{"id":"https://openalex.org/W2741085862","doi":"https://doi.org/10.1109/icc.2017.7997154","title":"Variational inequality approach to spectrum balancing in vectoring xDSL networks","display_name":"Variational inequality approach to spectrum balancing in vectoring xDSL networks","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2741085862","doi":"https://doi.org/10.1109/icc.2017.7997154","mag":"2741085862"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2017.7997154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2017.7997154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Communications (ICC)","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/A5048924450","display_name":"Martin Wolkerstorfer","orcid":"https://orcid.org/0000-0003-2065-8902"},"institutions":[{"id":"https://openalex.org/I4210122474","display_name":"Forschungszentrum Telekommunikation Wien","ror":"https://ror.org/026nftk33","country_code":"AT","type":"facility","lineage":["https://openalex.org/I4210122474"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Martin Wolkerstorfer","raw_affiliation_strings":["Institute of Telecommunications, Vienna, Austria"],"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications, Vienna, Austria","institution_ids":["https://openalex.org/I4210122474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014100872","display_name":"Christoph F. Mecklenbr\u00e4uker","orcid":"https://orcid.org/0000-0001-9571-0379"},"institutions":[{"id":"https://openalex.org/I4210122474","display_name":"Forschungszentrum Telekommunikation Wien","ror":"https://ror.org/026nftk33","country_code":"AT","type":"facility","lineage":["https://openalex.org/I4210122474"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Christoph F. Mecklenbrauker","raw_affiliation_strings":["Institute of Telecommunications, Vienna, Austria"],"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications, Vienna, Austria","institution_ids":["https://openalex.org/I4210122474"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048924450"],"corresponding_institution_ids":["https://openalex.org/I4210122474"],"apc_list":null,"apc_paid":null,"fwci":0.2867,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.58974501,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"g 9700","issue":null,"first_page":"1","last_page":"7"},"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/T10232","display_name":"Optical Network Technologies","score":0.9807000160217285,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9670000076293945,"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":0.8321458101272583},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6792150735855103},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.5046488046646118},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4920458495616913},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.483178049325943},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.462312787771225},{"id":"https://openalex.org/keywords/power-line-communication","display_name":"Power-line communication","score":0.452004611492157},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4371931254863739},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.41706210374832153},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3553074896335602},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3285818099975586},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25491195917129517},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24424999952316284},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21941623091697693},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.18233156204223633},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14938238263130188},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09919491410255432},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08401745557785034}],"concepts":[{"id":"https://openalex.org/C201374245","wikidata":"https://www.wikidata.org/wiki/Q104534","display_name":"Digital subscriber line","level":2,"score":0.8321458101272583},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6792150735855103},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.5046488046646118},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4920458495616913},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.483178049325943},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.462312787771225},{"id":"https://openalex.org/C132885549","wikidata":"https://www.wikidata.org/wiki/Q271870","display_name":"Power-line communication","level":3,"score":0.452004611492157},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4371931254863739},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.41706210374832153},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3553074896335602},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3285818099975586},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25491195917129517},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24424999952316284},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21941623091697693},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.18233156204223633},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14938238263130188},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09919491410255432},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08401745557785034},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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":1,"locations":[{"id":"doi:10.1109/icc.2017.7997154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2017.7997154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.5400000214576721,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W86803999","https://openalex.org/W428203260","https://openalex.org/W571085588","https://openalex.org/W1423537562","https://openalex.org/W1484024531","https://openalex.org/W1486118835","https://openalex.org/W1487444668","https://openalex.org/W1543439990","https://openalex.org/W1601120015","https://openalex.org/W1965581979","https://openalex.org/W1970400141","https://openalex.org/W1982896838","https://openalex.org/W1989873462","https://openalex.org/W1997949764","https://openalex.org/W1999832187","https://openalex.org/W2036504595","https://openalex.org/W2068332539","https://openalex.org/W2081057556","https://openalex.org/W2103965104","https://openalex.org/W2111933819","https://openalex.org/W2124409123","https://openalex.org/W2139306630","https://openalex.org/W2144000019","https://openalex.org/W2146914418","https://openalex.org/W2149803021","https://openalex.org/W2166977026","https://openalex.org/W2167032653","https://openalex.org/W2221434648","https://openalex.org/W2284499900","https://openalex.org/W2291935063","https://openalex.org/W3146387078","https://openalex.org/W4213153317","https://openalex.org/W4300044162","https://openalex.org/W4301621763"],"related_works":["https://openalex.org/W1799839793","https://openalex.org/W2124169389","https://openalex.org/W2161419715","https://openalex.org/W4251735987","https://openalex.org/W4297776116","https://openalex.org/W3164284189","https://openalex.org/W2163043527","https://openalex.org/W2611631300","https://openalex.org/W1987882110","https://openalex.org/W4291246656"],"abstract_inverted_index":{"We":[0,81],"study":[1],"the":[2,40,48,121,128,133,166],"multi-user":[3],"and":[4,19,77,100,155],"multi-carrier":[5],"power":[6,158,179],"allocation":[7,180],"(spectrum":[8],"balancing)":[9],"problem":[10],"in":[11,92,120,127,182],"digital":[12],"subscriber":[13],"line":[14],"(DSL)":[15],"networks":[16],"under":[17],"inter-carrier":[18],"inter-user":[20],"interference":[21,41,51,136],"as":[22,24,124,126],"well":[23,125],"self-interference.":[25],"The":[26,106,163],"key":[27],"assumption":[28],"of":[29,39,63,135,165],"this":[30,173],"work":[31],"is":[32,145,169],"that":[33],"we":[34],"do":[35],"not":[36],"have":[37,45],"knowledge":[38],"coefficients,":[42],"but":[43],"only":[44],"access":[46],"to":[47,116,132],"total":[49],"per-line":[50],"noise":[52],"power.":[53],"Furthermore,":[54],"lines":[55,73],"may":[56],"support":[57],"different":[58],"technologies":[59],"or":[60],"be":[61],"part":[62],"linear":[64],"crosstalk":[65],"cancellation":[66],"(Vectoring)":[67],"groups,":[68],"which":[69,147],"implies":[70],"coupling":[71],"among":[72,152],"through":[74],"per-transceiver":[75],"sum-power":[76],"spectral":[78],"mask":[79],"constraints.":[80],"propose":[82],"a":[83,93,117,139],"novel":[84],"generalized":[85],"Nash":[86],"equilibrium":[87],"formulation":[88],"for":[89,109,113],"spectrum":[90],"balancing":[91],"virtual":[94,122],"network":[95,123],"with":[96],"modified":[97],"selfinterference":[98],"coefficients":[99],"an":[101],"associated":[102],"variational":[103],"inequality":[104],"problem.":[105],"latter":[107],"allows":[108],"intuitive":[110],"analytical":[111],"criteria":[112],"algorithms'":[114],"convergence":[115],"unique":[118],"solution":[119],"real":[129],"network,":[130],"related":[131],"sum":[134],"coefficients.":[137],"Exemplarily":[138],"fully":[140],"autonomous":[141],"projected":[142],"gradient":[143],"algorithm":[144,174],"proposed":[146,167],"requires":[148],"no":[149],"information":[150],"exchange":[151],"Vectoring":[153,183],"groups":[154],"obeys":[156],"transmit":[157],"limitations":[159],"throughout":[160],"its":[161],"run-time.":[162],"applicability":[164],"framework":[168],"demonstrated":[170],"by":[171],"testing":[172],"on":[175],"two":[176],"previously":[177],"studied":[178],"problems":[181],"G.fast":[184],"networks.":[185]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
