{"id":"https://openalex.org/W2123694482","doi":"https://doi.org/10.1109/icnp.2009.5339686","title":"DirCast: A practical and efficient Wi-Fi multicast system","display_name":"DirCast: A practical and efficient Wi-Fi multicast system","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2123694482","doi":"https://doi.org/10.1109/icnp.2009.5339686","mag":"2123694482"},"language":"en","primary_location":{"id":"doi:10.1109/icnp.2009.5339686","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnp.2009.5339686","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 17th IEEE International Conference on Network Protocols","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/A5112443217","display_name":"Ranveer Chandra","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ranveer Chandra","raw_affiliation_strings":["Microsoft Research Redmond, USA","Microsoft Research, , Redmond, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Redmond, USA","institution_ids":["https://openalex.org/I1290206253"]},{"raw_affiliation_string":"Microsoft Research, , Redmond, USA#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016076768","display_name":"Sandeep Karanth","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]},{"id":"https://openalex.org/I4210124949","display_name":"Microsoft Research (India)","ror":"https://ror.org/02w7f3w92","country_code":"IN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210124949"]}],"countries":["IN","US"],"is_corresponding":false,"raw_author_name":"Sandeep Karanth","raw_affiliation_strings":["Microsoft Research India, India","Microsoft Research India, India#TAB#"],"affiliations":[{"raw_affiliation_string":"Microsoft Research India, India","institution_ids":["https://openalex.org/I4210124949"]},{"raw_affiliation_string":"Microsoft Research India, India#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041937385","display_name":"Thomas Moscibroda","orcid":"https://orcid.org/0000-0002-8729-7841"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas Moscibroda","raw_affiliation_strings":["Microsoft Research Redmond, USA","Microsoft Research, , Redmond, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Redmond, USA","institution_ids":["https://openalex.org/I1290206253"]},{"raw_affiliation_string":"Microsoft Research, , Redmond, USA#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087362556","display_name":"Vishnu Navda","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]},{"id":"https://openalex.org/I4210124949","display_name":"Microsoft Research (India)","ror":"https://ror.org/02w7f3w92","country_code":"IN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210124949"]}],"countries":["IN","US"],"is_corresponding":false,"raw_author_name":"Vishnu Navda","raw_affiliation_strings":["Microsoft Research India, India","Microsoft Research India, India#TAB#"],"affiliations":[{"raw_affiliation_string":"Microsoft Research India, India","institution_ids":["https://openalex.org/I4210124949"]},{"raw_affiliation_string":"Microsoft Research India, India#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112001300","display_name":"Jitendra Padhye","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jitendra Padhye","raw_affiliation_strings":["Microsoft Research Redmond, USA","Microsoft Research, , Redmond, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Redmond, USA","institution_ids":["https://openalex.org/I1290206253"]},{"raw_affiliation_string":"Microsoft Research, , Redmond, USA#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015355530","display_name":"Ramachandran Ramjee","orcid":"https://orcid.org/0000-0003-0007-6040"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]},{"id":"https://openalex.org/I4210124949","display_name":"Microsoft Research (India)","ror":"https://ror.org/02w7f3w92","country_code":"IN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210124949"]}],"countries":["IN","US"],"is_corresponding":false,"raw_author_name":"Ramachandran Ramjee","raw_affiliation_strings":["Microsoft Research India, India","Microsoft Research India, India#TAB#"],"affiliations":[{"raw_affiliation_string":"Microsoft Research India, India","institution_ids":["https://openalex.org/I4210124949"]},{"raw_affiliation_string":"Microsoft Research India, India#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027566829","display_name":"Lenin