{"id":"https://openalex.org/W2807732674","doi":"https://doi.org/10.1109/lcomm.2018.2846727","title":"Network-Coded Cooperation With Outdated CSI","display_name":"Network-Coded Cooperation With Outdated CSI","publication_year":2018,"publication_date":"2018-06-13","ids":{"openalex":"https://openalex.org/W2807732674","doi":"https://doi.org/10.1109/lcomm.2018.2846727","mag":"2807732674"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2018.2846727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2846727","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-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/A5061046404","display_name":"Ali Reza Heidarpour","orcid":"https://orcid.org/0000-0002-5548-9697"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Ali Reza Heidarpour","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"raw_orcid":"https://orcid.org/0000-0002-5548-9697","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008826983","display_name":"Masoud Ardakani","orcid":null},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Masoud Ardakani","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"raw_orcid":"https://orcid.org/0000-0002-5997-1093","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060881187","display_name":"Chintha Tellambura","orcid":"https://orcid.org/0000-0002-9419-7195"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chintha Tellambura","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"raw_orcid":"https://orcid.org/0000-0002-9419-7195","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5061046404"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":null,"apc_paid":null,"fwci":2.1496,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.8863583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"22","issue":"8","first_page":"1720","last_page":"1723"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9678999781608582,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9641000032424927,"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/computer-science","display_name":"Computer science","score":0.6722182035446167},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45419222116470337},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36546266078948975}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6722182035446167},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45419222116470337},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36546266078948975}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2018.2846727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2846727","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.5400000214576721}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2044331621","https://openalex.org/W2055558096","https://openalex.org/W2059998358","https://openalex.org/W2086761349","https://openalex.org/W2111170872","https://openalex.org/W2170561782","https://openalex.org/W2170678650","https://openalex.org/W2558967431","https://openalex.org/W2746588124"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032"],"abstract_inverted_index":{"The":[0],"impact":[1],"of":[2,11,35,90],"outdated":[3],"channel":[4],"state":[5],"information":[6],"(CSI)":[7],"on":[8,50],"the":[9,64,68,86,111,115,135],"performance":[10],"multiple-source,":[12],"multiple-relay":[13],"network-coded":[14,58],"cooperation":[15],"(NCC)":[16],"with":[17],"relay":[18],"selection":[19],"(RS)":[20],"is":[21,96,119],"investigated.":[22],"In":[23],"RS-based":[24],"NCC,":[25],"K":[26,100,125],"relays":[27],"are":[28,105],"selected":[29],"(from":[30],"M":[31,93],"cooperative":[32],"relays).":[33],"Each":[34],"these":[36],"will":[37],"decode":[38],"N":[39,102],">":[40],"1":[41,95],"sources'":[42],"messages,":[43],"uses":[44],"a":[45,57],"non-binary":[46],"network":[47],"coding":[48],"based":[49],"maximum":[51],"distance":[52],"separable":[53],"codes":[54],"to":[55,63,122,133],"form":[56],"packet,":[59],"and":[60,72,74,103,114],"forwards":[61],"it":[62],"destination.":[65],"We":[66,83,128],"derive":[67],"exact":[69],"outage":[70,76],"probability":[71],"simple":[73],"accurate":[75],"approximations":[77],"(asymptotics)":[78],"at":[79],"high":[80],"signal-to-noise":[81],"ratio.":[82],"show":[84],"that":[85],"full":[87],"diversity":[88,117],"gain":[89,118],"d":[91,123],"=":[92,124],"+":[94,126],"only":[97],"achieved":[98],"when":[99],"\u2265":[101],"CSI":[104],"perfect.":[106],"Outdated":[107],"CSI,":[108],"however,":[109],"degrades":[110],"system":[112],"performance,":[113],"asymptotic":[116],"always":[120],"equal":[121],"1.":[127],"also":[129],"give":[130],"simulation":[131],"results":[132],"validate":[134],"theoretical":[136],"study.":[137]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}