{"id":"https://openalex.org/W2135091501","doi":"https://doi.org/10.1109/vetecf.2009.5378770","title":"Goodput-Optimal Rate Adaptation with Imperfect Channel State Information","display_name":"Goodput-Optimal Rate Adaptation with Imperfect Channel State Information","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2135091501","doi":"https://doi.org/10.1109/vetecf.2009.5378770","mag":"2135091501"},"language":"en","primary_location":{"id":"doi:10.1109/vetecf.2009.5378770","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2009.5378770","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":"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/A5030583855","display_name":"Le Cao","orcid":"https://orcid.org/0000-0001-5077-3157"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Le Cao","raw_affiliation_strings":["Department of Electrical & Computer Engineering, National University of Singapore, Singapore","[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083124337","display_name":"Pooi\u2010Yuen Kam","orcid":"https://orcid.org/0000-0001-5543-5034"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Pooi Yuen Kam","raw_affiliation_strings":["Department of Electrical & Computer Engineering, National University of Singapore, Singapore","[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]","institution_ids":["https://openalex.org/I165932596"]}]}],"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":4,"citation_normalized_percentile":{"value":0.15334577,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"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/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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/goodput","display_name":"Goodput","score":0.9876189231872559},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7067022323608398},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6917634010314941},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6616026759147644},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5934696197509766},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.4801149368286133},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.47918522357940674},{"id":"https://openalex.org/keywords/imperfect","display_name":"Imperfect","score":0.415374219417572},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2403547167778015},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1843300759792328},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.15519607067108154}],"concepts":[{"id":"https://openalex.org/C94022561","wikidata":"https://www.wikidata.org/wiki/Q1172393","display_name":"Goodput","level":4,"score":0.9876189231872559},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7067022323608398},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6917634010314941},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6616026759147644},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5934696197509766},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.4801149368286133},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.47918522357940674},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.415374219417572},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2403547167778015},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1843300759792328},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.15519607067108154},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vetecf.2009.5378770","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2009.5378770","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"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/70435","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/70435","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":[],"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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1492221128","https://openalex.org/W1667165204","https://openalex.org/W1999542175","https://openalex.org/W2027991761","https://openalex.org/W2028750499","https://openalex.org/W2056414370","https://openalex.org/W2100359132","https://openalex.org/W2100902563","https://openalex.org/W2105882333","https://openalex.org/W2111593950","https://openalex.org/W2131457667","https://openalex.org/W2136814614","https://openalex.org/W2145881528","https://openalex.org/W2160923845","https://openalex.org/W2798333393","https://openalex.org/W3023553154","https://openalex.org/W6629420886","https://openalex.org/W6675266548","https://openalex.org/W6680526759","https://openalex.org/W7018733341","https://openalex.org/W7024001005"],"related_works":["https://openalex.org/W2736824533","https://openalex.org/W2401114710","https://openalex.org/W2499883480","https://openalex.org/W2123632139","https://openalex.org/W2130480290","https://openalex.org/W2059045613","https://openalex.org/W4250215096","https://openalex.org/W2119209917","https://openalex.org/W2145047504","https://openalex.org/W2159179523"],"abstract_inverted_index":{"A":[0],"rate":[1,28,45],"adaptation":[2,29],"scheme":[3,30],"requires":[4],"channel":[5,36,50],"state":[6,51],"information":[7],"(CSI),":[8],"which":[9],"can":[10],"be":[11],"acquired":[12],"at":[13],"the":[14,21,48],"receiver":[15],"by":[16],"inserting":[17],"pilot":[18],"symbols":[19],"in":[20],"transmit":[22],"signals.":[23],"We":[24],"have":[25],"developed":[26],"a":[27,53,67],"that":[31],"takes":[32],"account":[33],"of":[34],"both":[35],"estimation":[37],"and":[38,52],"prediction":[39],"errors.":[40],"The":[41],"transmitter":[42],"adapts":[43],"transmission":[44],"relative":[46],"to":[47,65],"predicted":[49],"utilization":[54,59],"factor.":[55],"In":[56],"turn,":[57],"this":[58],"factor":[60],"is":[61],"optimized":[62],"so":[63],"as":[64],"achieve":[66],"maximum":[68],"goodput.":[69]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
