{"id":"https://openalex.org/W2094793449","doi":"https://doi.org/10.1049/iet-com.2008.0133","title":"Time-domain equalisation for discrete multi-tone transceivers: new results and performance analysis","display_name":"Time-domain equalisation for discrete multi-tone transceivers: new results and performance analysis","publication_year":2009,"publication_date":"2009-06-19","ids":{"openalex":"https://openalex.org/W2094793449","doi":"https://doi.org/10.1049/iet-com.2008.0133","mag":"2094793449"},"language":"en","primary_location":{"id":"doi:10.1049/iet-com.2008.0133","is_oa":false,"landing_page_url":"https://doi.org/10.1049/iet-com.2008.0133","pdf_url":null,"source":{"id":"https://openalex.org/S85427048","display_name":"IET Communications","issn_l":"1751-8628","issn":["1751-8628","1751-8636"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5084663385","display_name":"Wen-Rong Wu","orcid":"https://orcid.org/0000-0001-8333-7124"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"W.R. Wu","raw_affiliation_strings":["Department of Communication Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058462140","display_name":"C.F. Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"C.F. Lee","raw_affiliation_strings":["Department of Communication Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018789817","display_name":"Y. F. Chen","orcid":"https://orcid.org/0000-0003-1435-5366"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Y.F. Chen","raw_affiliation_strings":["Department of Communication Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":{"value":2420,"currency":"USD","value_usd":2420},"apc_paid":null,"fwci":0.264,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.6658022,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"3","issue":"7","first_page":"1186","last_page":"1200"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998999834060669,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9994999766349792,"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/residual","display_name":"Residual","score":0.7279101014137268},{"id":"https://openalex.org/keywords/intersymbol-interference","display_name":"Intersymbol interference","score":0.6554579138755798},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6514964699745178},{"id":"https://openalex.org/keywords/equaliser","display_name":"Equaliser","score":0.5666811466217041},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5046712160110474},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.48202240467071533},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.4743163287639618},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.46804046630859375},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.44459468126296997},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4314424395561218},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4271334707736969},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3150753974914551},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2945404648780823},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2921655774116516},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.15031057596206665},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1109052300453186}],"concepts":[{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.7279101014137268},{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.6554579138755798},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6514964699745178},{"id":"https://openalex.org/C29921413","wikidata":"https://www.wikidata.org/wiki/Q1224487","display_name":"Equaliser","level":3,"score":0.5666811466217041},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5046712160110474},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48202240467071533},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.4743163287639618},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.46804046630859375},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.44459468126296997},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4314424395561218},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4271334707736969},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3150753974914551},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2945404648780823},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2921655774116516},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.15031057596206665},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1109052300453186},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1049/iet-com.2008.0133","is_oa":false,"landing_page_url":"https://doi.org/10.1049/iet-com.2008.0133","pdf_url":null,"source":{"id":"https://openalex.org/S85427048","display_name":"IET Communications","issn_l":"1751-8628","issn":["1751-8628","1751-8636"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1537960262","https://openalex.org/W1804382372","https://openalex.org/W1927089252","https://openalex.org/W1968644735","https://openalex.org/W1975661967","https://openalex.org/W2006356104","https://openalex.org/W2023146061","https://openalex.org/W2034857848","https://openalex.org/W2038967406","https://openalex.org/W2109072943","https://openalex.org/W2123499179","https://openalex.org/W2137340599","https://openalex.org/W2140975119","https://openalex.org/W2143890063","https://openalex.org/W2148204278","https://openalex.org/W2150253293","https://openalex.org/W2157518954","https://openalex.org/W2164835504","https://openalex.org/W2165609888","https://openalex.org/W2204084738","https://openalex.org/W2548283416","https://openalex.org/W4232292988","https://openalex.org/W7020663747"],"related_works":["https://openalex.org/W1993204423","https://openalex.org/W2095006250","https://openalex.org/W2066522853","https://openalex.org/W2532095989","https://openalex.org/W2105025884","https://openalex.org/W2013163248","https://openalex.org/W3140593386","https://openalex.org/W2046329701","https://openalex.org/W3095930164","https://openalex.org/W5704093"],"abstract_inverted_index":{"The":[0],"time-domain":[1],"equaliser":[2],"(TEQ)":[3],"is":[4,42,58,79],"a":[5,16,31,67,73,109],"commonly":[6],"used":[7,38],"device":[8],"to":[9,26,121,165],"shorten":[10],"the":[11,28,50,54,62,83,94,128,132,137,148,151,161,167,174,178,186],"channel":[12],"impulse":[13],"response":[14],"in":[15,66,101,141],"discrete":[17],"multitone":[18],"(DMT)":[19],"receiver.":[20],"Many":[21],"methods":[22,41],"have":[23,72],"been":[24],"proposed":[25,175],"design":[27,166],"TEQ":[29],"with":[30],"capacity":[32,162],"maximisation":[33,163],"criterion.":[34],"An":[35],"implicit":[36],"assumption":[37,57,78],"by":[39],"existing":[40,179],"that":[43,173],"circular":[44],"convolution":[45],"can":[46],"be":[47],"conducted":[48],"for":[49,82,147],"noise":[51,63,96,134,153],"signal":[52,135,140],"and":[53,97,136,143,154,181],"TEQ.":[55,170],"This":[56,118],"not":[59,71,105,115],"valid":[60],"because":[61],"vector,":[64],"observed":[65],"DMT":[68],"symbol,":[69],"does":[70],"cyclic":[74],"prefix.":[75],"A":[76],"similar":[77],"also":[80],"made":[81],"residual":[84,98,138,155],"inter-symbol":[85],"interference":[86],"(ISI)":[87],"signal.":[88],"Because":[89],"of":[90,131,150],"these":[91],"invalid":[92],"assumptions,":[93],"TEQ-filtered":[95,133,152],"ISI":[99,139,156],"powers":[100],"each":[102],"subcarrier":[103],"were":[104],"properly":[106],"evaluated.":[107],"As":[108],"result,":[110],"optimum":[111,169],"solutions":[112],"derived":[113],"are":[114],"actually":[116],"optimal.":[117],"paper":[119],"attempts":[120],"resolve":[122],"this":[123],"problem.":[124],"We":[125],"first":[126],"analyse":[127],"statistical":[129],"properties":[130],"detail,":[142],"derive":[144],"precise":[145],"formulae":[146],"calculation":[149],"powers.":[157],"Then,":[158],"we":[159],"re-formulate":[160],"criterion":[164],"true":[168],"Simulations":[171],"show":[172],"method":[176],"outperforms":[177],"ones,":[180],"its":[182],"performance":[183],"closely":[184],"approaches":[185],"theoretical":[187],"upper":[188],"bound.":[189]},"counts_by_year":[{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":3}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
