{"id":"https://openalex.org/W2096342910","doi":"https://doi.org/10.1109/isit.2009.5205758","title":"Communicating the sum of sources in a 3-sources/3-terminals network","display_name":"Communicating the sum of sources in a 3-sources/3-terminals network","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2096342910","doi":"https://doi.org/10.1109/isit.2009.5205758","mag":"2096342910"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2009.5205758","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2009.5205758","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Information Theory","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/A5011741113","display_name":"Michael Langberg","orcid":"https://orcid.org/0000-0002-7470-0718"},"institutions":[{"id":"https://openalex.org/I164950643","display_name":"Open University of Israel","ror":"https://ror.org/027z64205","country_code":"IL","type":"education","lineage":["https://openalex.org/I164950643"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Michael Langberg","raw_affiliation_strings":["Computer Science Division, Open University of Israel, Raanana, Israel","Computer Science Division, Open University of Israel, Raanana 43107, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Division, Open University of Israel, Raanana, Israel","institution_ids":["https://openalex.org/I164950643"]},{"raw_affiliation_string":"Computer Science Division, Open University of Israel, Raanana 43107, Israel","institution_ids":["https://openalex.org/I164950643"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055656185","display_name":"Aditya Ramamoorthy","orcid":"https://orcid.org/0000-0003-3448-1271"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aditya Ramamoorthy","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Iowa State University, Ames, IA, USA","Department of Electrical & Computer Engineering, Iowa State University, Ames, 50011 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Iowa State University, Ames, IA, USA","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"Department of Electrical & Computer Engineering, Iowa State University, Ames, 50011 USA","institution_ids":["https://openalex.org/I173911158"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2436,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.93434751,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2121","last_page":"2125"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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":0.9997000098228455,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9983000159263611,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9830999970436096,"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/computer-science","display_name":"Computer science","score":0.580195963382721},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5415824055671692},{"id":"https://openalex.org/keywords/terminal","display_name":"Terminal (telecommunication)","score":0.4388901889324188},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.36827412247657776},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.36631232500076294},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23680979013442993},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16223806142807007}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.580195963382721},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5415824055671692},{"id":"https://openalex.org/C2779664074","wikidata":"https://www.wikidata.org/wiki/Q3518405","display_name":"Terminal (telecommunication)","level":2,"score":0.4388901889324188},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.36827412247657776},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.36631232500076294},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23680979013442993},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16223806142807007}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit.2009.5205758","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2009.5205758","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"},{"id":"pmh:oai:lib.dr.iastate.edu:ece_conf-1028","is_oa":false,"landing_page_url":"https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=1028&amp;amp;context=ece_conf","pdf_url":null,"source":{"id":"https://openalex.org/S4377196104","display_name":"Iowa State University Digital Repository (Iowa State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I173911158","host_organization_name":"Iowa State University","host_organization_lineage":["https://openalex.org/I173911158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Electrical and Computer Engineering Conference Papers, Posters and Presentations","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1982110988","https://openalex.org/W2096342910","https://openalex.org/W2099213070","https://openalex.org/W2105831729","https://openalex.org/W2106403318","https://openalex.org/W2113578340","https://openalex.org/W2133500866","https://openalex.org/W2138928022","https://openalex.org/W2167691837","https://openalex.org/W2209179758","https://openalex.org/W2266819685","https://openalex.org/W2563871604","https://openalex.org/W6693058175"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W3211557223","https://openalex.org/W1528816634","https://openalex.org/W2007036916","https://openalex.org/W4206528302","https://openalex.org/W872563264","https://openalex.org/W2164087676","https://openalex.org/W4240867999","https://openalex.org/W2416728927"],"abstract_inverted_index":{"We":[0,125],"consider":[1,31],"the":[2,19,60,95,105,134,138,165],"network":[3,166,176],"communication":[4,71,96,135],"scenario":[5],"in":[6,46,98],"which":[7,47,132,169],"a":[8,22,87,113,161],"number":[9],"of":[10,24,42,62,107,136,164],"sources":[11,41,52,109],"sieach":[12],"holding":[13],"independent":[14,40],"information":[15],"Xiwish":[16],"to":[17,122],"communicate":[18,123],"sum":[20],"\u00bfXito":[21],"set":[23],"terminals":[25,56,142],"tj.":[26],"In":[27,90],"this":[28,91],"work":[29,61,92],"we":[30,93],"directed":[32],"acyclic":[33],"graphs":[34],"with":[35],"unit":[36],"capacity":[37],"edges":[38],"and":[39,75,100,110],"unit-entropy.":[43],"The":[44],"case":[45,106],"there":[48],"are":[49],"only":[50,54,76],"two":[51,55,153],"or":[53],"was":[57,68],"considered":[58],"by":[59,84,152],"Ramamoorthy":[63],"[ISIT":[64],"2008]":[65],"where":[66],"it":[67],"shown":[69],"that":[70,102,145],"is":[72,150],"possible":[73],"if":[74,77],"each":[78,146],"source":[79,147],"terminal":[80,148],"pair":[81,149],"si/tjis":[82],"connected":[83,151],"at":[85,167],"least":[86],"single":[88,114],"path.":[89],"study":[94],"problem":[97],"general,":[99],"show":[101],"even":[103],"for":[104,174],"three":[108,111,139,141],"terminals,":[112],"path":[115],"connecting":[116],"source/terminal":[117],"pairs":[118],"does":[119],"not":[120],"suffice":[121],"\u00bfXi.":[124],"then":[126],"present":[127],"an":[128],"efficient":[129],"encoding":[130,158],"scheme":[131,159],"enables":[133],"\u00bfXifor":[137],"sources,":[140],"case,":[143],"given":[144],"edge":[154],"disjoint":[155],"paths.":[156],"Our":[157],"includes":[160],"structural":[162],"decomposition":[163],"hand":[168],"may":[170],"be":[171],"found":[172],"useful":[173],"other":[175],"coding":[177],"problems":[178],"as":[179],"well.":[180]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
