{"id":"https://openalex.org/W2105259861","doi":"https://doi.org/10.1109/twc.2014.2365806","title":"Bidirectional Buffer-Aided Relay Networks With Fixed Rate Transmission\u2014Part II: Delay-Constrained Case","display_name":"Bidirectional Buffer-Aided Relay Networks With Fixed Rate Transmission\u2014Part II: Delay-Constrained Case","publication_year":2014,"publication_date":"2014-10-30","ids":{"openalex":"https://openalex.org/W2105259861","doi":"https://doi.org/10.1109/twc.2014.2365806","mag":"2105259861"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2014.2365806","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2014.2365806","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","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/A5087843323","display_name":"Vahid Jamali","orcid":"https://orcid.org/0000-0003-3920-7415"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Vahid Jamali","raw_affiliation_strings":["Institute for Digital Communications, Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany","Inst. for Digital Commun., Friedrich-Alexander Univ. of Erlangen-Nuremberg (FAU), Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"Inst. for Digital Commun., Friedrich-Alexander Univ. of Erlangen-Nuremberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072326730","display_name":"Nikola Zlatanov","orcid":"https://orcid.org/0000-0001-6828-3308"},"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/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["CA","DE"],"is_corresponding":false,"raw_author_name":"Nikola Zlatanov","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","Inst. for Digital Commun., Friedrich-Alexander Univ. of Erlangen-Nuremberg (FAU), Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Inst. for Digital Commun., Friedrich-Alexander Univ. of Erlangen-Nuremberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033990377","display_name":"Robert Schober","orcid":"https://orcid.org/0000-0002-6420-4884"},"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/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["CA","DE"],"is_corresponding":false,"raw_author_name":"Robert Schober","raw_affiliation_strings":["Institute for Digital Communications, Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany","Dept. of Electr. & Comput. Eng., Univ. of British Columbia., Vancouver, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of British Columbia., Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.9302,"has_fulltext":false,"cited_by_count":77,"citation_normalized_percentile":{"value":0.99020503,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"14","issue":"3","first_page":"1339","last_page":"1355"},"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":0.9987000226974487,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9957000017166138,"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/computer-science","display_name":"Computer science","score":0.7996110916137695},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7478616237640381},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6231786608695984},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.6168485879898071},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5974962115287781},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5936424136161804},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5771414041519165},{"id":"https://openalex.org/keywords/transmission-delay","display_name":"Transmission delay","score":0.5566902756690979},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.5107362270355225},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.47479361295700073},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4731736481189728},{"id":"https://openalex.org/keywords/queuing-delay","display_name":"Queuing delay","score":0.4450511038303375},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4106155037879944},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.237309992313385},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15388622879981995},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14742663502693176},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09754684567451477},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.08983564376831055}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7996110916137695},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7478616237640381},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6231786608695984},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.6168485879898071},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5974962115287781},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5936424136161804},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5771414041519165},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.5566902756690979},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.5107362270355225},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.47479361295700073},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4731736481189728},{"id":"https://openalex.org/C196095461","wikidata":"https://www.wikidata.org/wiki/Q576842","display_name":"Queuing