{"id":"https://openalex.org/W2103914898","doi":"https://doi.org/10.1109/glocom.2009.5425821","title":"Opportunistic Network Coding and Dynamic Buffer Allocation in a Wireless Butterfly Network","display_name":"Opportunistic Network Coding and Dynamic Buffer Allocation in a Wireless Butterfly Network","publication_year":2009,"publication_date":"2009-11-01","ids":{"openalex":"https://openalex.org/W2103914898","doi":"https://doi.org/10.1109/glocom.2009.5425821","mag":"2103914898"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2009.5425821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2009.5425821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference","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/A5053039889","display_name":"Surachai Chieochan","orcid":null},"institutions":[{"id":"https://openalex.org/I46247651","display_name":"University of Manitoba","ror":"https://ror.org/02gfys938","country_code":"CA","type":"education","lineage":["https://openalex.org/I46247651"]},{"id":"https://openalex.org/I2801862240","display_name":"Research Manitoba","ror":"https://ror.org/02qrynm70","country_code":"CA","type":"government","lineage":["https://openalex.org/I2801862240"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Surachai Chieochan","raw_affiliation_strings":["University of Manitoba and TR Laboratories, Canada","University of Manitoba and TRLabs#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Manitoba and TR Laboratories, Canada","institution_ids":["https://openalex.org/I2801862240","https://openalex.org/I46247651"]},{"raw_affiliation_string":"University of Manitoba and TRLabs#TAB#","institution_ids":["https://openalex.org/I46247651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089270885","display_name":"Ekram Hossain","orcid":"https://orcid.org/0000-0002-5932-6887"},"institutions":[{"id":"https://openalex.org/I2801862240","display_name":"Research Manitoba","ror":"https://ror.org/02qrynm70","country_code":"CA","type":"government","lineage":["https://openalex.org/I2801862240"]},{"id":"https://openalex.org/I46247651","display_name":"University of Manitoba","ror":"https://ror.org/02gfys938","country_code":"CA","type":"education","lineage":["https://openalex.org/I46247651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ekram Hossain","raw_affiliation_strings":["University of Manitoba and TR Laboratories, Canada","University of Manitoba"],"affiliations":[{"raw_affiliation_string":"University of Manitoba and TR Laboratories, Canada","institution_ids":["https://openalex.org/I2801862240","https://openalex.org/I46247651"]},{"raw_affiliation_string":"University of Manitoba","institution_ids":["https://openalex.org/I46247651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078127414","display_name":"Teerawat Issariyakul","orcid":null},"institutions":[{"id":"https://openalex.org/I102065260","display_name":"PTT Public Company Limited (Thailand)","ror":"https://ror.org/056ksgr44","country_code":"TH","type":"company","lineage":["https://openalex.org/I102065260"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Teerawat Issariyakul","raw_affiliation_strings":["TOT Public Co. Ltd., Thailand","TOT Public Company Limited, Thailand#TAB#"],"affiliations":[{"raw_affiliation_string":"TOT Public Co. Ltd., Thailand","institution_ids":["https://openalex.org/I102065260"]},{"raw_affiliation_string":"TOT Public Company Limited, Thailand#TAB#","institution_ids":["https://openalex.org/I102065260"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091266202","display_name":"Dusit Niyato","orcid":"https://orcid.org/0000-0002-7442-7416"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Dusit Niyato","raw_affiliation_strings":["Nanyang Technological University, Singapore","Nanyang Technological University"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5053039889"],"corresponding_institution_ids":["https://openalex.org/I2801862240","https://openalex.org/I46247651"],"apc_list":null,"apc_paid":null,"fwci":1.0285,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.78504591,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9848999977111816,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9805999994277954,"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/computer-science","display_name":"Computer science","score":0.809025764465332},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6970950365066528},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6825061440467834},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6604688167572021},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.597627580165863},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.576328694820404},{"id":"https://openalex.org/keywords/buffer-overflow","display_name":"Buffer