{"id":"https://openalex.org/W1976334458","doi":"https://doi.org/10.1109/glocom.2012.6503896","title":"Buffer-aided BICM-OFDM relaying","display_name":"Buffer-aided BICM-OFDM relaying","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W1976334458","doi":"https://doi.org/10.1109/glocom.2012.6503896","mag":"1976334458"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2012.6503896","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503896","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101553106","display_name":"Toufiqul Islam","orcid":"https://orcid.org/0000-0003-4387-1394"},"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":"Toufiqul Islam","raw_affiliation_strings":["The University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065272730","display_name":"A\u00efssa Ikhlef","orcid":"https://orcid.org/0000-0001-9089-4180"},"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":"Aissa Ikhlef","raw_affiliation_strings":["The University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"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"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Robert Schober","raw_affiliation_strings":["The University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06609109,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4905","last_page":"4910"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9925000071525574,"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":0.9923999905586243,"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/diversity-gain","display_name":"Diversity gain","score":0.8563697338104248},{"id":"https://openalex.org/keywords/pairwise-error-probability","display_name":"Pairwise error probability","score":0.8196104764938354},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7404818534851074},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6755508184432983},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6496487259864807},{"id":"https://openalex.org/keywords/diversity-scheme","display_name":"Diversity scheme","score":0.5739039182662964},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5601534843444824},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.5364452600479126},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative diversity","score":0.5171822309494019},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4511040449142456},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4408408999443054},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.44056281447410583},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37645745277404785},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3513215184211731},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2620842456817627},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.2401200830936432},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.192152202129364},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1565990149974823},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.15318050980567932},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14597532153129578},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07429540157318115}],"concepts":[{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.8563697338104248},{"id":"https://openalex.org/C2780839233","wikidata":"https://www.wikidata.org/wiki/Q16000284","display_name":"Pairwise error probability","level":4,"score":0.8196104764938354},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7404818534851074},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6755508184432983},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6496487259864807},{"id":"https://openalex.org/C198746922","wikidata":"https://www.wikidata.org/wiki/Q1230593","display_name":"Diversity scheme","level":4,"score":0.5739039182662964},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5601534843444824},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.5364452600479126},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.5171822309494019},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4511040449142456},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4408408999443054},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.44056281447410583},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37645745277404785},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3513215184211731},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2620842456817627},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.2401200830936432},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.192152202129364},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1565990149974823},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.15318050980567932},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14597532153129578},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07429540157318115},{"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/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/glocom.2012.6503896","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503896","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2091131578","https://openalex.org/W2094246839","https://openalex.org/W2111929409","https://openalex.org/W2116133887","https://openalex.org/W2122989348","https://openalex.org/W2128359040","https://openalex.org/W2130005095","https://openalex.org/W2133871706","https://openalex.org/W2141851826","https://openalex.org/W2148963518","https://openalex.org/W2160442340"],"related_works":["https://openalex.org/W2895907985","https://openalex.org/W2109696144","https://openalex.org/W2113624196","https://openalex.org/W2353594815","https://openalex.org/W2140451590","https://openalex.org/W2166751408","https://openalex.org/W2356024050","https://openalex.org/W1986252394","https://openalex.org/W2184020688","https://openalex.org/W2158609028"],"abstract_inverted_index":{"In":[0,117],"this":[1],"paper,":[2],"we":[3,164],"study":[4],"a":[5,18,42,58,140,173],"cooperative":[6],"diversity":[7,83,99,128,142,149,183],"scheme":[8,90],"for":[9,47,74,91,119,132,147,168],"wireless":[10],"systems":[11,49],"where":[12,50,163],"the":[13,27,51,64,67,75,82,86,112,127],"relay":[14,52],"is":[15,130,145],"equipped":[16],"with":[17,104,134],"buffer.":[19],"We":[20,40,69,95],"consider":[21],"practical":[22],"frequency-selective":[23],"channels":[24],"and":[25,34,81,138,155],"adopt":[26],"combination":[28],"of":[29,66,85,114,121,170],"bit":[30],"interleaved":[31],"coded":[32],"modulation":[33],"orthogonal":[35],"frequency":[36,136],"division":[37],"multiplexing":[38],"(BICM-OFDM).":[39],"propose":[41],"novel":[43],"link":[44],"selection":[45],"protocol":[46],"BICM-OFDM":[48],"either":[53],"transmits":[54],"or":[55],"receives":[56],"in":[57],"given":[59],"time":[60],"slot":[61],"depending":[62],"on":[63],"quality":[65],"links.":[68,150],"derive":[70],"closed-form":[71],"upper":[72],"bounds":[73],"asymptotic":[76],"worst-case":[77],"pairwise":[78],"error":[79],"probability":[80],"gain":[84,129,143,176],"considered":[87],"buffer-aided":[88,105],"relaying":[89,106,110],"infinite":[92,122],"buffer":[93],"size.":[94],"show":[96,166],"that":[97,167],"impressive":[98],"gains":[100,157],"can":[101,177],"be":[102,178],"achieved":[103],"compared":[107],"to":[108],"conventional":[109],"at":[111],"expense":[113],"packet":[115],"delay.":[116],"fact,":[118],"buffers":[120,169],"(or":[123],"very":[124],"large)":[125],"size,":[126,172],"doubled":[131],"links":[133],"identical":[135],"diversity,":[137],"even":[139],"higher":[141],"advantage":[144],"possible":[146],"non-identical":[148],"The":[151],"derived":[152],"analytical":[153],"results":[154],"performance":[156],"are":[158],"corroborated":[159],"by":[160],"simulation":[161],"results,":[162],"also":[165],"moderate":[171],"significant":[174],"coding":[175],"achieved,":[179],"if":[180],"not":[181],"any":[182],"gain.":[184]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}