{"id":"https://openalex.org/W2087580834","doi":"https://doi.org/10.1109/glocom.2012.6503832","title":"QoS-aware policies for OFDM bidirectional transmission with decode-and-forward relaying","display_name":"QoS-aware policies for OFDM bidirectional transmission with decode-and-forward relaying","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2087580834","doi":"https://doi.org/10.1109/glocom.2012.6503832","mag":"2087580834"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2012.6503832","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503832","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":"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/A5066675534","display_name":"Yuan Liu","orcid":"https://orcid.org/0000-0002-2576-1426"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuan Liu","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067676149","display_name":"Jianhua Mo","orcid":"https://orcid.org/0000-0003-1877-2730"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Mo","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016127527","display_name":"Meixia Tao","orcid":"https://orcid.org/0000-0002-0799-0954"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meixia Tao","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066675534"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":2.4822,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.89903536,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"4530","last_page":"4535"},"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9980999827384949,"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":0.9972000122070312,"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":0.8141850233078003},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.7462459206581116},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6952519416809082},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6910410523414612},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6584267020225525},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5844016075134277},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5843058824539185},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5588001012802124},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.43886128067970276},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.43389925360679626},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3641519844532013},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2694814205169678},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1700570285320282},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1653733253479004},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10776105523109436},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09979093074798584}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8141850233078003},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.7462459206581116},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6952519416809082},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6910410523414612},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6584267020225525},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5844016075134277},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5843058824539185},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5588001012802124},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.43886128067970276},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.43389925360679626},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3641519844532013},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2694814205169678},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1700570285320282},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1653733253479004},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10776105523109436},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09979093074798584},{"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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/glocom.2012.6503832","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503832","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":16,"referenced_works":["https://openalex.org/W1968931087","https://openalex.org/W2028436019","https://openalex.org/W2057464015","https://openalex.org/W2063568545","https://openalex.org/W2064574696","https://openalex.org/W2097742702","https://openalex.org/W2123528802","https://openalex.org/W2131559343","https://openalex.org/W2135073150","https://openalex.org/W2143005940","https://openalex.org/W2144837603","https://openalex.org/W2152701741","https://openalex.org/W2296319761","https://openalex.org/W2952612796","https://openalex.org/W4250589301","https://openalex.org/W6666729645"],"related_works":["https://openalex.org/W1501039677","https://openalex.org/W3161598161","https://openalex.org/W2306672848","https://openalex.org/W2128552819","https://openalex.org/W2166250390","https://openalex.org/W2055131418","https://openalex.org/W4291701075","https://openalex.org/W2058282382","https://openalex.org/W2547202878","https://openalex.org/W2126075151"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,92,103],"consider":[4],"the":[5,21,33,49,63,68,77,89,94,105,120,131],"orthogonal":[6],"frequency":[7],"division":[8],"multiplexing":[9],"(OFDM)-based":[10],"bidirectional":[11],"transmission":[12,37,50,55],"where":[13],"a":[14,24,82],"pair":[15],"of":[16,23,67,108],"users":[17,70],"exchange":[18],"information":[19],"with":[20,32,71,130],"assistance":[22],"decode-and-forward":[25],"(DF)":[26],"relay.":[27],"Each":[28],"user":[29],"can":[30,124],"communicate":[31],"other":[34],"via":[35],"three":[36],"modes:":[38],"direct":[39],"transmission,":[40],"one-way":[41],"relaying,":[42],"and":[43,58],"two-way":[44,109],"relaying.":[45],"We":[46,75],"jointly":[47],"optimize":[48],"policies,":[51],"including":[52],"power":[53],"allocation,":[54],"mode":[56],"selection,":[57],"subcarrier-node":[59],"assignment":[60],"for":[61],"maximizing":[62],"weighted":[64],"sum":[65],"rates":[66],"two":[69],"quality-of-service":[72],"(QoS)":[73],"guarantees.":[74],"formulate":[76],"joint":[78],"optimization":[79],"problem":[80,95],"as":[81],"mixed":[83],"integer":[84],"programming":[85],"problem.":[86],"By":[87],"using":[88],"dual":[90],"method,":[91],"solve":[93],"efficiently":[96],"in":[97,112],"an":[98],"asymptotically":[99],"optimal":[100],"manner.":[101],"Particularly,":[102],"derive":[104],"capacity":[106],"region":[107],"DF":[110],"relaying":[111],"parallel":[113],"relay":[114],"channels.":[115],"Simulation":[116],"results":[117],"show":[118],"that":[119],"proposed":[121],"resource-allocation":[122],"scheme":[123],"substantially":[125],"improve":[126],"system":[127],"performance":[128],"compared":[129],"conventional":[132],"schemes.":[133]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
