{"id":"https://openalex.org/W2127783176","doi":"https://doi.org/10.1109/isit.2013.6620375","title":"MISO broadcast channel with delayed and evolving CSIT","display_name":"MISO broadcast channel with delayed and evolving CSIT","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2127783176","doi":"https://doi.org/10.1109/isit.2013.6620375","mag":"2127783176"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2013.6620375","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2013.6620375","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Information Theory","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/A5101993810","display_name":"Jinyuan Chen","orcid":"https://orcid.org/0000-0002-9694-1520"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jinyuan Chen","raw_affiliation_strings":["Mobile Communications Department, EURECOM, France","Mobile Communication Department EURECOM Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Communications Department, EURECOM, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"Mobile Communication Department EURECOM Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015066458","display_name":"Petros Elia","orcid":"https://orcid.org/0000-0002-3531-120X"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Petros Elia","raw_affiliation_strings":["Mobile Communications Department, EURECOM, France","Mobile Communication Department EURECOM Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Communications Department, EURECOM, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"Mobile Communication Department EURECOM Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1902872"],"apc_list":null,"apc_paid":null,"fwci":3.5232,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.93364652,"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":"992","last_page":"996"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":0.9993000030517578,"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/T11409","display_name":"Advanced Wireless Network Optimization","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/channel-state-information","display_name":"Channel state information","score":0.5871212482452393},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5672662258148193},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5423018336296082},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.481479287147522},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4697836935520172},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.381069540977478},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3793359398841858},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.31748950481414795},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28103339672088623},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20837566256523132},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2051793932914734},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18353262543678284}],"concepts":[{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5871212482452393},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5672662258148193},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5423018336296082},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.481479287147522},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4697836935520172},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.381069540977478},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3793359398841858},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.31748950481414795},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28103339672088623},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20837566256523132},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2051793932914734},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18353262543678284}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit.2013.6620375","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2013.6620375","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"},{"id":"pmh:oai:fr.eurecom:4039","is_oa":false,"landing_page_url":"http://www.eurecom.fr/publication/4039","pdf_url":null,"source":{"id":"https://openalex.org/S4377196942","display_name":"Graduate School and Research Center in Digital Science (EURECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1902872","host_organization_name":"EURECOM","host_organization_lineage":["https://openalex.org/I1902872"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISIT 2013, IEEE International Symposium on Information Theory, July 7-12, 2013, Istanbul, Turkey ","raw_type":"Conference"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1527152941","https://openalex.org/W1865698154","https://openalex.org/W1965669700","https://openalex.org/W1967166971","https://openalex.org/W2002469179","https://openalex.org/W2025756408","https://openalex.org/W2047814558","https://openalex.org/W2099886424","https://openalex.org/W2108897727","https://openalex.org/W2113817460","https://openalex.org/W2116141601","https://openalex.org/W2124982134","https://openalex.org/W2127783176","https://openalex.org/W2141748307","https://openalex.org/W2151795416","https://openalex.org/W2162047897","https://openalex.org/W2168870309","https://openalex.org/W2478708596","https://openalex.org/W2951875430","https://openalex.org/W2952061210","https://openalex.org/W2963924114","https://openalex.org/W3105238962","https://openalex.org/W3112681748","https://openalex.org/W4250958385","https://openalex.org/W6639171835"],"related_works":["https://openalex.org/W1931943713","https://openalex.org/W4313886786","https://openalex.org/W301676527","https://openalex.org/W2059045613","https://openalex.org/W2103028776","https://openalex.org/W3140554627","https://openalex.org/W1757854673","https://openalex.org/W4250215096","https://openalex.org/W2991224564","https://openalex.org/W4289865786"],"abstract_inverted_index":{"The":[0,229,243],"work":[1,181],"considers":[2],"the":[3,19,24,60,84,120,124,129,180,184,190,201,211,251,271,304],"two-user":[4],"MISO":[5],"broadcast":[6],"channel":[7,15,88],"with":[8,48,192,217],"a":[9,38,66,75],"gradual":[10,67],"and":[11,22,32,57,168,257,280,283,303,310],"delayed":[12,171,219,252],"accumulation":[13,68],"of":[14,26,69,115,123,128,204,255,276,281,308],"state":[16],"information":[17],"at":[18,94,133,174],"transmitter":[20],"(CSIT),":[21],"addresses":[23],"question":[25],"how":[27],"much":[28],"feedback":[29,46,70,116,205],"is":[30],"necessary,":[31],"when,":[33],"in":[34,74],"order":[35],"to":[36,188,198],"achieve":[37],"certain":[39],"degrees-of-freedom":[40],"(DoF)":[41],"performance.":[42],"Motivated":[43],"by":[44,233],"limited-capacity":[45],"links":[47],"delays,":[49],"that":[50,72,210,238],"may":[51],"not":[52],"immediately":[53],"convey":[54],"perfect":[55,170],"CSIT,":[56],"focusing":[58],"on":[59],"block":[61],"fading":[62],"scenario,":[63],"we":[64,207],"consider":[65],"bits":[71],"results":[73,230],"progressively":[76],"increasing":[77],"CSIT":[78,131,172,220,253,274,306],"quality":[79,117,224],"as":[80,250],"time":[81,96,134,176],"progresses":[82],"across":[83],"coherence":[85],"period":[86],"(T":[87],"uses":[89],"-":[90],"current":[91,130,273],"CSIT),":[92],"or":[93],"any":[95,102,175,222],"after":[97],"(delayed":[98],"CSIT).":[99],"Specifically,":[100],"for":[101,221,330],"set":[103],"{\u03b1":[104],"<sub":[105,112,141,160,164,263,289,298,316,325],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[106,110,113,142,158,161,165,264,290,299,317,326],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">t</sub>":[107,166,265],"}":[108],"<sup":[109,157],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">T</sup>":[111,159],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">t=1</sub>":[114,162],"exponents":[118],"describing":[119],"high-SNR":[121],"rates-of-decay":[122],"mean":[125],"square":[126],"error":[127],"estimates":[132],"t":[135,177],"\u2264":[136,144,148,269],"T":[137],"(0":[138],"<;":[139],"\u03b1":[140,154,163,262,288,297,315,324],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[143,291,318],"\u00b7":[145,146,147,293,294,295,320,321,322],"(\u03b1T\u2264":[149],"1),":[150],"given":[151,169],"an":[152],"average":[153],"=":[155,260,266,286,292,296,313,319,323,328],"\u03a3":[156],"/T,":[167],"(received":[173],">":[178,301],"T),":[179,270],"here":[182,245],"derives":[183],"optimal":[185,213],"DoF":[186],"region":[187,214],"be":[189],"polygon":[191],"corner":[193],"points":[194],"{(0,0),(0,1),(\u03b1,1),(2+\u03b1/3,":[195],"2+\u03b1/3),(1,\u03b1),(1,0)}.":[196],"Aiming":[197],"now":[199],"reduce":[200],"overall":[202],"number":[203],"bits,":[206],"also":[208],"prove":[209],"above":[212],"holds":[215],"even":[216],"imperfect":[218,272],"(delayed-CSIT)":[223],"exponent":[225],"\u03b2":[226],"\u2265":[227],"1+2\u03b1/3.":[228],"are":[231],"supported":[232],"novel":[234],"multi-phase":[235],"precoding":[236],"schemes":[237],"utilize":[239],"gradually":[240],"improving":[241],"CSIT.":[242],"approach":[244],"incorporates":[246],"different":[247],"settings":[248],"such":[249],"setting":[254,275,307],"Maddah-Ali":[256],"Tse":[258],"(\u03b2":[259,285,312],"1,":[261,287,314],"0,":[267],"\u2200t":[268],"Yang":[277],"et":[278],"al.":[279],"Gou":[282],"Jafar":[284],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">T</sub>":[300,327],"0),":[302],"not-so-delayed":[305],"Lee":[309],"Heath":[311],"0":[329],"some":[331],"\u03c4<;T).":[332]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
