{"id":"https://openalex.org/W2093413020","doi":"https://doi.org/10.1109/tit.2012.2184844","title":"On the Capacity of Interference Channel With Causal and Noncausal Generalized Feedback at the Cognitive Transmitter","display_name":"On the Capacity of Interference Channel With Causal and Noncausal Generalized Feedback at the Cognitive Transmitter","publication_year":2012,"publication_date":"2012-01-31","ids":{"openalex":"https://openalex.org/W2093413020","doi":"https://doi.org/10.1109/tit.2012.2184844","mag":"2093413020"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2012.2184844","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2012.2184844","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/1202.0204","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035804797","display_name":"Mahtab Mirmohseni","orcid":"https://orcid.org/0000-0002-5247-5820"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mahtab Mirmohseni","raw_affiliation_strings":["Information Systems and Security Laboratory, Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Information Systems and Security Laboratory, Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028414248","display_name":"Bahareh Akhbari","orcid":"https://orcid.org/0000-0002-3199-0161"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Bahareh Akhbari","raw_affiliation_strings":["Information Systems and Security Laboratory, Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Information Systems and Security Laboratory, Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028840314","display_name":"Mohammad Reza Aref","orcid":"https://orcid.org/0000-0002-4321-0345"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Aref","raw_affiliation_strings":["Information Systems and Security Laboratory, Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Information Systems and Security Laboratory, Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035804797"],"corresponding_institution_ids":["https://openalex.org/I133529467"],"apc_list":null,"apc_paid":null,"fwci":2.4929,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.90107971,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"58","issue":"5","first_page":"2813","last_page":"2837"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9997000098228455,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6544695496559143},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.607302725315094},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5922548770904541},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5325692296028137},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.5174444317817688},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.502204179763794},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4879967272281647},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4798259735107422},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.465139776468277},{"id":"https://openalex.org/keywords/dirty-paper-coding","display_name":"Dirty paper coding","score":0.43701523542404175},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.407323956489563},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.35079723596572876},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34806257486343384},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.16760802268981934},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.14286985993385315},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.14091914892196655},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.1377493441104889},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1324472427368164},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11949801445007324},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.07679048180580139}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6544695496559143},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.607302725315094},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5922548770904541},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5325692296028137},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5174444317817688},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.502204179763794},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4879967272281647},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4798259735107422},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.465139776468277},{"id":"https://openalex.org/C2780186295","wikidata":"https://www.wikidata.org/wiki/Q3305007","display_name":"Dirty paper coding","level":5,"score":0.43701523542404175},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.407323956489563},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.35079723596572876},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34806257486343384},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.16760802268981934},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.14286985993385315},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.14091914892196655},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.1377493441104889},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1324472427368164},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11949801445007324},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.07679048180580139},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tit.2012.2184844","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2012.2184844","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:1202.0204","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1202.0204","pdf_url":"https://arxiv.org/pdf/1202.0204","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"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1202.0204","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