{"id":"https://openalex.org/W2162314928","doi":"https://doi.org/10.1002/ett.4460090205","title":"The VDSL transmission challenge","display_name":"The VDSL transmission challenge","publication_year":1998,"publication_date":"1998-03-01","ids":{"openalex":"https://openalex.org/W2162314928","doi":"https://doi.org/10.1002/ett.4460090205","mag":"2162314928"},"language":"en","primary_location":{"id":"doi:10.1002/ett.4460090205","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ett.4460090205","pdf_url":null,"source":{"id":"https://openalex.org/S4393917101","display_name":"European Transactions on Telecommunications","issn_l":"1124-318X","issn":["1124-318X","1541-8251"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Transactions on Telecommunications","raw_type":"journal-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/A5056357225","display_name":"Kok\u2010Wui Cheong","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kok\u2010Wui Cheong","raw_affiliation_strings":["Stanford University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101887457","display_name":"Joonsuk Kim","orcid":"https://orcid.org/0000-0001-6330-3867"},"institutions":[{"id":"https://openalex.org/I165507594","display_name":"Kangwon National University","ror":"https://ror.org/01mh5ph17","country_code":"KR","type":"education","lineage":["https://openalex.org/I165507594"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joonsuk Kim","raw_affiliation_strings":["Kangwon National University-Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kangwon National University-Korea","institution_ids":["https://openalex.org/I165507594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029146230","display_name":"J.M. Cioffi","orcid":"https://orcid.org/0000-0003-1353-8101"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John M. Cioffi","raw_affiliation_strings":["Stanford University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112691983","display_name":"Ho\u2010Yeol Kwon","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ho\u2010Yeol Kwon","raw_affiliation_strings":["Stanford University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108533839","display_name":"You\u2010Sik Chun","orcid":null},"institutions":[{"id":"https://openalex.org/I165507594","display_name":"Kangwon National University","ror":"https://ror.org/01mh5ph17","country_code":"KR","type":"education","lineage":["https://openalex.org/I165507594"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"You\u2010Sik Chun","raw_affiliation_strings":["Kangwon National University-Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kangwon National University-Korea","institution_ids":["https://openalex.org/I165507594"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113695240","display_name":"Kyung\u2010Hyun Yoo","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung\u2010Hyun Yoo","raw_affiliation_strings":["Samsung Advanced Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Advanced Institute of Technology","institution_ids":["https://openalex.org/I2250650973"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5056357225"],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.2222634,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":"2","first_page":"145","last_page":"154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9997000098228455,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9997000098228455,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9990000128746033,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9983999729156494,"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/transmission","display_name":"Transmission (telecommunications)","score":0.7635350823402405},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6857279539108276},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.5133017897605896},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.458818256855011},{"id":"https://openalex.org/keywords/digital-subscriber-line","display_name":"Digital subscriber line","score":0.45563238859176636},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.384705126285553},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3239899277687073},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2252849042415619},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14399468898773193}],"concepts":[{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.7635350823402405},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6857279539108276},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.5133017897605896},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.458818256855011},{"id":"https://openalex.org/C201374245","wikidata":"https://www.wikidata.org/wiki/Q104534","display_name":"Digital subscriber line","level":2,"score":0.45563238859176636},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.384705126285553},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3239899277687073},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2252849042415619},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14399468898773193}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/ett.4460090205","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ett.4460090205","pdf_url":null,"source":{"id":"https://openalex.org/S4393917101","display_name":"European Transactions on Telecommunications","issn_l":"1124-318X","issn":["1124-318X","1541-8251"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Transactions on Telecommunications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1971895236","https://openalex.org/W1975661967","https://openalex.org/W1996493425","https://openalex.org/W2033564693","https://openalex.org/W2096212432","https://openalex.org/W2099259212","https://openalex.org/W2109386660","https://openalex.org/W2114562948","https://openalex.org/W2117453261","https://openalex.org/W2128133840","https://openalex.org/W2130019790","https://openalex.org/W2131909533","https://openalex.org/W2164835504","https://openalex.org/W4232292988","https://openalex.org/W4300399882"],"related_works":["https://openalex.org/W2056183469","https://openalex.org/W1622568043","https://openalex.org/W2055565857","https://openalex.org/W4230802329","https://openalex.org/W2359247450","https://openalex.org/W4387163319","https://openalex.org/W2370180015","https://openalex.org/W2085512692","https://openalex.org/W1975553214","https://openalex.org/W1997631074"],"abstract_inverted_index":{"Abstract":[0],"Demand":[1],"for":[2,30,42],"high":[3,31,57],"speed":[4,32],"digital":[5,33],"transmission":[6,21,34,50,63],"on":[7],"ordinary":[8],"phone":[9],"lines":[10],"motivates":[11],"the":[12,19,61],"introduction":[13],"of":[14,74],"VDSL.":[15],"This":[16,45],"paper":[17,46],"investigates":[18],"VDSL":[20],"environment.":[22,64],"The":[23],"channel":[24],"is":[25],"shown":[26],"to":[27,55],"be":[28],"difficult":[29,62],"and":[35,68,77],"sophisticated":[36],"signal":[37],"processing":[38],"methods":[39],"are":[40,53,70],"required":[41],"reliable":[43],"transmission.":[44],"also":[47],"describes":[48],"various":[49],"schemes":[51],"that":[52],"proposed":[54],"support":[56],"data":[58],"rates":[59],"in":[60,72],"Two":[65],"schemes,":[66],"SDMT":[67],"QAM/CAP,":[69],"compared":[71],"terms":[73],"SNR":[75],"margins":[76],"computational":[78],"complexity.":[79]},"counts_by_year":[],"updated_date":"2026-06-23T06:36:01.041984","created_date":"2025-10-10T00:00:00"}