Ravindranath","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lenin Ravindranath","raw_affiliation_strings":["MIT, USA","MIT,USA"],"affiliations":[{"raw_affiliation_string":"MIT, USA","institution_ids":[]},{"raw_affiliation_string":"MIT,USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5112443217"],"corresponding_institution_ids":["https://openalex.org/I1290206253"],"apc_list":null,"apc_paid":null,"fwci":8.3293,"has_fulltext":false,"cited_by_count":98,"citation_normalized_percentile":{"value":0.97775142,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"161","last_page":"170"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","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/T11158","display_name":"Wireless Networks and Protocols","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":0.9995999932289124,"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":0.9994000196456909,"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/multicast","display_name":"Multicast","score":0.9658095836639404},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8205937147140503},{"id":"https://openalex.org/keywords/xcast","display_name":"Xcast","score":0.8112725019454956},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7974873781204224},{"id":"https://openalex.org/keywords/source-specific-multicast","display_name":"Source-specific multicast","score":0.7737996578216553},{"id":"https://openalex.org/keywords/ip-multicast","display_name":"IP multicast","score":0.7719100117683411},{"id":"https://openalex.org/keywords/protocol-independent-multicast","display_name":"Protocol Independent Multicast","score":0.7485384941101074},{"id":"https://openalex.org/keywords/pragmatic-general-multicast","display_name":"Pragmatic General Multicast","score":0.7120351195335388},{"id":"https://openalex.org/keywords/distance-vector-multicast-routing-protocol","display_name":"Distance Vector Multicast Routing Protocol","score":0.6029224395751953},{"id":"https://openalex.org/keywords/unicast","display_name":"Unicast","score":0.5902653932571411},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4807533919811249},{"id":"https://openalex.org/keywords/reliable-multicast","display_name":"Reliable multicast","score":0.4496798515319824},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43159377574920654}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.9658095836639404},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8205937147140503},{"id":"https://openalex.org/C192059732","wikidata":"https://www.wikidata.org/wiki/Q3823050","display_name":"Xcast","level":3,"score":0.8112725019454956},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7974873781204224},{"id":"https://openalex.org/C18787934","wikidata":"https://www.wikidata.org/wiki/Q7565105","display_name":"Source-specific multicast","level":3,"score":0.7737996578216553},{"id":"https://openalex.org/C150329594","wikidata":"https://www.wikidata.org/wiki/Q2711392","display_name":"IP multicast","level":3,"score":0.7719100117683411},{"id":"https://openalex.org/C44892269","wikidata":"https://www.wikidata.org/wiki/Q782752","display_name":"Protocol Independent Multicast","level":3,"score":0.7485384941101074},{"id":"https://openalex.org/C112037812","wikidata":"https://www.wikidata.org/wiki/Q2107523","display_name":"Pragmatic General Multicast","level":4,"score":0.7120351195335388},{"id":"https://openalex.org/C42272142","wikidata":"https://www.wikidata.org/wiki/Q1229379","display_name":"Distance Vector Multicast Routing Protocol","level":4,"score":0.6029224395751953},{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.5902653932571411},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4807533919811249},{"id":"https://openalex.org/C174174714","wikidata":"https://www.wikidata.org/wiki/Q7310997","display_name":"Reliable multicast","level":4,"score":0.4496798515319824},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43159377574920654}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icnp.2009.5339686","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnp.2009.5339686","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 17th IEEE International Conference on Network Protocols","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.147.5450","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.147.5450","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.research.microsoft.com/~moscitho/Publications/ICNP2009.