{"id":"https://openalex.org/W2157520867","doi":"https://doi.org/10.1109/vetecf.2009.5378870","title":"Fuzzy Q-Learning-Based Hybrid ARQ for High Speed Downlink Packet Access","display_name":"Fuzzy Q-Learning-Based Hybrid ARQ for High Speed Downlink Packet Access","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2157520867","doi":"https://doi.org/10.1109/vetecf.2009.5378870","mag":"2157520867"},"language":"en","primary_location":{"id":"doi:10.1109/vetecf.2009.5378870","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2009.5378870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 70th Vehicular Technology Conference 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/A5014787301","display_name":"Chiao-Yin Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chiao-Yin Huang","raw_affiliation_strings":["Department of Communication Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018433768","display_name":"Wen-Ching Chung","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wen-Ching Chung","raw_affiliation_strings":["Department of Communication Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102149063","display_name":"Chung\u2010Ju Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chung-Ju Chang","raw_affiliation_strings":["Department of Communication Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110275405","display_name":"Fang-Ching Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148468","display_name":"Industrial Technology Research Institute","ror":"https://ror.org/05szzwt63","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I4210148468"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Fang-Ching Ren","raw_affiliation_strings":["Industrial Technology Research Institute, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Technology Research Institute, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I4210148468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4563,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.81690623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network 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"}},"topics":[{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network 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/T10575","display_name":"Wireless Communication Networks Research","score":0.9990000128746033,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9976000189781189,"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/hybrid-automatic-repeat-request","display_name":"Hybrid automatic repeat request","score":0.9491466283798218},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7797002792358398},{"id":"https://openalex.org/keywords/block-error-rate","display_name":"Block Error Rate","score":0.6347266435623169},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5953611135482788},{"id":"https://openalex.org/keywords/automatic-repeat-request","display_name":"Automatic repeat request","score":0.5909585356712341},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5687814354896545},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5074743628501892},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.49208229780197144},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4920458495616913},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.47899648547172546},{"id":"https://openalex.org/keywords/selective-repeat-arq","display_name":"Selective Repeat ARQ","score":0.47776925563812256},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.13360586762428284},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11187750101089478},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07181710004806519}],"concepts":[{"id":"https://openalex.org/C118437007","wikidata":"https://www.wikidata.org/wiki/Q1017139","display_name":"Hybrid automatic repeat request","level":3,"score":0.9491466283798218},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7797002792358398},{"id":"https://openalex.org/C2776639698","wikidata":"https://www.wikidata.org/wiki/Q4927140","display_name":"Block Error Rate","level":3,"score":0.6347266435623169},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5953611135482788},{"id":"https://openalex.org/C171952454","wikidata":"https://www.wikidata.org/wiki/Q29522","display_name":"Automatic repeat request","level":4,"score":0.5909585356712341},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5687814354896545},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5074743628501892},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.49208229780197144},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4920458495616913},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.47899648547172546},{"id":"https://openalex.org/C91739489","wikidata":"https://www.wikidata.org/wiki/Q7447752","display_name":"Selective Repeat ARQ","level":5,"score":0.47776925563812256},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.13360586762428284},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11187750101089478},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07181710004806519}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecf.2009.5378870","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2009.5378870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 70th Vehicular Technology Conference Fall","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":12,"referenced_works":["https://openalex.org/W1500180304","https://openalex.org/W1518384680","https://openalex.org/W1551593752","https://openalex.org/W2038661378","https://openalex.org/W2097300901","https://openalex.org/W2112956227","https://openalex.org/W2120961664","https://openalex.org/W2140452629","https://openalex.org/W2142334076","https://openalex.org/W2142825530","https://openalex.org/W2159092199","https://openalex.org/W6674394305"],"related_works":["https://openalex.org/W25248209","https://openalex.org/W1704230881","https://openalex.org/W2025662109","https://openalex.org/W2050206424","https://openalex.org/W2169076848","https://openalex.org/W2122398137","https://openalex.org/W2112654450","https://openalex.org/W2360639991","https://openalex.org/W2112929928","https://openalex.org/W1517398983"],"abstract_inverted_index":{"In":[0,32,91],"this":[1],"paper,":[2],"a":[3,69,102],"fuzzy":[4,96,126],"Q-learning-based":[5],"hybrid":[6],"automatic":[7],"repeat":[8],"request":[9],"(FQL-HARQ)":[10],"scheme":[11,46,65,133,147],"is":[12,37,57,66,98,122],"proposed":[13,146],"to":[14,41,67,78,100,111,124,136,155,158],"enhance":[15],"the":[16,33,60,63,80,85,92,95,112,116,119,131,137,145,150,159,164],"system":[17,30,81,151],"performance":[18],"of":[19,62,139,153],"high":[20],"speed":[21],"downlink":[22],"packet":[23,51,75],"access":[24],"(HSDPA)":[25],"in":[26,163],"universal":[27],"mobile":[28],"telecommunications":[29],"(UMTS).":[31],"HSDPA":[34,117],"system,":[35,118],"it":[36],"an":[38],"important":[39],"issue":[40],"choose":[42,101],"modulation":[43],"and":[44],"coding":[45],"(MCS)":[47],"for":[48,72,105],"new":[49,73,107],"data":[50,74,108],"when":[52],"channel":[53],"quality":[54],"indicator":[55],"(CQI)":[56],"inaccurate.":[58],"Hence,":[59],"purpose":[61],"FQL-HARQ":[64,93,132],"determine":[68],"suitable":[70,103],"MCS":[71,104],"so":[76],"as":[77],"maximize":[79],"throughput":[82,152],"while":[83],"guarantee":[84],"block":[86],"error":[87],"rate":[88],"(BLER)":[89],"requirement.":[90],"scheme,":[94],"logic":[97],"used":[99],"each":[106],"packet.":[109],"According":[110],"feedback":[113],"information":[114],"from":[115],"Q-learning":[120],"algorithm":[121],"adopted":[123],"update":[125],"rule":[127],"base.":[128],"This":[129],"makes":[130],"can":[134,148],"adapt":[135],"variation":[138],"environment.":[140],"Simulation":[141],"results":[142],"show":[143],"that":[144],"increase":[149],"up":[154],"70%":[156],"compared":[157],"conventional":[160],"adaptive":[161],"method":[162],"case":[165],"with":[166],"CQI":[167],"report":[168],"delay.":[169]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}