{"id":"https://openalex.org/W2507577160","doi":"https://doi.org/10.1109/lcomm.2016.2606503","title":"Context-Aware Relay Selection in Buffer-Aided Wireless Relay Networks","display_name":"Context-Aware Relay Selection in Buffer-Aided Wireless Relay Networks","publication_year":2016,"publication_date":"2016-09-07","ids":{"openalex":"https://openalex.org/W2507577160","doi":"https://doi.org/10.1109/lcomm.2016.2606503","mag":"2507577160"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2016.2606503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2016.2606503","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/A5029195794","display_name":"Javad Hajipour","orcid":"https://orcid.org/0000-0003-4765-1663"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I41832843","display_name":"University of Tabriz","ror":"https://ror.org/01papkj44","country_code":"IR","type":"education","lineage":["https://openalex.org/I41832843"]}],"countries":["CA","IR"],"is_corresponding":true,"raw_author_name":"Javad Hajipour","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, Canada","WiLab, University of Tabriz, Tabriz, Iran"],"raw_orcid":"https://orcid.org/0000-0003-4765-1663","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"WiLab, University of Tabriz, Tabriz, Iran","institution_ids":["https://openalex.org/I41832843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027298172","display_name":"Cyril Leung","orcid":"https://orcid.org/0000-0001-9911-2069"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Cyril Leung","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, BC V6T 1Z4, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, BC V6T 1Z4, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037367274","display_name":"Javad Musevi Niya","orcid":"https://orcid.org/0000-0002-4330-005X"},"institutions":[{"id":"https://openalex.org/I41832843","display_name":"University of Tabriz","ror":"https://ror.org/01papkj44","country_code":"IR","type":"education","lineage":["https://openalex.org/I41832843"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Javad Musevi Niya","raw_affiliation_strings":["WiLab, University of Tabriz, Tabriz, Iran"],"raw_orcid":"https://orcid.org/0000-0002-4330-005X","affiliations":[{"raw_affiliation_string":"WiLab, University of Tabriz, Tabriz, Iran","institution_ids":["https://openalex.org/I41832843"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5029195794"],"corresponding_institution_ids":["https://openalex.org/I141945490","https://openalex.org/I41832843"],"apc_list":null,"apc_paid":null,"fwci":1.7718,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.86901722,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"20","issue":"12","first_page":"2502","last_page":"2505"},"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9980999827384949,"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/T11478","display_name":"Caching and Content Delivery","score":0.9944000244140625,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.8602168560028076},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8161348104476929},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7458328604698181},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.6632526516914368},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6188085079193115},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5558192729949951},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.5515963435173035},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4684838056564331},{"id":"https://openalex.org/keywords/link-access-procedure-for-frame-relay","display_name":"Link Access Procedure for Frame Relay","score":0.44560328125953674},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43524760007858276},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1522611379623413},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.14244061708450317}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8602168560028076},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8161348104476929},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7458328604698181},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.6632526516914368},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6188085079193115},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5558192729949951},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.5515963435173035},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4684838056564331},{"id":"https://openalex.org/C111218622","wikidata":"https://www.wikidata.org/wiki/Q6554248","display_name":"Link Access Procedure for Frame Relay","level":5,"score":0.44560328125953674},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43524760007858276},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1522611379623413},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.14244061708450317},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2016.2606503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2016.2606503","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":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[{"id":"https://openalex.org/G4319813168","display_name":null,"funder_award_id":"RGPIN1731-2013","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"}],"funders":[{"id":"https://openalex.org/F4320322242","display_name":"Iran's National Elites Foundation","ror":"https://ror.org/05629dh87"},{"id":"https://openalex.org/F4320324703","display_name":"University of Tabriz","ror":"https://ror.org/01papkj44"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1495930959","https://openalex.org/W2009389101","https://openalex.org/W2091131578","https://openalex.org/W2096775235","https://openalex.org/W2098388648","https://openalex.org/W2132176174","https://openalex.org/W2147858500","https://openalex.org/W2167721244","https://openalex.org/W2517167976"],"related_works":["https://openalex.org/W2137838797","https://openalex.org/W2969987855","https://openalex.org/W1602866994","https://openalex.org/W2901062603","https://openalex.org/W2776422970","https://openalex.org/W2139401954","https://openalex.org/W2993015344","https://openalex.org/W2153829573","https://openalex.org/W2124075814","https://openalex.org/W2029064004"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"we":[3,62],"study":[4],"relay":[5,15,21,72,108],"selection":[6,73],"strategies":[7],"for":[8,54,114],"file":[9,135],"transfer":[10,136],"in":[11],"a":[12,45,60,64,78,126,133],"two-hop":[13],"buffer-aided":[14],"network":[16],"when":[17],"the":[18,28,31,35,42,52,87,99,105,112,121],"source":[19,106],"and":[20,57,69,92,132],"nodes":[22,109],"have":[23],"limited":[24],"energy.":[25],"We":[26],"consider":[27],"fact":[29],"that":[30,120],"constrained":[32],"energies":[33],"of":[34,44,51,104,129],"relays":[36],"limit":[37],"their":[38],"transmission":[39],"capabilities.":[40],"Using":[41],"concept":[43],"token":[46],"as":[47],"an":[48],"approximate":[49],"sign":[50],"possibility":[53],"packet":[55,115,130],"reception":[56],"forwarding":[58],"by":[59],"relay,":[61],"propose":[63],"context":[65],"(specifically,":[66],"channel,":[67],"energy,":[68],"queue":[70,93],"state)-aware":[71],"strategy,":[74],"which":[75,103],"dynamically":[76],"defines":[77],"scheduling":[79,100],"rule":[80,101],"at":[81],"each":[82,96],"time":[83,97,137],"slot,":[84,98],"based":[85],"on":[86],"channel":[88,113],"states,":[89],"residual":[90],"energies,":[91],"sizes.":[94],"At":[95],"specifies":[102],"or":[107],"should":[110],"use":[111],"transmission.":[116],"Numerical":[117],"results":[118],"confirm":[119],"proposed":[122],"strategy":[123],"generally":[124],"provides":[125],"higher":[127],"number":[128],"transfers":[131],"lower":[134],"compared":[138],"with":[139],"existing":[140],"algorithms.":[141]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":5}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}