{"id":"https://openalex.org/W2014606497","doi":"https://doi.org/10.1145/2069063.2069068","title":"Modeling the impact of deferred transmission in CSMA/CA algorithm of IEEE 802.15.4 for acknowledged and unacknowledged traffic","display_name":"Modeling the impact of deferred transmission in CSMA/CA algorithm of IEEE 802.15.4 for acknowledged and unacknowledged traffic","publication_year":2011,"publication_date":"2011-11-03","ids":{"openalex":"https://openalex.org/W2014606497","doi":"https://doi.org/10.1145/2069063.2069068","mag":"2014606497"},"language":"en","primary_location":{"id":"doi:10.1145/2069063.2069068","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2069063.2069068","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM Symposium on Performance evaluation of wireless ad hoc, sensor, and ubiquitous networks","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/A5019618306","display_name":"Saeed Ur Rehman","orcid":"https://orcid.org/0000-0002-2159-865X"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]},{"id":"https://openalex.org/I39854758","display_name":"Auckland University of Technology","ror":"https://ror.org/01zvqw119","country_code":"NZ","type":"education","lineage":["https://openalex.org/I39854758"]},{"id":"https://openalex.org/I872614749","display_name":"Unitec Institute of Technology","ror":"https://ror.org/01px84952","country_code":"NZ","type":"education","lineage":["https://openalex.org/I4387152882","https://openalex.org/I872614749"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Saeed Ur Rehman","raw_affiliation_strings":["Unitec Institute of Technology &amp; University of Auckland, Auckland, New Zealand","Unitec Institute of Technology, and University of Auckland, Auckland, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unitec Institute of Technology &amp; University of Auckland, Auckland, New Zealand","institution_ids":["https://openalex.org/I872614749","https://openalex.org/I154130895"]},{"raw_affiliation_string":"Unitec Institute of Technology, and University of Auckland, Auckland, New Zealand","institution_ids":["https://openalex.org/I872614749","https://openalex.org/I39854758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003428456","display_name":"Stevan Berber","orcid":"https://orcid.org/0000-0002-2432-3088"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Stevan Berber","raw_affiliation_strings":["University of Auckland, Auckland, New Zealand","UNIVERSITY OF AUCKLAND, Auckland, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Auckland, Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]},{"raw_affiliation_string":"UNIVERSITY OF AUCKLAND, Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039725515","display_name":"Akshya Swain","orcid":"https://orcid.org/0000-0002-5991-9033"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Akshya Swain","raw_affiliation_strings":["University of Auckland, Auckland, New Zealand","UNIVERSITY OF AUCKLAND, Auckland, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Auckland, Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]},{"raw_affiliation_string":"UNIVERSITY OF AUCKLAND, Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056288083","display_name":"W.S. Holmes","orcid":null},"institutions":[{"id":"https://openalex.org/I872614749","display_name":"Unitec Institute of Technology","ror":"https://ror.org/01px84952","country_code":"NZ","type":"education","lineage":["https://openalex.org/I4387152882","https://openalex.org/I872614749"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Wayne Holmes","raw_affiliation_strings":["Unitec Institute of Technology, Auckland, New Zealand","Unitec, Institute of Technology, Auckland, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unitec Institute of Technology, Auckland, New Zealand","institution_ids":["https://openalex.org/I872614749"]},{"raw_affiliation_string":"Unitec, Institute of Technology, Auckland, New Zealand","institution_ids":["https://openalex.org/I872614749"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3657,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6313188,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"25","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":1.0,"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":1.0,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9908000230789185,"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9864000082015991,"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/superframe","display_name":"Superframe","score":0.9266408681869507},{"id":"https://openalex.org/keywords/ieee-802.15","display_name":"IEEE 802.15","score":0.896873414516449},{"id":"https://openalex.org/keywords/carrier-sense-multiple-access-with-collision-avoidance","display_name":"Carrier sense multiple access with collision avoidance","score":0.8364884853363037},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7317403554916382},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.727746844291687},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.7204890847206116},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5427955985069275},{"id":"https://openalex.org/keywords/distributed-coordination-function","display_name":"Distributed coordination function","score":0.5305231809616089},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4860001504421234},{"id":"https://openalex.org/keywords/network-allocation-vector","display_name":"Network allocation vector","score":0.4701797068119049},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.4525226950645447},{"id":"https://openalex.org/keywords/multiple-access-with-collision-avoidance-for-wireless","display_name":"Multiple Access with Collision Avoidance for Wireless","score":0.44338953495025635},{"id":"https://openalex.org/keywords/hidden-node-problem","display_name":"Hidden node problem","score":0.42039069533348083},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4197404086589813},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.41850847005844116},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.38385826349258423},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3390576243400574},{"id":"https://openalex.org/keywords/ieee-802.11","display_name":"IEEE 