{"id":"https://openalex.org/W2100559649","doi":"https://doi.org/10.1109/icassp.2009.4960096","title":"Approaching user capacity in a DSL system via harmonic mean-rate optimization","display_name":"Approaching user capacity in a DSL system via harmonic mean-rate optimization","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2100559649","doi":"https://doi.org/10.1109/icassp.2009.4960096","mag":"2100559649"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2009.4960096","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4960096","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5006077874","display_name":"Yao Huang","orcid":"https://orcid.org/0000-0001-6923-4903"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yao Huang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN, USA","Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis,55455, USA,"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN, USA","institution_ids":["https://openalex.org/I130238516"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis,55455, USA,","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103057542","display_name":"Ramy H. Gohary","orcid":null},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ramy H. Gohary","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN, USA","Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis,55455, USA,"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN, USA","institution_ids":["https://openalex.org/I130238516"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis,55455, USA,","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101766226","display_name":"Zhi\u2010Quan Luo","orcid":"https://orcid.org/0000-0003-3995-914X"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhi-Quan Luo","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN, USA","Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis,55455, USA,"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN, USA","institution_ids":["https://openalex.org/I130238516"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis,55455, USA,","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5006077874"],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":null,"apc_paid":null,"fwci":0.2991,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63173598,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2006","issue":null,"first_page":"2365","last_page":"2368"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12146","display_name":"Power Line Communications and Noise","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/T12146","display_name":"Power Line Communications and Noise","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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.9789999723434448,"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":0.9747999906539917,"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/digital-subscriber-line","display_name":"Digital subscriber line","score":0.9339991211891174},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5723969340324402},{"id":"https://openalex.org/keywords/harmonic-mean","display_name":"Harmonic mean","score":0.4749614894390106},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.471607506275177},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1766790747642517},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1748456060886383},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.13683122396469116},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1230131983757019},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10699233412742615}],"concepts":[{"id":"https://openalex.org/C201374245","wikidata":"https://www.wikidata.org/wiki/Q104534","display_name":"Digital subscriber line","level":2,"score":0.9339991211891174},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5723969340324402},{"id":"https://openalex.org/C203858083","wikidata":"https://www.wikidata.org/wiki/Q188347","display_name":"Harmonic mean","level":2,"score":0.4749614894390106},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.471607506275177},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1766790747642517},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1748456060886383},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.13683122396469116},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1230131983757019},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10699233412742615}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2009.4960096","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4960096","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","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":10,"referenced_works":["https://openalex.org/W1989873462","https://openalex.org/W2099111195","https://openalex.org/W2110391887","https://openalex.org/W2111933819","https://openalex.org/W2124409123","https://openalex.org/W2126589249","https://openalex.org/W2144000019","https://openalex.org/W2145403270","https://openalex.org/W2798766386","https://openalex.org/W4240136702"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W1622568043","https://openalex.org/W2056183469","https://openalex.org/W2055565857","https://openalex.org/W4230802329","https://openalex.org/W2151852566","https://openalex.org/W2087366038","https://openalex.org/W3015584308","https://openalex.org/W1491507776"],"abstract_inverted_index":{"In":[0,46,107],"this":[1,47,90,111,114],"paper":[2,115],"we":[3,49,116,139],"consider":[4],"a":[5,19,75,81,85,104,141],"Digital":[6],"Subscriber":[7],"Line":[8],"(DSL)":[9],"system":[10,42,154],"with":[11],"N":[12],"orthogonal":[13],"narrowband":[14],"tones.":[15],"Each":[16],"user":[17,34,70,149],"has":[18],"limited":[20],"power":[21,30,86,143,161],"budget,":[22],"and":[23,128],"our":[24],"goal":[25],"is":[26,71,122],"to":[27,43,53,73,92,109,155],"determine":[28],"the":[29,37,41,55,65,126,132,148,152],"allocation":[31,87,144,162],"of":[32,40,58,131,151],"each":[33,69],"that":[35,60,68,78,88,121,146,164],"enables":[36,89,147],"\u2018user":[38,51],"capacity\u2019":[39,52],"be":[44,62,93,97,156],"approached.":[45],"paper,":[48],"use":[50],"denote":[54],"maximum":[56],"number":[57],"users":[59],"can":[61,96],"supported":[63],"by":[64],"system,":[66],"provided":[67],"guaranteed":[72],"have":[74],"data":[76],"rate":[77],"lies":[79],"within":[80],"prescribed":[82],"range.":[83],"Finding":[84],"capacity":[91,150],"approached":[94,157],"directly":[95],"quite":[98],"cumbersome":[99],"because":[100],"it":[101],"involves":[102],"solving":[103],"(non-convex)":[105],"integer-program.":[106],"order":[108],"circumvent":[110],"difficulty,":[112],"in":[113],"propose":[117],"an":[118],"alternate":[119],"approach":[120],"based":[123],"on":[124],"exploiting":[125],"fairness":[127],"per-tone":[129],"convexity":[130],"harmonic":[133],"mean-rate":[134],"objective.":[135],"Using":[136],"these":[137],"features,":[138],"devise":[140],"computationally-efficient":[142],"technique":[145],"DSL":[153],"more":[158,166],"closely":[159],"than":[160],"techniques":[163],"are":[165],"computationally":[167],"demanding.":[168]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
