{"id":"https://openalex.org/W2041692379","doi":"https://doi.org/10.12720/jcm.9.9.714-722","title":"Optimal Resource Management with Delay Differentiated Traffic and Proportional Rate Constraint in Heterogeneous Networks","display_name":"Optimal Resource Management with Delay Differentiated Traffic and Proportional Rate Constraint in Heterogeneous Networks","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2041692379","doi":"https://doi.org/10.12720/jcm.9.9.714-722","mag":"2041692379"},"language":"en","primary_location":{"id":"doi:10.12720/jcm.9.9.714-722","is_oa":false,"landing_page_url":"https://doi.org/10.12720/jcm.9.9.714-722","pdf_url":null,"source":{"id":"https://openalex.org/S184821498","display_name":"Journal of Communications","issn_l":"1796-2021","issn":["1796-2021","2374-4367"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323867253","host_organization_name":"International Communication Association","host_organization_lineage":["https://openalex.org/P4323867253"],"host_organization_lineage_names":["International Communication Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of 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/A5111856921","display_name":"Xue Yong Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueyong Yu","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102113780","display_name":"Hongbo Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongbo Zhu","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6388,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73724159,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"9","issue":"9","first_page":"714","last_page":"722"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994999766349792,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9986000061035156,"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":0.6900646686553955},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.6632760763168335},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44426029920578003},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4227920472621918},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3437456488609314},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1948533058166504}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6900646686553955},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.6632760763168335},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44426029920578003},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4227920472621918},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3437456488609314},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1948533058166504},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.12720/jcm.9.9.714-722","is_oa":false,"landing_page_url":"https://doi.org/10.12720/jcm.9.9.714-722","pdf_url":null,"source":{"id":"https://openalex.org/S184821498","display_name":"Journal of Communications","issn_l":"1796-2021","issn":["1796-2021","2374-4367"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323867253","host_organization_name":"International Communication Association","host_organization_lineage":["https://openalex.org/P4323867253"],"host_organization_lineage_names":["International Communication Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1630733292","https://openalex.org/W1973666842","https://openalex.org/W1982185024","https://openalex.org/W1987090424","https://openalex.org/W2037454859","https://openalex.org/W2038136736","https://openalex.org/W2044301459","https://openalex.org/W2053486514","https://openalex.org/W2070110160","https://openalex.org/W2092677325","https://openalex.org/W2102064031","https://openalex.org/W2106749358","https://openalex.org/W2107302101","https://openalex.org/W2107689535","https://openalex.org/W2108359457","https://openalex.org/W2110268501","https://openalex.org/W2112943043","https://openalex.org/W2118019594","https://openalex.org/W2129374252","https://openalex.org/W2142594930","https://openalex.org/W2156434064","https://openalex.org/W2163407995","https://openalex.org/W2166196983","https://openalex.org/W2168124633","https://openalex.org/W2168578431","https://openalex.org/W2296319761","https://openalex.org/W2543540614","https://openalex.org/W2798333393","https://openalex.org/W4242581412","https://openalex.org/W4250589301","https://openalex.org/W4254191750","https://openalex.org/W6605470498","https://openalex.org/W6661534347"],"related_works":["https://openalex.org/W2130966263","https://openalex.org/W1602072618","https://openalex.org/W2349580982","https://openalex.org/W2293168934","https://openalex.org/W2377554149","https://openalex.org/W2496475388","https://openalex.org/W2390815705","https://openalex.org/W2348178702","https://openalex.org/W786816755","https://openalex.org/W2341935517"],"abstract_inverted_index":{"In":[0],"this":[1,71,122],"paper,":[2],"we":[3,73],"focus":[4],"on":[5],"the":[6,25,36,53,58,85,88,93,100,117,140,149,152,162,168],"radio":[7,67],"resource":[8,46,180],"management":[9],"(RRM)":[10],"in":[11,63,139,155],"heterogeneous":[12],"networks":[13],"with":[14,125],"orthogonal":[15],"frequency":[16],"division":[17],"multiple":[18],"access":[19],"(OFDMA),":[20],"and":[21,28,92,97,165,173],"aim":[22],"to":[23,115,147],"maximize":[24],"system":[26,174],"sum-rate":[27],"meet":[29],"quality":[30],"of":[31,40,66,81,84,151,157],"service":[32],"(QoS)":[33],"requirements":[34],"under":[35],"proportional":[37],"fairness":[38,59,166],"constraint":[39],"user":[41],"rates.":[42],"The":[43],"previously":[44],"proposed":[45,153],"allocation":[47,65],"schemes,":[48],"which":[49,78],"do":[50],"not":[51],"differentiate":[52],"traffic":[54,86,91,164],"types":[55,83],"or":[56,132],"consider":[57],"performance,":[60],"may":[61],"result":[62],"inefficient":[64],"resources.":[68],"To":[69],"tackle":[70],"problem,":[72],"present":[74],"an":[75,111],"analytical":[76],"model":[77],"takes":[79],"consideration":[80],"two":[82],"including":[87],"Delay-Constraint":[89],"(DC)":[90],"Best-Effort":[94],"(BE)":[95],"traffic,":[96,170],"then":[98],"formulate":[99],"RRM":[101],"problem":[102,124,131],"as":[103],"a":[104,129],"linear":[105],"programming":[106],"(LP)":[107],"problem.":[108],"We":[109],"propose":[110],"efficient":[112],"iterative":[113],"algorithm":[114,154],"find":[116],"optimal":[118,179],"solutions":[119],"by":[120],"converting":[121],"combinatorial":[123],"exponential":[126],"complexity":[127],"into":[128],"convex":[130,182],"showing":[133],"that":[134],"it":[135],"can":[136],"be":[137],"solved":[138],"dual":[141],"domain.":[142],"Numerical":[143],"studies":[144],"are":[145],"conducted":[146],"evaluate":[148],"performance":[150],"terms":[156],"achievable":[158],"transmission":[159],"rate":[160],"for":[161,167],"DC":[163],"BE":[169],"multiuser":[171],"diversity,":[172],"throughout.":[175],"Index":[176],"Terms\u2014Heterogeneous":[177],"networks;":[178],"manangement;":[181],"optimization;":[183],"multi-radio":[184],"access;":[185],"power":[186],"control":[187]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