802.11","score":0.3209748864173889},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.28581464290618896},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.2153613567352295},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.12588077783584595},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08909505605697632}],"concepts":[{"id":"https://openalex.org/C137607620","wikidata":"https://www.wikidata.org/wiki/Q7643384","display_name":"Superframe","level":3,"score":0.9266408681869507},{"id":"https://openalex.org/C2780407094","wikidata":"https://www.wikidata.org/wiki/Q3267095","display_name":"IEEE 802.15","level":3,"score":0.896873414516449},{"id":"https://openalex.org/C59229178","wikidata":"https://www.wikidata.org/wiki/Q944633","display_name":"Carrier sense multiple access with collision avoidance","level":4,"score":0.8364884853363037},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7317403554916382},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.727746844291687},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.7204890847206116},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5427955985069275},{"id":"https://openalex.org/C115338102","wikidata":"https://www.wikidata.org/wiki/Q1229557","display_name":"Distributed coordination function","level":5,"score":0.5305231809616089},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4860001504421234},{"id":"https://openalex.org/C643704","wikidata":"https://www.wikidata.org/wiki/Q1460774","display_name":"Network allocation vector","level":5,"score":0.4701797068119049},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.4525226950645447},{"id":"https://openalex.org/C156643399","wikidata":"https://www.wikidata.org/wiki/Q15995329","display_name":"Multiple Access with Collision Avoidance for Wireless","level":5,"score":0.44338953495025635},{"id":"https://openalex.org/C156738730","wikidata":"https://www.wikidata.org/wiki/Q2565413","display_name":"Hidden node problem","level":5,"score":0.42039069533348083},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4197404086589813},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.41850847005844116},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.38385826349258423},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3390576243400574},{"id":"https://openalex.org/C185298936","wikidata":"https://www.wikidata.org/wiki/Q193228","display_name":"IEEE 802.11","level":4,"score":0.3209748864173889},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.28581464290618896},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.2153613567352295},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.12588077783584595},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08909505605697632},{"id":"https://openalex.org/C204739117","wikidata":"https://www.wikidata.org/wiki/Q1368373","display_name":"Optimized Link State Routing Protocol","level":4,"score":0.0},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.0},{"id":"https://openalex.org/C152153834","wikidata":"https://www.wikidata.org/wiki/Q1339878","display_name":"Wi-Fi array","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2069063.2069068","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2069063.2069068","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM Symposium on Performance evaluation of wireless ad hoc, sensor, and ubiquitous networks","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1506662493","https://openalex.org/W2014371526","https://openalex.org/W2023881549","https://openalex.org/W2073544136","https://openalex.org/W2103095111","https://openalex.org/W2112662781","https://openalex.org/W2130470770","https://openalex.org/W2134089510","https://openalex.org/W2162598825","https://openalex.org/W2170165197"],"related_works":["https://openalex.org/W4250090395","https://openalex.org/W2301168626","https://openalex.org/W2103095111","https://openalex.org/W2066294824","https://openalex.org/W1993434972","https://openalex.org/W2547967151","https://openalex.org/W2185070388","https://openalex.org/W2039220941","https://openalex.org/W3018308240","https://openalex.org/W2092368905"],"abstract_inverted_index":{"IEEE":[0,123],"has":[1,43,145,151],"introduced":[2],"the":[3,30,33,60,63,66,69,74,79,99,104,116,126,131,155,165,192,200,218,233],"802.15.4":[4],"standard":[5,31,75],"for":[6,54,138,167,176,232],"a":[7,49,160,190,212],"low":[8,10,12,52],"rate,":[9],"power,":[11],"complexity":[13],"and":[14,78,140,188],"short":[15,55,168],"range":[16],"Wireless":[17],"Personal":[18],"Area":[19],"Network":[20],"(WPAN)":[21],"in":[22,72,122,223],"2003.":[23],"The":[24,101,171,202,220],"basic":[25],"access":[26],"mechanism":[27],"used":[28],"by":[29,198,207],"is":[32,48,107,173],"Carrier":[34],"Sense":[35],"Multiple":[36],"Access":[37],"with":[38,90,211],"Collision":[39],"Avoidance":[40],"(CSMA/CA).":[41],"It":[42,150],"been":[44,136,147,152],"noted":[45],"that":[46,85,154],"there":[47],"problem":[50],"of":[51,62,68,93,103,128,133,157],"throughput":[53,166],"superframe":[56,162],"duration":[57],"due":[58,184],"to":[59,108,114,159,185],"collision":[61,203],"packets":[64,158,187],"at":[65],"start":[67],"superframe.":[70],"Hence":[71],"2006,":[73],"was":[76,82,88],"revised":[77],"CSMA/CA":[80,118,134],"algorithm":[81,119],"modified":[83],"such":[84],"deferred":[86,234],"transmission":[87],"assigned":[89],"another":[91,209],"delay":[92,210],"random":[94,213],"backoff":[95,214],"periods":[96],"before":[97,216],"assessing":[98,217],"medium.":[100,219],"objective":[102],"present":[105],"study":[106],"develop":[109],"an":[110],"accurate":[111],"analytical":[112],"model":[113],"represent":[115],"actual":[117],"as":[120,180,189],"reported":[121,222],"802.15.4/2006.":[124],"Additionally,":[125],"effects":[127],"deferments":[129],"on":[130],"performance":[132],"have":[135,226],"analyzed":[137],"acknowledged":[139,177,186],"unacknowledged":[141],"data":[142,178],"traffic,":[143],"which":[144],"not":[146],"investigated":[148],"yet.":[149],"found":[153],"deferment":[156],"new":[161],"significantly":[163],"affects":[164],"frame":[169],"durations.":[170],"effect":[172],"more":[174,181,195],"pronounced":[175],"traffic":[179],"collisions":[182],"occur":[183],"result,":[191],"node":[193],"wastes":[194],"battery":[196],"power":[197],"retransmitting":[199],"data.":[201],"can":[204],"be":[205],"avoided":[206],"assigning":[208],"period":[215],"results":[221,231],"this":[224],"paper":[225],"further":[227],"validated":[228],"our":[229],"simulation":[230],"transmission.":[235]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
