999766349792,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9983000159263611,"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/T11932","display_name":"Wireless Body Area Networks","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/computer-science","display_name":"Computer science","score":0.6925286650657654},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6237066388130188},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6111186146736145},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.6102631688117981},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5354229807853699},{"id":"https://openalex.org/keywords/phy","display_name":"PHY","score":0.5308400392532349},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4832087755203247},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4757670760154724},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4727426767349243},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.45560967922210693},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44758856296539307},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3884943127632141},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33649733662605286},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17687717080116272},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12482121586799622}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6925286650657654},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6237066388130188},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6111186146736145},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.6102631688117981},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5354229807853699},{"id":"https://openalex.org/C41918916","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"PHY","level":4,"score":0.5308400392532349},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4832087755203247},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4757670760154724},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4727426767349243},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.45560967922210693},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44758856296539307},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3884943127632141},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33649733662605286},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17687717080116272},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12482121586799622},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/iswcs.2011.6125438","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2011.6125438","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W580025994","https://openalex.org/W2033158821","https://openalex.org/W2097940198","https://openalex.org/W2139979868","https://openalex.org/W2142356324","https://openalex.org/W2167050549","https://openalex.org/W2409433878","https://openalex.org/W6680821378"],"related_works":["https://openalex.org/W2994999158","https://openalex.org/W2945523224","https://openalex.org/W4313639042","https://openalex.org/W2444418218","https://openalex.org/W4241709719","https://openalex.org/W2514934301","https://openalex.org/W1488909492","https://openalex.org/W2727597159","https://openalex.org/W2103723486","https://openalex.org/W4234133302"],"abstract_inverted_index":{"Reliability":[0],"and":[1,13,43,82,100],"packet":[2,94],"delay,":[3],"are":[4],"the":[5,62,86],"two":[6],"most":[7],"challenging":[8],"parameters":[9],"of":[10,23,97],"wireless":[11],"sensor":[12],"actuator":[14],"networks":[15],"(WSAN).":[16],"In":[17],"this":[18],"paper,":[19],"saturation":[20],"delay":[21,81,87],"characteristics":[22],"Multiple":[24,26],"Input":[25],"Output":[27],"(MIMO)-enabled":[28],"IEEE":[29],"802.11":[30],"technology":[31],"utilizing":[32],"Enhanced":[33],"Distributed":[34],"Channel":[35],"Access":[36,40],"(EDCA)":[37],"at":[38],"Medium":[39],"Control":[41],"(MAC)":[42],"a":[44],"simple":[45,72],"Spatial-Diversity":[46],"(SD)":[47],"scheme":[48],"in":[49,69],"PHYsical":[50],"(PHY)":[51],"layer":[52],"has":[53],"been":[54],"thoroughly":[55],"analysed.":[56],"Results":[57],"show":[58],"that":[59],"due":[60],"to":[61,65,92],"low":[63],"Signal":[64],"Noise":[66],"Ratio":[67],"(SNR)":[68],"WSAN":[70],"environment,":[71],"modulation":[73],"schemes":[74],"with":[75],"lower":[76],"spectral":[77],"efficiency":[78],"have":[79],"better":[80],"reliability":[83],"performance.":[84],"Otherwise,":[85],"will":[88],"be":[89],"highly":[90],"sensitive":[91],"SNR,":[93],"payload,":[95],"number":[96],"competing":[98],"nodes":[99],"other":[101],"parameters.":[102]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}