1202.0204","pdf_url":"https://arxiv.org/pdf/1202.0204","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":52,"referenced_works":["https://openalex.org/W331475059","https://openalex.org/W1546837725","https://openalex.org/W1620839552","https://openalex.org/W1677555757","https://openalex.org/W1972066165","https://openalex.org/W1976109068","https://openalex.org/W1978188352","https://openalex.org/W1978382377","https://openalex.org/W1984669300","https://openalex.org/W1994751700","https://openalex.org/W2001300302","https://openalex.org/W2008754806","https://openalex.org/W2018974756","https://openalex.org/W2030546921","https://openalex.org/W2039693045","https://openalex.org/W2042039603","https://openalex.org/W2068028939","https://openalex.org/W2068118751","https://openalex.org/W2073395433","https://openalex.org/W2098567664","https://openalex.org/W2099535641","https://openalex.org/W2102617152","https://openalex.org/W2103372995","https://openalex.org/W2107215820","https://openalex.org/W2119007567","https://openalex.org/W2122347463","https://openalex.org/W2131229447","https://openalex.org/W2137314906","https://openalex.org/W2146829049","https://openalex.org/W2147451543","https://openalex.org/W2152663409","https://openalex.org/W2153829573","https://openalex.org/W2155150064","https://openalex.org/W2156904867","https://openalex.org/W2157032401","https://openalex.org/W2163597393","https://openalex.org/W2163824300","https://openalex.org/W2164334176","https://openalex.org/W2166981794","https://openalex.org/W2167447263","https://openalex.org/W2179880807","https://openalex.org/W2293033173","https://openalex.org/W2478708596","https://openalex.org/W2595297530","https://openalex.org/W2951786397","https://openalex.org/W2962705421","https://openalex.org/W3021498917","https://openalex.org/W3042089490","https://openalex.org/W4247024103","https://openalex.org/W6611264640","https://openalex.org/W6652823068","https://openalex.org/W6766004706"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W1973979964","https://openalex.org/W4235820682","https://openalex.org/W185479762","https://openalex.org/W2136943174","https://openalex.org/W2355663289","https://openalex.org/W2095246866","https://openalex.org/W4246064491","https://openalex.org/W2114973618"],"abstract_inverted_index":{"In":[0,186],"this":[1,35,119,310],"paper,":[2],"taking":[3],"into":[4],"account":[5],"the":[6,13,17,39,47,63,69,95,106,110,124,135,140,177,196,217,230,234,237,257,269,272,277,281,298,307,316,320,324,332,337],"effect":[7],"of":[8,16,113,239,271,280],"link":[9,81,283],"delays,":[10],"we":[11,37,100,133,144,189,214,221,250,267],"investigate":[12,276],"capacity":[14,107,197,235],"region":[15,108,228],"cognitive":[18,48,90,178,282,325],"interference":[19,126,131,247],"channel":[20],"(C-IFC),":[21],"where":[22],"cognition":[23],"can":[24,51,292,327],"be":[25],"obtained":[26],"from":[27],"either":[28],"causal":[29,40,77,89],"or":[30],"noncausal":[31],"generalized":[32],"feedback.":[33],"For":[34],"purpose,":[36],"introduce":[38],"C-IFC":[41,78],"with":[42,80,171,331],"delay":[43,161,286],"(CC-IFC-WD)":[44],"in":[45,175,297,306,319],"which":[46,176,220],"user's":[49],"transmission":[50],"depend":[52],"on":[53,105,146,195],"<i":[54,114,154,163],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[55,115,155,164],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">L</i>":[56,116,156,165],"future":[57,340],"received":[58,184,341],"symbols":[59],"as":[60,62],"well":[61],"past":[64],"ones.":[65],"We":[66,288],"show":[67,215,289],"that":[68,216,290],"CC-IFC-WD":[70,84],"model":[71],"is":[72,312],"equivalent":[73],"to":[74,123,208,223,256,315],"a":[75,191],"classical":[76,151,231,243,308],"(CC-IFC)":[79],"delays.":[82],"Moreover,":[83,213],"extends":[85],"both":[86],"genie-aided":[87],"and":[88,93,117,168,241,275,301,339],"radio":[91],"channels":[92],"bridges":[94],"gap":[96],"between":[97],"them.":[98],"First,":[99],"derive":[101,139,224],"an":[102,225],"outer":[103,121,136],"bound":[104,122,194],"for":[109,229,236,264,284],"arbitrary":[111],"value":[112],"specialize":[118],"general":[120],"strong":[125,130,246],"case.":[127,259],"Then,":[128],"under":[129,204,245],"conditions,":[132],"tighten":[134],"bound.":[137],"To":[138],"achievable":[141,201,226,253],"rate":[142,202,227,254,278,295],"regions,":[143],"concentrate":[145],"three":[147],"special":[148,205],"cases:":[149],"1)":[150],"CC-IFC":[152,159,170,232,244],"(":[153,162],"=0);":[157],"2)":[158],"without":[160],"=1)":[166],";":[167],"3)":[169],"unlimited":[172],"look":[173],"ahead":[174],"user":[179,326,334],"noncausally":[180],"knows":[181],"its":[182],"entire":[183],"sequence.":[185],"each":[187],"case,":[188],"obtain":[190],"new":[192],"inner":[193],"region.":[198],"The":[199],"derived":[200],"regions":[203,255,296],"conditions":[206],"reduce":[207],"several":[209],"previously":[210],"known":[211],"results.":[212],"coding":[218],"strategy":[219],"use":[222],"achieves":[233],"classes":[238],"degraded":[240],"semideterministic":[242],"conditions.":[248],"Furthermore,":[249],"extend":[251],"our":[252],"Gaussian":[258,265],"Providing":[260],"some":[261],"numerical":[262],"examples":[263],"CC-IFC-WD,":[266],"compare":[268],"performances":[270],"different":[273,285],"strategies":[274],"gain":[279],"values.":[287],"one":[291],"achieve":[293],"larger":[294],"\u201cwithout":[299],"delay\u201d":[300],"\u201cunlimited":[302],"look-ahead\u201d":[303],"cases":[304],"than":[305],"CC-IFC;":[309],"improvement":[311],"likely":[313],"due":[314],"fact":[317],"that,":[318],"former":[321],"two":[322],"cases,":[323],"cooperate":[328],"more":[329],"effectively":[330],"primary":[333],"by":[335],"knowing":[336],"current":[338],"symbols.":[342]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
