{"id":"https://openalex.org/W2124299653","doi":"https://doi.org/10.1109/tit.2014.2347271","title":"On Cooperative Multiple Access Channels With Delayed CSI at Transmitters","display_name":"On Cooperative Multiple Access Channels With Delayed CSI at Transmitters","publication_year":2014,"publication_date":"2014-08-21","ids":{"openalex":"https://openalex.org/W2124299653","doi":"https://doi.org/10.1109/tit.2014.2347271","mag":"2124299653"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2014.2347271","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2014.2347271","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Theory","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1409.0454","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014906072","display_name":"Abdellatif Zaidi","orcid":"https://orcid.org/0000-0003-2023-9476"},"institutions":[{"id":"https://openalex.org/I2800365227","display_name":"Paris-Est Sup","ror":"https://ror.org/0268ecp52","country_code":"FR","type":"education","lineage":["https://openalex.org/I2800365227"]},{"id":"https://openalex.org/I4210152518","display_name":"Laboratoire d'Informatique Gaspard-Monge","ror":"https://ror.org/04t50yk91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I142631665","https://openalex.org/I4210145102","https://openalex.org/I4210152518","https://openalex.org/I4210154111","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Abdellatif Zaidi","raw_affiliation_strings":["Universit\u00e9 Paris-Est, Marne-la-Vall\u00e9e, France","Laboratoire d'Informatique Gaspard-Monge"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Paris-Est, Marne-la-Vall\u00e9e, France","institution_ids":["https://openalex.org/I2800365227"]},{"raw_affiliation_string":"Laboratoire d'Informatique Gaspard-Monge","institution_ids":["https://openalex.org/I4210152518"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025989795","display_name":"Shlomo Shamai","orcid":"https://orcid.org/0000-0002-6594-3371"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Shlomo Shamai Shitz","raw_affiliation_strings":["Department of Electrical Engineering, Technion-Israel Institute of Technology, Haifa, Israel","Technion-Israel Inst. of Tech., Haifa"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Technion-Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Technion-Israel Inst. of Tech., Haifa","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5014906072"],"corresponding_institution_ids":["https://openalex.org/I2800365227","https://openalex.org/I4210152518"],"apc_list":null,"apc_paid":null,"fwci":0.851,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78503273,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"60","issue":"10","first_page":"6204","last_page":"6230"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998000264167786,"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":0.9911999702453613,"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/encoder","display_name":"Encoder","score":0.8239284157752991},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6141162514686584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5767267942428589},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.5612787008285522},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5389043092727661},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5043166875839233},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4958535134792328},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.49522462487220764},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.49242982268333435},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.458151251077652},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.4347865581512451},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4222294092178345},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.4185669422149658},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.41464585065841675},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4121798276901245},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36442872881889343},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3015773296356201},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29233086109161377},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.20210421085357666},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.15504685044288635}],"concepts":[{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.8239284157752991},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6141162514686584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5767267942428589},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.5612787008285522},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5389043092727661},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5043166875839233},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4958535134792328},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.49522462487220764},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.49242982268333435},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.458151251077652},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.4347865581512451},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4222294092178345},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.4185669422149658},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.41464585065841675},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4121798276901245},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36442872881889343},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3015773296356201},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29233086109161377},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.20210421085357666},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.15504685044288635},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tit.2014.2347271","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2014.2347271","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Theory","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1409.0454","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1409.0454","pdf_url":"https://arxiv.org/pdf/1409.0454","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:HAL:hal-01807436v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01807436","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":"IEEE