{"id":"https://openalex.org/W2099716790","doi":"https://doi.org/10.1109/pimrc.2009.5450236","title":"A study on a cooperative relay using joint network and channel coding in simple triangular network topology","display_name":"A study on a cooperative relay using joint network and channel coding in simple triangular network topology","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2099716790","doi":"https://doi.org/10.1109/pimrc.2009.5450236","mag":"2099716790"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2009.5450236","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2009.5450236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5025492958","display_name":"Mizobuchi Masatoshi","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Masatoshi Mizobuchi","raw_affiliation_strings":["Graduate School of Engineering, Osaka University, Suita, Japan","Graduate School of Engineering, Osaka University, Yamada-oka 2-1, Suita-shi, 565-0871, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, Suita, Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, Yamada-oka 2-1, Suita-shi, 565-0871, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016896272","display_name":"Shinsuke Ibi","orcid":"https://orcid.org/0000-0003-3066-648X"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinsuke Ibi","raw_affiliation_strings":["Graduate School of Engineering, Osaka University, Suita, Japan","Graduate School of Engineering, Osaka University, Yamada-oka 2-1, Suita-shi, 565-0871, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, Suita, Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, Yamada-oka 2-1, Suita-shi, 565-0871, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108516707","display_name":"Seiichi Sampei","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Seiichi Sampei","raw_affiliation_strings":["Graduate School of Engineering, Osaka University, Suita, Japan","Graduate School of Engineering, Osaka University, Yamada-oka 2-1, Suita-shi, 565-0871, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, Suita, Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, Yamada-oka 2-1, Suita-shi, 565-0871, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5025492958"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":0.3625,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64777422,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"2330","last_page":"2334"},"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9995999932289124,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9991999864578247,"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/phase-shift-keying","display_name":"Phase-shift keying","score":0.7836854457855225},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7376751899719238},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.731325089931488},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.6952459216117859},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6656064987182617},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6308592557907104},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.5241173505783081},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.48990482091903687},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4830489754676819},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.45191460847854614},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4389646351337433},{"id":"https://openalex.org/keywords/tanner-graph","display_name":"Tanner graph","score":0.43823620676994324},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4142577052116394},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4117487370967865},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26655805110931396},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.23499742150306702},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.21127980947494507},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2010050117969513},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1037711501121521},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.10102212429046631},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.08726462721824646}],"concepts":[{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.7836854457855225},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7376751899719238},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.731325089931488},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.6952459216117859},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6656064987182617},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6308592557907104},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.5241173505783081},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.48990482091903687},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4830489754676819},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.45191460847854614},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4389646351337433},{"id":"https://openalex.org/C87117866","wikidata":"https://www.wikidata.org/wiki/Q7683664","display_name":"Tanner graph","level":5,"score":0.43823620676994324},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4142577052116394},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4117487370967865},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26655805110931396},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.23499742150306702},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.21127980947494507},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2010050117969513},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1037711501121521},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.10102212429046631},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.08726462721824646},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pimrc.2009.5450236","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2009.5450236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.319.5881","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.319.5881","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www2a.comm.eng.osaka-u.ac.jp/web/pub/2009/pdf/kokusai/mizobuchi_2009_ko_02.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W2030385193","https://openalex.org/W2040585787","https://openalex.org/W2099111195","https://openalex.org/W2101394529","https://openalex.org/W2105831729","https://openalex.org/W2121606987","https://openalex.org/W2123884620","https://openalex.org/W2124699605","https://openalex.org/W2137775453","https://openalex.org/W2141619954","https://openalex.org/W2158562094","https://openalex.org/W2911546266","https://openalex.org/W6678569613"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2151578621"],"abstract_inverted_index":{"This":[0],"paper":[1,28,152],"proposes":[2],"a":[3,8,13,107,113,130,141],"cooperative":[4,145],"relay":[5,146],"transmission":[6],"exploiting":[7],"concatenated":[9],"structure":[10],"composed":[11],"of":[12,26,70,143],"simple":[14],"exclusive":[15],"OR":[16],"(XOR)":[17],"network":[18,105],"code":[19],"and":[20,106,120,163],"channel":[21],"codes.":[22],"A":[23],"main":[24],"contribution":[25],"this":[27,75,94,151],"is":[29,41,78,153],"to":[30,59,80,132,147,168],"clarify":[31],"the":[32,51,65,68,85,102,118,126,144,160,164,170],"joint":[33],"network-and-channel":[34],"coding":[35],"combined":[36],"with":[37,112,135],"an":[38,99],"iterative":[39,139],"decoding":[40],"effective":[42,167],"in":[43,50,67,89,150],"providing":[44],"highly":[45],"reliable":[46],"wireless":[47],"communications":[48],"even":[49],"case":[52,69],"where":[53],"distances":[54],"from":[55],"one":[56],"destination":[57,86],"node":[58],"two":[60],"source":[61],"nodes":[62],"are":[63,166],"not":[64],"same":[66],"triangular":[71,103],"topology":[72,104],"network.":[73],"In":[74,93],"case,":[76],"it":[77],"subject":[79],"imbalanced":[81,90,117,171],"signal":[82],"powers":[83],"at":[84],"node,":[87],"resulting":[88],"link":[91],"quality.":[92],"paper,":[95],"we":[96],"focus":[97],"on":[98],"analogy":[100],"between":[101],"quaternary":[108],"PSK":[109],"(QPSK)":[110],"symbol":[111],"rectangular":[114,127,161],"shape,":[115],"i.e.,":[116],"in-phase":[119],"quadrature-phase":[121],"(I-Q).":[122],"After":[123],"demonstrating":[124],"that":[125,158],"QPSK":[128,162],"has":[129],"potential":[131],"detect":[133],"signals":[134],"high":[136],"accuracy":[137],"by":[138],"decoding,":[140],"configuration":[142],"be":[148],"proposed":[149],"revealed.":[154],"Computer":[155],"simulation":[156],"confirms":[157],"both":[159],"cooperation":[165],"solve":[169],"problem.":[172]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}