{"id":"https://openalex.org/W2081240205","doi":"https://doi.org/10.1109/vetecf.2011.6093137","title":"A Novel Dynamic Full Frequency Reuse Scheme in OFDMA Cellular Relay Networks","display_name":"A Novel Dynamic Full Frequency Reuse Scheme in OFDMA Cellular Relay Networks","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2081240205","doi":"https://doi.org/10.1109/vetecf.2011.6093137","mag":"2081240205"},"language":"en","primary_location":{"id":"doi:10.1109/vetecf.2011.6093137","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2011.6093137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Vehicular Technology Conference (VTC Fall)","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/A5100977369","display_name":"Jian Liang","orcid":"https://orcid.org/0009-0000-8269-2343"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Liang","raw_affiliation_strings":["Department of Electronic & Information Engineering, Huazhong Normal University, Wuhan, China","Dept. of Electron. & Inf. Eng., Huazhong Normal Univ., Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic & Information Engineering, Huazhong Normal University, Wuhan, China","institution_ids":["https://openalex.org/I40963666"]},{"raw_affiliation_string":"Dept. of Electron. & Inf. Eng., Huazhong Normal Univ., Wuhan, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102400526","display_name":"Hui Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Yin","raw_affiliation_strings":["Department of Electronic & Information Engineering, Huazhong Normal University, Wuhan, China","Dept. of Electron. & Inf. Eng., Huazhong Normal Univ., Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic & Information Engineering, Huazhong Normal University, Wuhan, China","institution_ids":["https://openalex.org/I40963666"]},{"raw_affiliation_string":"Dept. of Electron. & Inf. Eng., Huazhong Normal Univ., Wuhan, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017555400","display_name":"Haokai Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haokai Chen","raw_affiliation_strings":["Department of Electronic & Information Engineering, Huazhong Normal University, Wuhan, China","Dept. of Electron. & Inf. Eng., Huazhong Normal Univ., Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic & Information Engineering, Huazhong Normal University, Wuhan, China","institution_ids":["https://openalex.org/I40963666"]},{"raw_affiliation_string":"Dept. of Electron. & Inf. Eng., Huazhong Normal Univ., Wuhan, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086917578","display_name":"Zhongnian Li","orcid":null},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongnian Li","raw_affiliation_strings":["Department of Electronic & Information Engineering, Huazhong Normal University, Wuhan, China","Dept. of Electron. & Inf. Eng., Huazhong Normal Univ., Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic & Information Engineering, Huazhong Normal University, Wuhan, China","institution_ids":["https://openalex.org/I40963666"]},{"raw_affiliation_string":"Dept. of Electron. & Inf. Eng., Huazhong Normal Univ., Wuhan, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050767262","display_name":"Shouyin Liu","orcid":"https://orcid.org/0000-0003-0595-7672"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shouyin Liu","raw_affiliation_strings":["Department of Electronic & Information Engineering, Huazhong Normal University, Wuhan, China","Dept. of Electron. & Inf. Eng., Huazhong Normal Univ., Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic & Information Engineering, Huazhong Normal University, Wuhan, China","institution_ids":["https://openalex.org/I40963666"]},{"raw_affiliation_string":"Dept. of Electron. & Inf. Eng., Huazhong Normal Univ., Wuhan, China","institution_ids":["https://openalex.org/I40963666"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I40963666"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"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/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":0.9968000054359436,"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":0.9941999912261963,"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/subcarrier","display_name":"Subcarrier","score":0.8511189818382263},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.7093749046325684},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7042713165283203},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.700840413570404},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.6846672892570496},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5691996216773987},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5064247846603394},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.4664086103439331},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.44115614891052246},{"id":"https://openalex.org/keywords/frequency-reuse","display_name":"Frequency reuse","score":0.41937577724456787},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.41859573125839233},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3750095069408417},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35937994718551636},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3403325080871582},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17820888757705688},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07248148322105408}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.8511189818382263},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.7093749046325684},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7042713165283203},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.700840413570404},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.6846672892570496},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5691996216773987},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5064247846603394},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.4664086103439331},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.44115614891052246},{"id":"https://openalex.org/C2985367402","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Frequency reuse","level":3,"score":0.41937577724456787},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.41859573125839233},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3750095069408417},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35937994718551636},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3403325080871582},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17820888757705688},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07248148322105408},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","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},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecf.2011.6093137","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2011.6093137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Vehicular Technology Conference (VTC Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W398002282","https://openalex.org/W1965448292","https://openalex.org/W1998722945","https://openalex.org/W2101240921","https://openalex.org/W2105628599","https://openalex.org/W2133149827","https://openalex.org/W2141859878","https://openalex.org/W2147770341","https://openalex.org/W2165510626","https://openalex.org/W6613683843","https://openalex.org/W7014279392"],"related_works":["https://openalex.org/W2106576529","https://openalex.org/W2131811892","https://openalex.org/W2160442106","https://openalex.org/W2097993687","https://openalex.org/W2297763332","https://openalex.org/W2142548449","https://openalex.org/W2020968928","https://openalex.org/W2077407689","https://openalex.org/W2128280008","https://openalex.org/W2077426315"],"abstract_inverted_index":{"In":[0,77],"this":[1],"paper,":[2],"a":[3],"novel":[4,115],"dynamic":[5,116],"full":[6,31,53,107,117],"frequency":[7,19,32,54,83,108,118],"reuse":[8,33,55,81,109,119],"scheme":[9,34,56,127],"is":[10,102],"proposed":[11,50,114,126],"to":[12,57,71,79,92],"improve":[13,94],"the":[14,29,38,43,46,59,63,66,82,86,95,98,105,113,125],"spectral":[15,96,131],"efficiency":[16],"in":[17,45,65],"orthogonal":[18],"division":[20],"multiple":[21],"access":[22],"(OFDMA)":[23],"cellular":[24],"relay":[25,89],"networks.":[26],"Different":[27],"from":[28],"conventional":[30],"which":[35,111],"only":[36],"allows":[37],"base":[39],"station":[40],"(BS)":[41],"reusing":[42,61],"subcarriers":[44,64],"specific":[47],"regions,":[48],"we":[49],"an":[51],"improved":[52,106],"allow":[58],"BS":[60,68,87],"all":[62],"whole":[67],"coverage":[69],"region":[70],"exploit":[72],"more":[73],"multiuser":[74],"diversity":[75],"gain.":[76],"order":[78],"dynamically":[80],"resource":[84],"among":[85],"and":[88,135],"stations":[90],"(RSs)":[91],"further":[93],"efficiency,":[97,132],"adaptive":[99],"subcarrier":[100],"scheduling":[101],"introduced":[103],"into":[104],"scheme,":[110],"forms":[112],"scheme.":[120],"Simulation":[121],"results":[122],"show":[123],"that":[124],"can":[128],"obtain":[129],"high":[130],"fine":[133],"fairness":[134],"low":[136],"outage":[137],"probability.":[138]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
