{"id":"https://openalex.org/W4205590257","doi":"https://doi.org/10.1109/comsnets53615.2022.9668513","title":"Performance Analysis of Channel-Dependent Rate Adaptation for OFDMA transmission in IEEE 802.11ax WLANs","display_name":"Performance Analysis of Channel-Dependent Rate Adaptation for OFDMA transmission in IEEE 802.11ax WLANs","publication_year":2022,"publication_date":"2022-01-04","ids":{"openalex":"https://openalex.org/W4205590257","doi":"https://doi.org/10.1109/comsnets53615.2022.9668513"},"language":"en","primary_location":{"id":"doi:10.1109/comsnets53615.2022.9668513","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comsnets53615.2022.9668513","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 14th International Conference on COMmunication Systems &amp; NETworkS (COMSNETS)","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/A5060118622","display_name":"C S Sheela","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sheela C S","raw_affiliation_strings":["Dept. of Electronic Systems Engineering, Indian Institute of Science, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electronic Systems Engineering, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059874589","display_name":"Joy Kuri","orcid":"https://orcid.org/0000-0001-8024-3528"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Joy Kuri","raw_affiliation_strings":["Dept. of Electronic Systems Engineering, Indian Institute of Science, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electronic Systems Engineering, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101665064","display_name":"Nadeem Akhtar","orcid":"https://orcid.org/0000-0002-2169-5185"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nadeem Akhtar","raw_affiliation_strings":["Arista Networks, Pune, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arista Networks, Pune, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"877","last_page":"882"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","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/T11158","display_name":"Wireless Networks and Protocols","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":0.9995999932289124,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9965000152587891,"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/computer-science","display_name":"Computer science","score":0.8132964968681335},{"id":"https://openalex.org/keywords/phy","display_name":"PHY","score":0.6396503448486328},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.6185318231582642},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5343104600906372},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5142294764518738},{"id":"https://openalex.org/keywords/code-rate","display_name":"Code rate","score":0.46938130259513855},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4593525230884552},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45912113785743713},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.44220197200775146},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.4413776397705078},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.43657606840133667},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.41907182335853577},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.41101184487342834},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.262320339679718},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1896567940711975},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13556423783302307},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.08923566341400146},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.08704781532287598}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8132964968681335},{"id":"https://openalex.org/C41918916","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"PHY","level":4,"score":0.6396503448486328},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.6185318231582642},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5343104600906372},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5142294764518738},{"id":"https://openalex.org/C206468330","wikidata":"https://www.wikidata.org/wiki/Q834373","display_name":"Code rate","level":3,"score":0.46938130259513855},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4593525230884552},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45912113785743713},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.44220197200775146},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.4413776397705078},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.43657606840133667},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.41907182335853577},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.41101184487342834},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.262320339679718},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1896567940711975},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13556423783302307},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.08923566341400146},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.08704781532287598}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/comsnets53615.2022.9668513","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comsnets53615.2022.9668513","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 14th International Conference on COMmunication Systems &amp; NETworkS (COMSNETS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320310071","display_name":"Indian Institute of Science","ror":"https://ror.org/04dese585"},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1991792901","https://openalex.org/W1995612435","https://openalex.org/W2009785554","https://openalex.org/W2041310642","https://openalex.org/W2044215260","https://openalex.org/W2065120532","https://openalex.org/W2145834330","https://openalex.org/W2145850537","https://openalex.org/W2169847446","https://openalex.org/W2613969537","https://openalex.org/W2890950736","https://openalex.org/W3004173728","https://openalex.org/W3082371851","https://openalex.org/W3160157711","https://openalex.org/W6681695103"],"related_works":["https://openalex.org/W2994999158","https://openalex.org/W2945523224","https://openalex.org/W4313639042","https://openalex.org/W2444418218","https://openalex.org/W4241709719","https://openalex.org/W2727597159","https://openalex.org/W2514934301","https://openalex.org/W2111773294","https://openalex.org/W1488909492","https://openalex.org/W4234133302"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,6,16,32,64,73,77,99,122,133,192,207],"application":[4],"of":[5,102,106,113,124],"Received":[7],"Bit":[8],"Information":[9],"Rate":[10,59,81,151],"(RBIR)":[11],"mapping":[12],"technique":[13],"to":[14,62,67,121,191],"abstract":[15],"physical":[17],"(PHY)":[18],"layer":[19],"in":[20,49,98,110,132,178,206],"performing":[21],"rate":[22,108,145],"adaptation":[23,109,146],"for":[24,90,115,215],"IEEE":[25,116],"WLAN":[26,117,136],"802.11ax":[27,118],"systems.":[28],"We":[29,87,127],"observe":[30],"that":[31,71,184],"modulation":[33],"and":[34,129,138,158,172,210],"coding":[35],"scheme":[36],"(MCS)":[37],"obtained":[38],"by":[39,52],"PHY":[40,164],"Layer":[41],"Abstraction":[42],"(PLA)":[43],"is":[44,119,200,213],"too":[45],"conservative":[46],"when":[47],"used":[48],"practice.":[50],"Motivated":[51],"this":[53],"observation,":[54],"we":[55,196],"propose":[56],"Hybrid":[57],"Channel-Dependent":[58],"Adaptation":[60],"(HCDRA)":[61],"map":[63],"measured":[65],"SNR":[66],"an":[68],"MCS":[69],"value":[70],"maximizes":[72],"throughput":[74,188],"while":[75],"keeping":[76],"average":[78],"Packet":[79],"Error":[80],"(PER)":[82],"below":[83],"a":[84,91,94],"threshold":[85],"value.":[86],"evaluate":[88,130],"HCDRA":[89,131,185,199],"user":[92],"on":[93],"Resource":[95],"Unit":[96],"(RU)":[97],"OFDMA":[100,111],"mode":[101,112],"transmission.":[103],"The":[104],"proposal":[105],"channel-dependent":[107],"transmission":[114],"novel":[120],"best":[123],"our":[125,180],"knowledge.":[126],"implement":[128],"standard-compliant":[134],"MATLAB":[135],"Toolbox":[137],"compare":[139],"its":[140],"performance":[141,189],"with":[142,163],"other":[143,194],"well-known":[144],"algorithms":[147,195],"such":[148,166],"as":[149,167],"Automatic":[150],"Fallback":[152],"(ARF),":[153],"Adaptive":[154],"ARF":[155],"(AARF),":[156],"Minstrel,":[157],"MutFed.":[159],"More":[160],"realistic":[161],"situations":[162],"impairments":[165],"carrier":[168],"frequency":[169],"offset":[170,175],"(CFO)":[171],"symbol":[173],"timing":[174],"are":[176],"considered":[177],"all":[179],"simulations.":[181],"Results":[182],"show":[183],"has":[186],"better":[187],"compared":[190],"four":[193],"have":[197],"evaluated.":[198],"eminently":[201],"implementable":[202],"without":[203],"any":[204],"modification":[205],"standard":[208],"frames,":[209],"hence":[211],"it":[212],"suitable":[214],"practical":[216],"deployment.":[217]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