overflow","score":0.49322789907455444},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4690912961959839},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.46634501218795776},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4615267813205719},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4236885607242584},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.35090911388397217},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1190280020236969},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10725578665733337}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.809025764465332},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6970950365066528},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6825061440467834},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6604688167572021},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.597627580165863},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.576328694820404},{"id":"https://openalex.org/C40842320","wikidata":"https://www.wikidata.org/wiki/Q19423","display_name":"Buffer overflow","level":2,"score":0.49322789907455444},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4690912961959839},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.46634501218795776},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4615267813205719},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4236885607242584},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.35090911388397217},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1190280020236969},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10725578665733337},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2009.5425821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2009.5425821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1532718431","https://openalex.org/W1534878308","https://openalex.org/W2007018477","https://openalex.org/W2019800617","https://openalex.org/W2105831729","https://openalex.org/W2106403318","https://openalex.org/W2121824394","https://openalex.org/W2138928022","https://openalex.org/W2146334089","https://openalex.org/W2149863032","https://openalex.org/W2153043354","https://openalex.org/W2157343494","https://openalex.org/W2313882406","https://openalex.org/W4212922449","https://openalex.org/W4298386259","https://openalex.org/W6631882945","https://openalex.org/W6632185468","https://openalex.org/W6655440393","https://openalex.org/W6683363737"],"related_works":["https://openalex.org/W1995805316","https://openalex.org/W2387503788","https://openalex.org/W2059658550","https://openalex.org/W2479612266","https://openalex.org/W4287903946","https://openalex.org/W50067980","https://openalex.org/W2999957348","https://openalex.org/W2964219139","https://openalex.org/W2151578621","https://openalex.org/W4254439406"],"abstract_inverted_index":{"We":[0,173],"first":[1],"propose":[2,49,137],"a":[3,9,93,114,138,152,158],"discrete-time":[4],"Markov":[5],"queueing":[6],"model":[7],"for":[8,43,102,113],"wireless":[10,116],"lossy":[11,117],"butterfly":[12,118],"network":[13,17,111,119,146],"which":[14,32,148],"employs":[15],"opportunistic":[16,145],"coding":[18,112],"and":[19,87,128],"dynamic":[20,70],"buffer":[21,55,71,143],"allocation":[22,72],"at":[23,39,89],"the":[24,40,51,62,90,107,133,163,176,185],"bottlenecked":[25],"relay":[26,52],"node.":[27],"Unlike":[28],"earlier":[29],"studies":[30],"-":[31,47],"assume":[33],"two":[34,80],"or":[35],"more":[36],"static":[37,63,94],"buffers":[38],"relay,":[41],"one":[42],"each":[44],"packet":[45],"flow":[46],"we":[48,105,136],"that":[50,175],"dynamically":[53],"allocate":[54],"space":[56],"to":[57,165,169],"incoming":[58],"packets":[59,167],"without":[60],"assuming":[61],"capacities":[64],"of":[65,110,154,182],"their":[66],"respective":[67],"buffers.":[68],"Such":[69],"in":[73,162,180],"our":[74],"context":[75],"thus":[76],"operates":[77,149],"much":[78,150],"like":[79,151],"water":[81,155],"tanks":[82,156],"positioned":[83],"side":[84,86],"by":[85,92,98],"connected":[88],"bottom":[91],"open":[95,160],"valve.":[96],"Motivated":[97],"an":[99],"increasing":[100],"demand":[101],"real-time":[103],"applications,":[104],"show":[106,174],"delay":[108,183],"benefit":[109],"generic":[115],"over":[120,184],"classical":[121],"scheduling":[122,140],"schemes":[123],"such":[124],"as":[125],"first-in":[126],"first-out":[127],"round-robin":[129],"schemes.":[130],"To":[131],"improve":[132],"performance":[134],"further,":[135],"simple":[139],"algorithm,":[141],"called":[142],"equalized":[144],"coding,":[147],"pair":[153],"with":[157],"sliding":[159],"valve":[161],"middle":[164],"allow":[166],"(water)":[168],"move":[170],"across":[171],"tanks.":[172],"proposed":[177],"scheme":[178],"improves":[179],"terms":[181],"original":[186],"model.":[187]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}