{"id":"https://openalex.org/W2604547871","doi":"https://doi.org/10.3233/978-1-61499-484-8-345","title":"Optimization of Downlink Bandwidth Allocation for Energy Efficiency over OFDMA Wireless Networks","display_name":"Optimization of Downlink Bandwidth Allocation for Energy Efficiency over OFDMA Wireless Networks","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2604547871","doi":"https://doi.org/10.3233/978-1-61499-484-8-345","mag":"2604547871"},"language":"en","primary_location":{"id":"doi:10.3233/978-1-61499-484-8-345","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-484-8-345","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"type":"book-chapter","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/A5043303109","display_name":"Chien-Yu Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wu Chien-Yu","raw_affiliation_strings":["National Chung Cheng University, Minxiong, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chung Cheng University, Minxiong, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050833349","display_name":"Hann\u2010Jang Ho","orcid":"https://orcid.org/0000-0001-6191-0882"},"institutions":[{"id":"https://openalex.org/I162521676","display_name":"WuFeng University","ror":"https://ror.org/05d293n36","country_code":"TW","type":"education","lineage":["https://openalex.org/I162521676"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ho Hann-Jang","raw_affiliation_strings":["WuFeng University, Minxiong, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WuFeng University, Minxiong, Taiwan","institution_ids":["https://openalex.org/I162521676"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086479611","display_name":"SingLing Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Lee Sing-Ling","raw_affiliation_strings":["National Chung Cheng University, Minxiong, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chung Cheng University, Minxiong, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37849761,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"345","last_page":"354"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9979000091552734,"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":0.9979000091552734,"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":0.9793999791145325,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9573000073432922,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7022790312767029},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5884556770324707},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5852099657058716},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.4922861158847809},{"id":"https://openalex.org/keywords/bandwidth-allocation","display_name":"Bandwidth allocation","score":0.4655856192111969},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4121930003166199},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.3906093239784241},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25949639081954956}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7022790312767029},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5884556770324707},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5852099657058716},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.4922861158847809},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.4655856192111969},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4121930003166199},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.3906093239784241},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25949639081954956}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3233/978-1-61499-484-8-345","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-484-8-345","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},{"id":"mag:2604547871","is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/conf/intcompsymp/ics2014.html#WuHL14","pdf_url":null,"source":{"id":"https://openalex.org/S4306419857","display_name":"International Conference on Supercomputing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"International Conference on Supercomputing","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8700000047683716,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2148705057","https://openalex.org/W4251345889","https://openalex.org/W2141211540","https://openalex.org/W1990230466","https://openalex.org/W2044253388","https://openalex.org/W2073876121","https://openalex.org/W2128382336","https://openalex.org/W2389240193","https://openalex.org/W2787778301","https://openalex.org/W1999486158"],"abstract_inverted_index":{"For":[0],"the":[1,17,35,53,63,73,87,104,115,118,126,130,133,139,156,175,182,189,193,202],"multicast":[2,42],"channel":[3],"assignment":[4],"issue":[5,105],"with":[6,100],"multi-layer,":[7],"this":[8,61],"paper":[9],"studies":[10],"a":[11,186],"resource":[12],"allocation":[13],"problem":[14,136,179],"for":[15,103,144,192],"minimizing":[16,72,138],"energy":[18,54,64,108,214],"consumption":[19,55,65,215],"of":[20,66,75,89,106,117,141,159,169,185,213],"subscriber":[21],"stations":[22],"in":[23,47,162,211],"Orthogonal":[24],"Frequency":[25],"Division":[26],"Multiplexing":[27],"Access":[28],"(OFDMA)":[29],"wireless":[30,165],"systems.":[31],"Not":[32],"only":[33],"does":[34],"requirement":[36],"have":[37,208],"to":[38,57,125,154,174,180],"be":[39,58],"guaranteed":[40],"when":[41],"users":[43],"receive":[44],"video":[45,49],"content":[46],"layer-based":[48],"coding,":[50],"but":[51],"also":[52],"needs":[56],"minimized.":[59],"In":[60,129,188],"paper,":[62],"each":[67,145],"station":[68],"is":[69,81,92,137,152],"optimized":[70],"by":[71,94,205],"number":[74,88,140,158],"active":[76,142,160],"symbols.":[77],"The":[78,110,147,167],"scheduling":[79,135,171],"process":[80],"divided":[82],"into":[83],"two":[84],"phases.":[85],"First,":[86],"requested":[90],"tiles":[91,124],"minimized":[93],"proposed":[95,111,153,194],"scheme":[96,113],"Layer":[97],"Determination":[98],"Scheme":[99],"SVC":[101],"(LDS)":[102],"optimizing":[107],"consumption.":[109],"LDS":[112,195],"determines":[114],"modulation":[116],"selected":[119,127],"layer":[120],"and":[121,196,216],"assigns":[122],"available":[123],"layer.":[128],"secondary":[131],"phase,":[132],"symbol":[134,170],"symbols":[143,161],"station.":[146],"Complementary":[148],"Matching":[149],"Algorithm":[150],"(CMA)":[151],"minimize":[155],"total":[157],"an":[163],"OFDMA":[164],"system.":[166],"problems":[168],"are":[172],"reduced":[173],"subset":[176,184],"sum":[177],"optimization":[178],"find":[181],"complementary":[183],"request.":[187],"simulation":[190],"results":[191],"CMA":[197],"algorithms,":[198],"we":[199],"found":[200],"that":[201],"solutions":[203],"generated":[204],"our":[206],"algortihms":[207],"better":[209],"performance":[210],"terms":[212],"throughput.":[217]},"counts_by_year":[],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2017-04-14T00:00:00"}