delay","level":3,"score":0.4450511038303375},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4106155037879944},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.237309992313385},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15388622879981995},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14742663502693176},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09754684567451477},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.08983564376831055},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2014.2365806","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2014.2365806","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W565955800","https://openalex.org/W1530386473","https://openalex.org/W1971536606","https://openalex.org/W1976442494","https://openalex.org/W1984313855","https://openalex.org/W1994216196","https://openalex.org/W2028415230","https://openalex.org/W2036848052","https://openalex.org/W2068728923","https://openalex.org/W2073193315","https://openalex.org/W2082202206","https://openalex.org/W2090690820","https://openalex.org/W2091131578","https://openalex.org/W2099111195","https://openalex.org/W2105259861","https://openalex.org/W2109341366","https://openalex.org/W2111929409","https://openalex.org/W2116133887","https://openalex.org/W2119805989","https://openalex.org/W2128874299","https://openalex.org/W2131559343","https://openalex.org/W2132176174","https://openalex.org/W2134542843","https://openalex.org/W2137152139","https://openalex.org/W2138584941","https://openalex.org/W2152530926","https://openalex.org/W2156367773","https://openalex.org/W2157958358","https://openalex.org/W2296319761","https://openalex.org/W2392726451","https://openalex.org/W2412850789","https://openalex.org/W2492250943","https://openalex.org/W2963800808","https://openalex.org/W3099912973","https://openalex.org/W3102156141","https://openalex.org/W4248010148","https://openalex.org/W4255052368","https://openalex.org/W4301852635","https://openalex.org/W6639372460","https://openalex.org/W6678169804"],"related_works":["https://openalex.org/W2592965047","https://openalex.org/W4206676500","https://openalex.org/W4366679797","https://openalex.org/W2073166173","https://openalex.org/W2121323396","https://openalex.org/W1972394275","https://openalex.org/W78977128","https://openalex.org/W1988878990","https://openalex.org/W2161979781","https://openalex.org/W3091405833"],"abstract_inverted_index":{"This":[0],"is":[1,152],"the":[2,20,49,54,57,60,62,65,70,73,82,94,98,116,136,160,164,174,177,180,185,190,196,200,208,212,215,221],"second":[3],"part":[4],"of":[5,40,56,72,93,118,163,176,187,199,211,214],"a":[6,24,35,149],"two-part":[7],"paper":[8],"considering":[9],"bidirectional":[10,226],"relay":[11,83],"networks":[12],"with":[13,23,88],"half-duplex":[14],"nodes":[15,21],"and":[16,64,110,195],"block":[17],"fading":[18],"where":[19,147],"transmit":[22],"fixed":[25],"transmission":[26,50,79],"rate.":[27],"In":[28,122],"Part":[29,105,142],"I,":[30,143],"it":[31],"was":[32,107],"shown":[33],"that":[34,220],"considerable":[36],"gain":[37],"in":[38,104,141,145,189],"terms":[39],"sum":[41],"throughput":[42,194],"can":[43,134],"be":[44,86],"obtained":[45],"by":[46,206],"optimally":[47],"selecting":[48],"modes":[51],"or,":[52],"equivalently,":[53],"states":[55,175,213],"nodes,":[58],"i.e.,":[59,184],"transmit,":[61],"receive,":[63],"silent":[66],"states,":[67],"based":[68],"on":[69],"qualities":[71,162],"involved":[74,165],"links.":[75],"To":[76],"enable":[77],"adaptive":[78,168],"mode":[80,169],"selection,":[81],"has":[84],"to":[85],"equipped":[87],"two":[89,99,127],"buffers":[90,181],"for":[91,115,167,229],"storage":[92],"data":[95],"received":[96],"from":[97],"users.":[100],"The":[101,154,192],"protocol":[102],"proposed":[103,155,201,222],"I":[106],"delay":[108,151,198],"unconstrained":[109],"provides":[111],"an":[112],"upper":[113,138],"bound":[114,139],"performance":[117,137],"practical":[119],"delay-constrained":[120,131,202,230],"protocols.":[121],"this":[123],"paper,":[124],"we":[125],"propose":[126],"heuristic":[128],"but":[129,171],"efficient":[130],"protocols,":[132],"which":[133],"approach":[135],"reported":[140],"even":[144],"cases":[146],"only":[148,158],"small":[150],"permitted.":[153],"protocols":[156,203,223,228],"not":[157],"consider":[159],"instantaneous":[161],"links":[166],"selection":[170],"also":[172],"take":[173],"queues":[178],"at":[179],"into":[182],"account,":[183],"number":[186],"packets":[188],"queues.":[191,216],"average":[193,197],"are":[204],"evaluated":[205],"analyzing":[207],"Markov":[209],"chain":[210],"Numerical":[217],"results":[218],"show":[219],"outperform":[224],"existing":[225],"relaying":[227],"transmission.":[231]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":17},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
