{"id":"https://openalex.org/W2089337719","doi":"https://doi.org/10.1109/vetecf.2011.6093177","title":"Spectrum Optimization for OFDMA Based Hybrid Wireless Networks","display_name":"Spectrum Optimization for OFDMA Based Hybrid Wireless Networks","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2089337719","doi":"https://doi.org/10.1109/vetecf.2011.6093177","mag":"2089337719"},"language":"en","primary_location":{"id":"doi:10.1109/vetecf.2011.6093177","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2011.6093177","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":"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/A5009577441","display_name":"Guanying Ru","orcid":null},"institutions":[{"id":"https://openalex.org/I57328836","display_name":"North Dakota State University","ror":"https://ror.org/05h1bnb22","country_code":"US","type":"education","lineage":["https://openalex.org/I57328836"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Guanying Ru","raw_affiliation_strings":["Electrical and Computer Engineering, North Dakota State University, Fargo, ND, USA","North Dakota State University , Fargo, ND, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, North Dakota State University, Fargo, ND, USA","institution_ids":["https://openalex.org/I57328836"]},{"raw_affiliation_string":"North Dakota State University , Fargo, ND, USA","institution_ids":["https://openalex.org/I57328836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100781436","display_name":"Hongxiang Li","orcid":"https://orcid.org/0000-0002-5444-2168"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hongxiang Li","raw_affiliation_strings":["Electrical and Computer Engineering, University of Louisville, Louisville, KY, USA","Electr. & Comput. Eng., Univ. of Louisville, Louisville, KY, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]},{"raw_affiliation_string":"Electr. & Comput. Eng., Univ. of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071466836","display_name":"Siqian Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I57328836","display_name":"North Dakota State University","ror":"https://ror.org/05h1bnb22","country_code":"US","type":"education","lineage":["https://openalex.org/I57328836"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Siqian Liu","raw_affiliation_strings":["Electrical and Computer Engineering, North Dakota State University, Fargo, ND, USA","North Dakota State University , Fargo, ND, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, North Dakota State University, Fargo, ND, USA","institution_ids":["https://openalex.org/I57328836"]},{"raw_affiliation_string":"North Dakota State University , Fargo, ND, USA","institution_ids":["https://openalex.org/I57328836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059372830","display_name":"Weiyao Lin","orcid":"https://orcid.org/0000-0001-8307-7107"},"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":"Weiyao Lin","raw_affiliation_strings":["Institute of Image Communication and Information Processing, Shanghai Jiao Tong University, China","Inst. of Image Commun. & Inf. Process., Shanghai Jiao Tong Univ., Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Institute of Image Communication and Information Processing, Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Inst. of Image Commun. & Inf. Process., Shanghai Jiao Tong Univ., Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027237940","display_name":"Lingjia Liu","orcid":"https://orcid.org/0000-0003-1915-1784"},"institutions":[{"id":"https://openalex.org/I146416000","display_name":"University of Kansas","ror":"https://ror.org/001tmjg57","country_code":"US","type":"education","lineage":["https://openalex.org/I146416000"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lingjia Liu","raw_affiliation_strings":["Electrical Engineering and Computer Science Department, University of Kansas, Lawrence, KS, USA","Electr. Eng. & Comput. Sci. Dept., Univ. of Kansas, Lawrence, KS, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Science Department, University of Kansas, Lawrence, KS, USA","institution_ids":["https://openalex.org/I146416000"]},{"raw_affiliation_string":"Electr. Eng. & Comput. Sci. Dept., Univ. of Kansas, Lawrence, KS, USA","institution_ids":["https://openalex.org/I146416000"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100348138","display_name":"Xudong Wang","orcid":"https://orcid.org/0000-0002-1353-1420"},"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":"Xudong Wang","raw_affiliation_strings":["University of Michigan, Shanghai Jiaotong University Joint Institute, Shanghai, China","University of Michigan\u00bfSJTU Joint Institute, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"University of Michigan, Shanghai Jiaotong University Joint Institute, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"University of Michigan\u00bfSJTU Joint Institute, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5009577441"],"corresponding_institution_ids":["https://openalex.org/I57328836"],"apc_list":null,"apc_paid":null,"fwci":0.265,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62256061,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9995999932289124,"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":0.9995999932289124,"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/cognitive-radio","display_name":"Cognitive