{"id":"https://openalex.org/W1539289599","doi":"https://doi.org/10.1109/icc.2015.7248981","title":"An achievable rate region of broadcast relay channel with state feedback","display_name":"An achievable rate region of broadcast relay channel with state feedback","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1539289599","doi":"https://doi.org/10.1109/icc.2015.7248981","mag":"1539289599"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2015.7248981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2015.7248981","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://centralesupelec.hal.science/hal-01261222","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008883063","display_name":"Chao He","orcid":"https://orcid.org/0000-0001-9725-3474"},"institutions":[{"id":"https://openalex.org/I102197404","display_name":"Universit\u00e9 Paris-Sud","ror":"https://ror.org/028rypz17","country_code":"FR","type":"education","lineage":["https://openalex.org/I102197404"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210097418","display_name":"Laboratoire des signaux et syst\u00e8mes","ror":"https://ror.org/00skw9v43","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"id":"https://openalex.org/I4210107720","display_name":"CentraleSup\u00e9lec","ror":"https://ror.org/019tcpt25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Chao He","raw_affiliation_strings":["Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSup\u00e9lec - CNRS-Universit\u00e9 Paris-Sud, Gif-sur-Yvette, FRANCE","Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSupelec - CNRS - Universit\u00e8 Paris-Sud, 91192, Gif sur Yvette, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSup\u00e9lec - CNRS-Universit\u00e9 Paris-Sud, Gif-sur-Yvette, FRANCE","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I1294671590","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"raw_affiliation_string":"Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSupelec - CNRS - Universit\u00e8 Paris-Sud, 91192, Gif sur Yvette, France#TAB#","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087891218","display_name":"Sheng Yang","orcid":"https://orcid.org/0000-0002-0643-0445"},"institutions":[{"id":"https://openalex.org/I102197404","display_name":"Universit\u00e9 Paris-Sud","ror":"https://ror.org/028rypz17","country_code":"FR","type":"education","lineage":["https://openalex.org/I102197404"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210097418","display_name":"Laboratoire des signaux et syst\u00e8mes","ror":"https://ror.org/00skw9v43","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"id":"https://openalex.org/I4210107720","display_name":"CentraleSup\u00e9lec","ror":"https://ror.org/019tcpt25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sheng Yang","raw_affiliation_strings":["Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSup\u00e9lec - CNRS-Universit\u00e9 Paris-Sud, Gif-sur-Yvette, FRANCE","Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSupelec - CNRS - Universit\u00e8 Paris-Sud, 91192, Gif sur Yvette, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSup\u00e9lec - CNRS-Universit\u00e9 Paris-Sud, Gif-sur-Yvette, FRANCE","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I1294671590","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"raw_affiliation_string":"Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSupelec - CNRS - Universit\u00e8 Paris-Sud, 91192, Gif sur Yvette, France#TAB#","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111906278","display_name":"Pablo Piantanida","orcid":null},"institutions":[{"id":"https://openalex.org/I102197404","display_name":"Universit\u00e9 Paris-Sud","ror":"https://ror.org/028rypz17","country_code":"FR","type":"education","lineage":["https://openalex.org/I102197404"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210097418","display_name":"Laboratoire des signaux et syst\u00e8mes","ror":"https://ror.org/00skw9v43","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"id":"https://openalex.org/I4210107720","display_name":"CentraleSup\u00e9lec","ror":"https://ror.org/019tcpt25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Pablo Piantanida","raw_affiliation_strings":["Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSup\u00e9lec - CNRS-Universit\u00e9 Paris-Sud, Gif-sur-Yvette, FRANCE","Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSupelec - CNRS - Universit\u00e8 Paris-Sud, 91192, Gif sur Yvette, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSup\u00e9lec - CNRS-Universit\u00e9 Paris-Sud, Gif-sur-Yvette, FRANCE","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I1294671590","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"raw_affiliation_string":"Laboratoire des Signaux et Syst\u00e8mes (L2S, UMR CNRS 8506), CentraleSupelec - CNRS - Universit\u00e8 Paris-Sud, 91192, Gif sur Yvette, France#TAB#","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4193","last_page":"4198"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994000196456909,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9993000030517578,"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/macrocell","display_name":"Macrocell","score":0.8688037395477295},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.8415260910987854},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7503600120544434},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6910550594329834},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5955488085746765},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5944321751594543},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5351069569587708},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.44927725195884705},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