{"id":"https://openalex.org/W1989644273","doi":"https://doi.org/10.1155/2012/342512","title":"Efficient Wireless Broadcasting through Joint Network Coding and Beamforming","display_name":"Efficient Wireless Broadcasting through Joint Network Coding and Beamforming","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W1989644273","doi":"https://doi.org/10.1155/2012/342512","mag":"1989644273"},"language":"en","primary_location":{"id":"doi:10.1155/2012/342512","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/342512","pdf_url":"https://downloads.hindawi.com/journals/ijdmb/2012/342512.pdf","source":{"id":"https://openalex.org/S175833906","display_name":"International Journal of Digital Multimedia Broadcasting","issn_l":"1687-7578","issn":["1687-7578","1687-7586"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Multimedia Broadcasting","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/ijdmb/2012/342512.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011136505","display_name":"Monchai Lertsutthiwong","orcid":"https://orcid.org/0009-0002-5905-2633"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Monchai Lertsutthiwong","raw_affiliation_strings":["School of EECS, Oregon State University, Corvallis, OR 97331, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of EECS, Oregon State University, Corvallis, OR 97331, USA","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028083853","display_name":"Ngoc Thinh Nguyen","orcid":"https://orcid.org/0000-0002-4923-6941"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Thinh Nguyen","raw_affiliation_strings":["School of EECS, Oregon State University, Corvallis, OR 97331, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of EECS, Oregon State University, Corvallis, OR 97331, USA","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020197513","display_name":"Bechir Hamdaoui","orcid":"https://orcid.org/0000-0002-6085-4505"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bechir Hamdaoui","raw_affiliation_strings":["School of EECS, Oregon State University, Corvallis, OR 97331, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of EECS, Oregon State University, Corvallis, OR 97331, USA","institution_ids":["https://openalex.org/I131249849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5028083853"],"corresponding_institution_ids":["https://openalex.org/I131249849"],"apc_list":{"value":925,"currency":"USD","value_usd":925},"apc_paid":{"value":925,"currency":"USD","value_usd":925},"fwci":0.3996,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69090555,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2012","issue":null,"first_page":"1","last_page":"15"},"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9948999881744385,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9936000108718872,"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":0.8575194478034973},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.643271267414093},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6259087324142456},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6078677773475647},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5803464651107788},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5336098670959473},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5292567610740662},{"id":"https://openalex.org/keywords/dirty-paper-coding","display_name":"Dirty paper coding","score":0.4803691804409027},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.4694651663303375},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4592220187187195},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.35625332593917847},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.34267377853393555},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2861546277999878}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8575194478034973},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.643271267414093},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6259087324142456},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6078677773475647},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5803464651107788},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5336098670959473},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5292567610740662},{"id":"https://openalex.org/C2780186295","wikidata":"https://www.wikidata.org/wiki/Q3305007","display_name":"Dirty paper coding","level":5,"score":0.4803691804409027},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.4694651663303375},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4592220187187195},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.35625332593917847},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.34267377853393555},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2861546277999878}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2012/342512","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/342512","pdf_url":"https://downloads.hindawi.com/journals/ijdmb/2012/342512.pdf","source":{"id":"https://openalex.org/S175833906","display_name":"International Journal of Digital Multimedia Broadcasting","issn_l":"1687-7578","issn":["1687-7578","1687-7586"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Multimedia Broadcasting","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6591892e581b483fabe223100c738c02","is_oa":true,"landing_page_url":"https://doaj.org/article/6591892e581b483fabe223100c738c02","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Digital Multimedia Broadcasting, Vol 2012 (2012)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2012/342512","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/342512","pdf_url":"https://downloads.hindawi.com/journals/ijdmb/2012/342512.pdf","source":{"id":"https://openalex.org/S175833906","display_name":"International Journal of Digital Multimedia Broadcasting","issn_l":"1687-7578","issn":["1687-7578","1687-7586"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Multimedia Broadcasting","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1989644273.pdf","grobid_xml":"https://content.openalex.org/works/W1989644273.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1967823008","https://openalex.org/W2006021297","https://openalex.org/W2060108923","https://openalex.org/W2065273043","https://openalex.org/W2103749601","https://openalex.org/W2103811745","https://openalex.org/W2105831729","https://openalex.org/W2109439315","https://openalex.org/W2110851539","https://openalex.org/W2111361174","https://openalex.org/W2113588842","https://openalex.org/W2129373681","https://openalex.org/W2130286537","https://openalex.org/W2141091587","https://openalex.org/W2143927285","https://openalex.org/W2148236056","https://openalex.org/W2161696874","https://openalex.org/W2164497732","https://openalex.org/W2610335499"],"related_works":["https://openalex.org/W3141240674","https://openalex.org/W2983013200","https://openalex.org/W2042313882","https://openalex.org/W3192916075","https://openalex.org/W2734897793","https://openalex.org/W2163799982","https://openalex.org/W2162315094","https://openalex.org/W2156185504","https://openalex.org/W2151070970","https://openalex.org/W2171484945"],"abstract_inverted_index":{"We":[0,83],"develop":[1],"a":[2,25],"framework":[3],"that":[4,34,90,109],"exploits":[5],"network":[6],"coding":[7],"(NC)":[8],"and":[9,52,95],"multiple-input/multiple-output":[10],"(MIMO)":[11],"techniques,":[12],"jointly":[13],"together,":[14],"to":[15,78,101],"improve":[16,102],"throughput":[17,116],"of":[18,50,56,69,93,98],"downlink":[19],"broadcast":[20],"channels.":[21],"Specifically,":[22],"we":[23],"consider":[24],"base":[26],"station":[27],"(BS)":[28],"equipped":[29],"with":[30],"multiple":[31,36,43],"transmit":[32,57,73],"antennas":[33],"serves":[35],"mobile":[37],"stations":[38],"(MSs)":[39],"simultaneously":[40],"by":[41],"generating":[42],"signal":[44],"beams.":[45],"Given":[46],"the":[47,53,59,80,96,103,110,114],"large":[48],"number":[49,55],"MSs":[51,70,89],"small":[54],"antennas,":[58],"BS":[60],"must":[61],"decide,":[62],"at":[63],"any":[64],"transmission":[65],"opportunity,":[66],"which":[67],"group":[68],"it":[71],"should":[72],"packets":[74],"to,":[75],"in":[76,119],"order":[77],"maximize":[79],"overall":[81,104],"throughput.":[82,105],"propose":[84],"two":[85],"algorithms":[86],"for":[87],"grouping":[88],"take":[91],"advantage":[92],"NC":[94],"orthogonality":[97],"user":[99],"channels":[100],"Our":[106],"results":[107],"indicate":[108],"proposed":[111],"techniques":[112],"increase":[113],"achievable":[115],"significantly,":[117],"especially":[118],"highly":[120],"lossy":[121],"environments.":[122]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2025-10-10T00:00:00"}