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.147.8912","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.147.8912","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.research.microsoft.com/~padhye/publications/dircast-icnp09.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1489058467","https://openalex.org/W1515340913","https://openalex.org/W1550033923","https://openalex.org/W1568407883","https://openalex.org/W1985617317","https://openalex.org/W1991886897","https://openalex.org/W2007073292","https://openalex.org/W2029787269","https://openalex.org/W2071665940","https://openalex.org/W2097164742","https://openalex.org/W2109224931","https://openalex.org/W2109714023","https://openalex.org/W2117710749","https://openalex.org/W2129807746","https://openalex.org/W2131706403","https://openalex.org/W2132091939","https://openalex.org/W2137709002","https://openalex.org/W2147286363","https://openalex.org/W2149863032","https://openalex.org/W2155026639","https://openalex.org/W2165422327","https://openalex.org/W2165683708","https://openalex.org/W2167758346","https://openalex.org/W2167826498","https://openalex.org/W2188559679","https://openalex.org/W3009536489","https://openalex.org/W4211083643","https://openalex.org/W6630794952","https://openalex.org/W6633940327","https://openalex.org/W6684129028","https://openalex.org/W6687285535"],"related_works":["https://openalex.org/W2362357250","https://openalex.org/W3142539034","https://openalex.org/W80466176","https://openalex.org/W2546879687","https://openalex.org/W1766239798","https://openalex.org/W4321384965","https://openalex.org/W2185546413","https://openalex.org/W2388612496","https://openalex.org/W2062706226","https://openalex.org/W2115913321"],"abstract_inverted_index":{"IP":[0],"multicast":[1,24,30,93,108,122,188],"applications":[2],"such":[3,38],"as":[4,39],"live":[5],"lecture":[6],"broadcasts":[7],"are":[8,82,145,160,167],"being":[9],"increasingly":[10],"used":[11],"in":[12,92,139,190,211],"enterprise":[13],"and":[14,45,183,216],"campus":[15],"networks.":[16,28],"In":[17,52,170],"many":[18,62],"cases,":[19],"end":[20],"hosts":[21],"access":[22,78],"these":[23,64,117,135],"streams":[25],"using":[26,208],"Wi-Fi":[27,32,213],"However,":[29],"over":[31],"suffers":[33],"from":[34],"several":[35],"well-known":[36],"problems":[37],"low":[40],"data":[41],"rate,":[42],"high":[43],"losses":[44],"unfairness":[46],"vis-a-vis":[47],"other":[48,132],"contending":[49],"unicast":[50,125],"transmissions.":[51],"this":[53],"paper":[54],"we":[55],"present":[56],"DirCast,":[57],"a":[58,185,212],"system":[59,99],"to":[60,70,90,101,124,128,148,162,177,192],"solve":[61],"of":[63,97,199,206],"problems.":[65],"DirCast":[66,98,120,172,207],"requires":[67],"no":[68],"changes":[69,81],"the":[71,76,103,107,119,154,164,180,196,200,204],"802.11":[72],"MAC":[73],"protocol":[74],"or":[75],"wireless":[77],"points.":[79],"Software":[80],"required":[83],"on":[84],"clients":[85,133,144,159],"only":[86],"if":[87],"they":[88,166],"wish":[89],"participate":[91],"sessions.":[94],"The":[95,142],"aim":[96],"is":[100],"minimize":[102,149],"airtime":[104],"consumed":[105],"by":[106,137,153],"traffic,":[109],"while":[110],"simultaneously":[111],"improving":[112],"client":[113],"experience.":[114],"To":[115],"meet":[116],"goals,":[118],"converts":[121],"packets":[123,126,136],"targeted":[127],"certain":[129],"selected":[130,147],"clients;":[131],"receive":[134],"listening":[138],"promiscuous":[140],"mode.":[141],"target":[143],"carefully":[146],"loss":[150,181],"rate":[151,182],"experienced":[152],"non-targeted":[155],"clients.":[156],"If":[157],"necessary,":[158],"forced":[161],"change":[163],"AP":[165],"associated":[168],"with.":[169],"addition,":[171],"uses":[173],"proactive":[174],"adaptive":[175],"FEC":[176],"further":[178],"reduce":[179],"implements":[184],"novel":[186],"virtual":[187],"interface":[189],"order":[191],"be":[193],"compatible":[194],"with":[195],"security":[197],"needs":[198],"enterprise.":[201],"We":[202],"demonstrate":[203],"effectiveness":[205],"extensive":[209],"experiments":[210],"prototype":[214],"implementation":[215],"through":[217],"large-scale":[218],"simulations.":[219]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":15},{"year":2012,"cited_by_count":15}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