3978438377380371},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3597440719604492},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.32916659116744995},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2658006548881531},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23551425337791443},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.16893929243087769},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08694392442703247},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08224713802337646}],"concepts":[{"id":"https://openalex.org/C2778291847","wikidata":"https://www.wikidata.org/wiki/Q1163937","display_name":"Macrocell","level":3,"score":0.8688037395477295},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8415260910987854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7503600120544434},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6910550594329834},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5955488085746765},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5944321751594543},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5351069569587708},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.44927725195884705},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3978438377380371},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3597440719604492},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.32916659116744995},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2658006548881531},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23551425337791443},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.16893929243087769},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08694392442703247},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08224713802337646},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icc.2015.7248981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2015.7248981","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01261222v1","is_oa":true,"landing_page_url":"https://centralesupelec.hal.science/hal-01261222","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE International Conference on Communications (ICC 2015), Jun 2015, London, United Kingdom. &#x27E8;10.1109/ICC.2015.7248981&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:HAL:hal-01322317v1","is_oa":false,"landing_page_url":"https://hal.archives-ouvertes.fr/hal-01322317","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Communications (ICC), 2015 IEEE International Conference on","raw_type":"\\ninfo:eu-repo/semantics/conferenceObject\\n"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01261222v1","is_oa":true,"landing_page_url":"https://centralesupelec.hal.science/hal-01261222","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE International Conference on Communications (ICC 2015), Jun 2015, London, United Kingdom. &#x27E8;10.1109/ICC.2015.7248981&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1603773139","https://openalex.org/W1968332487","https://openalex.org/W1999881423","https://openalex.org/W2013522793","https://openalex.org/W2029840511","https://openalex.org/W2047814558","https://openalex.org/W2098567664","https://openalex.org/W2099886424","https://openalex.org/W2106697356","https://openalex.org/W2116141601","https://openalex.org/W2124982134","https://openalex.org/W2130494514","https://openalex.org/W2151795416","https://openalex.org/W2167447263","https://openalex.org/W3099844290","https://openalex.org/W3112681748","https://openalex.org/W6636187082"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2963768675","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1931943713","https://openalex.org/W1559320887","https://openalex.org/W2006290459"],"abstract_inverted_index":{"In":[0],"this":[1,68],"paper,":[2],"we":[3,147],"investigate":[4],"the":[5,29,39,43,52,55,64,84,91,100,108,112,121,123,141,154,163,168],"fast":[6],"fading":[7],"broadcast":[8],"relay":[9,18,44,85],"channel":[10,31,69],"(BRC)":[11],"with":[12],"one":[13,17],"source":[14,92],"(macrocell":[15],"BS),":[16,20],"(smallcell":[19],"and":[21,94,97,111],"two":[22],"destinations":[23,53],"(mobile":[24],"users).":[25],"We":[26],"assume":[27],"that":[28,149],"instantaneous":[30],"state":[32],"information":[33,105],"(CSI)":[34],"is":[35,70,81],"known":[36],"only":[37],"at":[38],"receivers'":[40],"side,":[41],"whereas":[42],"can":[45,157],"obtain":[46],"a":[47,74,87,127],"noiseless":[48],"CSI":[49,113],"feedback":[50,164],"from":[51,165],"about":[54],"source-destination":[56],"channels":[57],"(with":[58],"delay).":[59],"An":[60],"inner":[61],"bound":[62],"on":[63,73],"capacity":[65],"region":[66],"of":[67,90,136,153],"derived":[71],"based":[72],"partial-decode-compress-forward":[75],"(PDCF)":[76],"scheme.":[77],"The":[78],"main":[79],"idea":[80],"to":[82,99,120,162,167],"let":[83],"decode":[86],"significant":[88],"portion":[89],"messages":[93,110],"then":[95],"generate":[96],"forward":[98],"receivers":[101],"some":[102],"useful":[103],"side":[104],"using":[106],"both":[107],"decoded":[109],"feedback.":[114],"Numerical":[115],"results":[116],"show":[117,148],"that,":[118],"thanks":[119],"feedback,":[122],"proposed":[124],"scheme":[125],"provides":[126],"non-negligible":[128],"gain":[129],"over":[130],"conventional":[131],"decode-forward/compress-forward":[132],"schemes":[133],"in":[134,140],"terms":[135],"sum-rate":[137],"performance,":[138],"especially":[139],"high":[142],"SNR":[143],"regime.":[144],"Quite":[145],"remarkably,":[146],"overall":[150],"transmit":[151],"power":[152],"macrocell":[155],"network":[156],"be":[158],"significantly":[159],"reduced":[160],"owing":[161],"users":[166],"smallcell":[169],"BS.":[170]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
