{"id":"https://openalex.org/W1990985751","doi":"https://doi.org/10.1109/icccn.2011.6005742","title":"Adaptive Block-Level Resource Allocation in OFDMA Networks","display_name":"Adaptive Block-Level Resource Allocation in OFDMA Networks","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W1990985751","doi":"https://doi.org/10.1109/icccn.2011.6005742","mag":"1990985751"},"language":"en","primary_location":{"id":"doi:10.1109/icccn.2011.6005742","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2011.6005742","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN)","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/A5079422735","display_name":"Jiancun Fan","orcid":"https://orcid.org/0000-0002-7054-4324"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Jiancun Fan","raw_affiliation_strings":["MOE Key Laboratory for INNS, School of Electronics and Information Engineering, Xi''an Jiaotong University, Xi'an, China","School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MOE Key Laboratory for INNS, School of Electronics and Information Engineering, Xi''an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100512532","display_name":"Qinye Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinye Yin","raw_affiliation_strings":["MOE Key Laboratory for INNS, School of Electronics and Information Engineering, Xi''an Jiaotong University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MOE Key Laboratory for INNS, School of Electronics and Information Engineering, Xi''an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039289964","display_name":"Geoffrey Ye Li","orcid":"https://orcid.org/0000-0002-7894-2415"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Geoffrey Ye Li","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085653620","display_name":"Bingguang Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingguang Peng","raw_affiliation_strings":["Huawei Shanghai Research Institute, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Shanghai Research Institute, Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101772528","display_name":"Xiaolong Zhu","orcid":"https://orcid.org/0000-0002-4174-5020"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Zhu","raw_affiliation_strings":["Huawei Shanghai Research Institute, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Shanghai Research Institute, Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9993000030517578,"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":0.790479302406311},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.673780083656311},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.672184407711029},{"id":"https://openalex.org/keywords/block-error-rate","display_name":"Block Error Rate","score":0.5923414826393127},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5874850749969482},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.566798210144043},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5474057197570801},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5080885887145996},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5080463886260986},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.4815928637981415},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4556558132171631},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.4474925994873047},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4463813602924347},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.44439688324928284},{"id":"https://openalex.org/keywords/radio-resource-management","display_name":"Radio resource management","score":0.4218413829803467},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.1998300552368164},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.15554776787757874},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15420499444007874},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1523970067501068},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0803937315940857}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.790479302406311},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.673780083656311},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.672184407711029},{"id":"https://openalex.org/C2776639698","wikidata":"https://www.wikidata.org/wiki/Q4927140","display_name":"Block Error Rate","level":3,"score":0.5923414826393127},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5874850749969482},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.566798210144043},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5474057197570801},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5080885887145996},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5080463886260986},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.4815928637981415},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4556558132171631},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.4474925994873047},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4463813602924347},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44439688324928284},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.4218413829803467},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.1998300552368164},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.15554776787757874},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15420499444007874},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1523970067501068},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0803937315940857},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn.2011.6005742","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2011.6005742","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN)","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/W1490674876","https://openalex.org/W1964144113","https://openalex.org/W2104938765","https://openalex.org/W2106749358","https://openalex.org/W2118019594","https://openalex.org/W2131155088","https://openalex.org/W2145296449","https://openalex.org/W2169105710","https://openalex.org/W2303821876","https://openalex.org/W2478503558","https://openalex.org/W3144043379"],"related_works":["https://openalex.org/W3047600464","https://openalex.org/W2025189274","https://openalex.org/W3120965906","https://openalex.org/W4387870869","https://openalex.org/W3011085742","https://openalex.org/W2092365485","https://openalex.org/W2169305728","https://openalex.org/W2123796416","https://openalex.org/W2078013232","https://openalex.org/W2118098239"],"abstract_inverted_index":{"In":[0,72],"this":[1],"paper,":[2],"we":[3,78],"investigate":[4],"adaptive":[5],"resource":[6,21,46,145],"allocation":[7,22,146],"in":[8,38],"downlink":[9],"transmission":[10],"of":[11,31,65,120,132,153,166],"orthogonal":[12],"frequency":[13],"division":[14],"multiple":[15],"access":[16],"(OFDMA)":[17],"networks.":[18,33],"A":[19],"block-level":[20],"scheme":[23,61,147,162],"is":[24,69,110,168],"developed":[25],"to":[26,50,74,93],"maximize":[27],"the":[28,32,51,56,76,80,96,123,133,143,150,154,160,164],"overall":[29,151],"throughput":[30,152],"We":[34,88],"focus":[35],"on":[36],"application":[37],"long":[39],"term":[40],"evolution":[41],"(LTE)":[42],"systems":[43],"where":[44],"all":[45],"blocks":[47],"(RB's)":[48],"allocated":[49],"same":[52,57],"user":[53],"must":[54],"use":[55,131],"modulation":[58],"and":[59,100,170],"coding":[60],"(MCS).":[62],"The":[63],"complexity":[64],"such":[66],"optimization":[67,82],"problem":[68,83],"usually":[70],"high.":[71],"order":[73],"reduce":[75],"complexity,":[77],"divide":[79],"original":[81],"into":[84],"two":[85],"suboptimal":[86],"ones.":[87],"first":[89],"allocate":[90],"appropriate":[91],"RB's":[92,134],"users":[94,167],"with":[95,122,135,159],"best":[97],"channel":[98,125,137],"quality":[99],"then":[101],"perform":[102],"power":[103],"allocation.":[104],"Finally,":[105],"a":[106],"more":[107],"effective":[108],"MCS":[109],"selected,":[111],"which":[112],"not":[113],"only":[114],"ensures":[115],"block-error":[116],"rate":[117],"(BLER)":[118],"performance":[119],"RB":[121],"poor":[124],"condition":[126],"but":[127],"also":[128],"makes":[129],"full":[130],"good":[136],"condition.":[138],"Simulation":[139],"results":[140],"show":[141],"that":[142],"proposed":[144],"can":[148],"improve":[149],"network":[155],"by":[156],"20%":[157],"compared":[158],"existing":[161],"when":[163],"number":[165],"4":[169],"SINR":[171],"=":[172],"10":[173],"dB.":[174]},"counts_by_year":[{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