radio","score":0.8201521635055542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7890646457672119},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6831369400024414},{"id":"https://openalex.org/keywords/white-spaces","display_name":"White spaces","score":0.675828754901886},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6429131627082825},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5827748775482178},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.5259580612182617},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5099979639053345},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5028435587882996},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.48300182819366455},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.45473769307136536},{"id":"https://openalex.org/keywords/radio-resource-management","display_name":"Radio resource management","score":0.44404417276382446},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.432539701461792},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.4295118451118469},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.41817614436149597},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.3837811350822449},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33187973499298096},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21651491522789001},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09222277998924255}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8201521635055542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7890646457672119},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6831369400024414},{"id":"https://openalex.org/C96391052","wikidata":"https://www.wikidata.org/wiki/Q256313","display_name":"White spaces","level":4,"score":0.675828754901886},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6429131627082825},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5827748775482178},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.5259580612182617},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5099979639053345},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5028435587882996},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.48300182819366455},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.45473769307136536},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.44404417276382446},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.432539701461792},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.4295118451118469},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.41817614436149597},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3837811350822449},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33187973499298096},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21651491522789001},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09222277998924255},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecf.2011.6093177","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2011.6093177","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1525605957","https://openalex.org/W1964156788","https://openalex.org/W1982637280","https://openalex.org/W2055061559","https://openalex.org/W2071707134","https://openalex.org/W2118019594","https://openalex.org/W2126049218","https://openalex.org/W2141811414","https://openalex.org/W2143089056","https://openalex.org/W2151523666","https://openalex.org/W2153831243","https://openalex.org/W2154024393","https://openalex.org/W2157007354"],"related_works":["https://openalex.org/W2025189274","https://openalex.org/W2092365485","https://openalex.org/W1585503616","https://openalex.org/W2004574319","https://openalex.org/W1543564974","https://openalex.org/W2169305728","https://openalex.org/W2042624339","https://openalex.org/W2078013232","https://openalex.org/W2105255013","https://openalex.org/W1654541684"],"abstract_inverted_index":{"This":[0],"paper":[1,38],"proposes":[2,39],"a":[3],"new":[4],"scheme":[5],"for":[6,53,90],"cooperative":[7],"hybrid":[8,44],"network":[9,72],"resource":[10,50],"allocation.":[11],"Different":[12],"from":[13],"the":[14,23,48,55,59,70,74],"traditional":[15],"cognitive":[16],"radio":[17],"networks":[18],"that":[19,64],"aim":[20],"to":[21],"utilize":[22],"spectrum":[24],"holes":[25],"(such":[26],"as":[27],"white":[28],"space":[29],"in":[30,33,69],"TV":[31],"spectrum)":[32],"an":[34,40],"uncoordinated":[35],"way,":[36],"this":[37],"OFDMA":[41],"based":[42],"collaborative":[43],"network.":[45],"We":[46],"study":[47],"joint":[49],"allocation":[51],"problem":[52],"both":[54],"primary":[56,71],"users":[57],"and":[58,73,88],"secondary":[60,75],"users.":[61,92],"Results":[62],"show":[63],"by":[65],"cooperatively":[66],"allocating":[67],"resources":[68],"network,":[76],"we":[77],"can":[78],"achieve":[79],"higher":[80],"spectral":[81],"efficiency":[82],"while":[83],"provide":[84],"satisfactory":[85],"admission":[86],"control":[87],"QoS":[89],"all":[91]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
