{"id":"https://openalex.org/W2150006471","doi":"https://doi.org/10.1109/iswcs.2007.4392414","title":"A Distributed Probability Collectives Optimization Method for Multicast in CDMA Wireless Data Networks","display_name":"A Distributed Probability Collectives Optimization Method for Multicast in CDMA Wireless Data Networks","publication_year":2007,"publication_date":"2007-10-01","ids":{"openalex":"https://openalex.org/W2150006471","doi":"https://doi.org/10.1109/iswcs.2007.4392414","mag":"2150006471"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2007.4392414","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2007.4392414","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 4th International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5098506384","display_name":"Mohammad H. Ameri Mehr","orcid":null},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad H. Ameri Mehr","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016732612","display_name":"Babak Hossein Khalaj","orcid":"https://orcid.org/0000-0002-9289-2338"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Babak H. Khalaj","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I133529467"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"617","last_page":"621"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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":0.9979000091552734,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9976000189781189,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.8897862434387207},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7425684928894043},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.540787935256958},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5200183391571045},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.516918420791626},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.49081286787986755},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.48715659976005554},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4477722644805908},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.43452388048171997},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.4177650213241577},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18029335141181946},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12271445989608765},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.07030504941940308}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8897862434387207},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7425684928894043},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.540787935256958},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5200183391571045},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.516918420791626},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.49081286787986755},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.48715659976005554},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4477722644805908},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.43452388048171997},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.4177650213241577},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18029335141181946},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12271445989608765},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.07030504941940308},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs.2007.4392414","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2007.4392414","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 4th International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W29638897","https://openalex.org/W113501962","https://openalex.org/W1847181667","https://openalex.org/W1859111223","https://openalex.org/W1951816589","https://openalex.org/W2099111195","https://openalex.org/W2102620412","https://openalex.org/W2105831729","https://openalex.org/W2129173230","https://openalex.org/W2148145620","https://openalex.org/W2165275149","https://openalex.org/W2171266829","https://openalex.org/W6639051630"],"related_works":["https://openalex.org/W2033488476","https://openalex.org/W2131092765","https://openalex.org/W1589992863","https://openalex.org/W2277662012","https://openalex.org/W1617457131","https://openalex.org/W4377015086","https://openalex.org/W2369090769","https://openalex.org/W2997509936","https://openalex.org/W2952087324","https://openalex.org/W2350191883"],"abstract_inverted_index":{"Recently,":[0],"the":[1,24,40,44,83,91,99,130,137],"problem":[2,46,85,116],"of":[3,13,34,55,110],"resource":[4],"allocation":[5,96],"for":[6],"achieving":[7],"optimal":[8,144],"multicast":[9,35,45],"throughput":[10],"has":[11,78],"become":[12],"high":[14],"interest.":[15],"In":[16],"this":[17],"paper,":[18],"we":[19],"consider":[20],"scenarios":[21],"in":[22,47,119],"which":[23,68],"utility":[25,131],"function":[26,33,132],"is":[27,74,117,133],"an":[28],"arbitrary,":[29],"rather":[30],"than":[31],"concave":[32,134],"rate":[36],"and":[37,60,94,113],"specifically":[38],"apply":[39],"proposed":[41,138],"algorithm":[42],"to":[43,70,141],"CDMA":[48],"wireless":[49],"networks.":[50],"By":[51],"using":[52],"a":[53,63,71,108,120,142],"combination":[54],"probability":[56],"collectives":[57],"(PC)":[58],"method":[59],"network":[61,92],"coding,":[62],"new":[64],"cross-layer":[65],"optimization":[66],"approach":[67,139],"converges":[69,140],"sub-optimal":[72],"solution":[73,77],"proposed.":[75],"This":[76],"been":[79],"achieved":[80],"by":[81],"decomposing":[82],"original":[84],"into":[86],"data":[87],"routing":[88],"sub-problems":[89,97,103],"at":[90,98],"layer":[93],"power":[95],"physical":[100],"layer.":[101],"These":[102],"are":[104],"then":[105],"coupled":[106],"through":[107],"set":[109],"Lagrangian":[111],"multipliers":[112],"each":[114],"sub-":[115],"solved":[118],"distributed":[121],"fashion.":[122],"It":[123],"will":[124],"also":[125],"be":[126],"shown":[127],"that":[128],"if":[129],"or":[135],"monotonic,":[136],"near":[143],"solution.":[145]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}