Transactions on Information Theory, 2014, 60 (10), pp.6204-6230 &#x27E8;10.1109/TIT.2014.2347271&#x27E9;","raw_type":"Journal articles"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1409.0454","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1409.0454","pdf_url":"https://arxiv.org/pdf/1409.0454","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":76,"referenced_works":["https://openalex.org/W285471286","https://openalex.org/W1494099594","https://openalex.org/W1527152941","https://openalex.org/W1549664537","https://openalex.org/W1623190650","https://openalex.org/W1775180555","https://openalex.org/W1788020759","https://openalex.org/W1788978554","https://openalex.org/W1970816336","https://openalex.org/W1976109068","https://openalex.org/W1982870933","https://openalex.org/W1998291853","https://openalex.org/W2007751971","https://openalex.org/W2010645529","https://openalex.org/W2015908588","https://openalex.org/W2025723618","https://openalex.org/W2026450574","https://openalex.org/W2039693045","https://openalex.org/W2041616144","https://openalex.org/W2050804383","https://openalex.org/W2052526590","https://openalex.org/W2056418000","https://openalex.org/W2064277167","https://openalex.org/W2064630064","https://openalex.org/W2068028939","https://openalex.org/W2070085078","https://openalex.org/W2077180112","https://openalex.org/W2082385144","https://openalex.org/W2087705319","https://openalex.org/W2090210622","https://openalex.org/W2092343089","https://openalex.org/W2099111195","https://openalex.org/W2100675227","https://openalex.org/W2102652534","https://openalex.org/W2104208229","https://openalex.org/W2107484830","https://openalex.org/W2109962983","https://openalex.org/W2110016660","https://openalex.org/W2113817460","https://openalex.org/W2114973618","https://openalex.org/W2117207825","https://openalex.org/W2121033332","https://openalex.org/W2121750965","https://openalex.org/W2124982134","https://openalex.org/W2129766733","https://openalex.org/W2129948980","https://openalex.org/W2131847125","https://openalex.org/W2132100261","https://openalex.org/W2142901448","https://openalex.org/W2144007657","https://openalex.org/W2149006261","https://openalex.org/W2152137554","https://openalex.org/W2154384577","https://openalex.org/W2158364442","https://openalex.org/W2161443611","https://openalex.org/W2162047897","https://openalex.org/W2164684058","https://openalex.org/W2173117926","https://openalex.org/W2212231094","https://openalex.org/W2949306407","https://openalex.org/W2949668679","https://openalex.org/W2952061210","https://openalex.org/W3101589976","https://openalex.org/W3102679140","https://openalex.org/W3122773953","https://openalex.org/W3144128209","https://openalex.org/W4205417298","https://openalex.org/W4205855417","https://openalex.org/W4250958385","https://openalex.org/W4300840296","https://openalex.org/W6631692426","https://openalex.org/W6638015978","https://openalex.org/W6638229024","https://openalex.org/W6660962412","https://openalex.org/W6679421251","https://openalex.org/W6763243986"],"related_works":["https://openalex.org/W2059045613","https://openalex.org/W4250215096","https://openalex.org/W2119209917","https://openalex.org/W2145047504","https://openalex.org/W1950940422","https://openalex.org/W4283822356","https://openalex.org/W2129146436","https://openalex.org/W2159179523","https://openalex.org/W2032507829","https://openalex.org/W2147282173"],"abstract_inverted_index":{"We":[0,33,184,239],"consider":[1],"a":[2,14,20,121,187,230,265],"cooperative":[3,190,299],"two-user":[4],"multiaccess":[5,191,300],"channel":[6,235,289],"in":[7,60,84,92,170,244,252,307],"which":[8,61,93,202,245],"the":[9,26,35,48,51,58,62,73,81,85,90,94,111,127,153,165,168,173,181,203,213,224,234,242,246,271,285,294],"transmission":[10],"is":[11,117,142,177],"controlled":[12],"by":[13],"random":[15,134],"state.":[16],"Both":[17],"encoders":[18,27,69,200],"transmit":[19],"common":[21],"message":[22],"and,":[23],"one":[24,132,258],"of":[25,38,45,47,80,129,164,189,222,233,267,274,276,287,297],"also":[28,159,240],"transmits":[29,156],"an":[30,77,161,253],"individual":[31,162],"message.":[32],"study":[34,241],"capacity":[36,82,112,214,272,295],"region":[37,83,215,273,296],"this":[39,217,220,261,308],"communication":[40],"model":[41,243],"for":[42,201,216,292],"different":[43],"degrees":[44],"availability":[46],"states":[49,63,95,194,247],"at":[50,145,198],"encoders,":[52,103],"causally":[53,66,100,197],"or":[54,144],"strictly":[55,99,196,250],"causally.":[56],"In":[57,89,136,219],"case":[59,91],"are":[64,96,248],"revealed":[65,97],"to":[67,72,101,149,167,172,256],"both":[68,102,157,199],"but":[70],"not":[71],"decoder":[74],"we":[75,104,211,263],"find":[76],"explicit":[78],"characterization":[79],"discrete":[86],"memoryless":[87],"case.":[88],"only":[98,131,147,257],"establish":[105],"inner":[106,204],"and":[107,119,205,209,237,269,302],"outer":[108,115,206],"bounds":[109,207],"on":[110,284],"region.":[113],"The":[114,279],"bound":[116],"nontrivial,":[118],"has":[120,126],"relatively":[122],"simple":[123],"form.":[124],"It":[125],"advantage":[128],"incorporating":[130],"auxiliary":[133],"variable.":[135],"particular,":[137],"it":[138],"suggests":[139],"that":[140,155,176],"there":[141],"none,":[143],"best":[146],"little,":[148],"gain":[150],"from":[151],"having":[152],"encoder":[154],"messages":[158],"sending":[160],"description":[163],"state":[166,225,290],"receiver,":[169],"addition":[171],"compressed":[174],"version":[175],"sent":[178],"cooperatively":[179],"with":[180,193,304],"other":[182],"encoder.":[183,259],"then":[185],"introduce":[186],"class":[188,221],"channels":[192],"known":[195],"agree,":[208],"so":[210],"characterize":[212],"class.":[218],"channels,":[223,301],"can":[226],"be":[227],"obtained":[228],"as":[229],"deterministic":[231],"function":[232],"inputs":[236],"output.":[238],"revealed,":[249],"causally,":[251],"asymmetric":[254],"manner,":[255],"Throughout":[260],"paper,":[262],"discuss":[264],"number":[266],"examples,":[268],"compute":[270],"some":[275],"these":[277],"examples.":[278],"results":[280],"shed":[281],"more":[282],"light":[283],"utility":[286],"delayed":[288],"information":[291],"increasing":[293],"state-dependent":[298],"tie":[303],"recent":[305],"progress":[306],"framework.":[309]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
