{"id":"https://openalex.org/W2954652038","doi":"https://doi.org/10.1109/vtcspring.2019.8746471","title":"Transform Domain Equalization for Doubly Selective Channels","display_name":"Transform Domain Equalization for Doubly Selective Channels","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2954652038","doi":"https://doi.org/10.1109/vtcspring.2019.8746471","mag":"2954652038"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2019.8746471","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2019.8746471","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring)","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/A5060851857","display_name":"Xiqian Luo","orcid":"https://orcid.org/0000-0002-6219-5240"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiqian Luo","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100751311","display_name":"Zhaoyang Zhang","orcid":"https://orcid.org/0000-0003-2346-6228"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyang Zhang","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05109408,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"5"},"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/T11873","display_name":"PAPR reduction in OFDM","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/T10575","display_name":"Wireless Communication Networks Research","score":0.9998000264167786,"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":0.7036359310150146},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6921376585960388},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6357400417327881},{"id":"https://openalex.org/keywords/adaptive-equalizer","display_name":"Adaptive equalizer","score":0.5864347219467163},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.5753070116043091},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5101185441017151},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.46304991841316223},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.4538402259349823},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4412572681903839},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.42281925678253174},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2543463706970215},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25029897689819336},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13980108499526978}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7036359310150146},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6921376585960388},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6357400417327881},{"id":"https://openalex.org/C25125847","wikidata":"https://www.wikidata.org/wiki/Q4680741","display_name":"Adaptive equalizer","level":4,"score":0.5864347219467163},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.5753070116043091},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5101185441017151},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.46304991841316223},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.4538402259349823},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4412572681903839},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.42281925678253174},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2543463706970215},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25029897689819336},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13980108499526978},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2019.8746471","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2019.8746471","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1967863963","https://openalex.org/W2044073538","https://openalex.org/W2051696930","https://openalex.org/W2070669938","https://openalex.org/W2093664793","https://openalex.org/W2096314450","https://openalex.org/W2119531925","https://openalex.org/W2125809640","https://openalex.org/W2151948222","https://openalex.org/W2155250102","https://openalex.org/W2171075378","https://openalex.org/W2612254130","https://openalex.org/W6678387932"],"related_works":["https://openalex.org/W2376969857","https://openalex.org/W207732638","https://openalex.org/W2801592279","https://openalex.org/W4252788403","https://openalex.org/W2171869298","https://openalex.org/W2034040913","https://openalex.org/W2257001073","https://openalex.org/W1992602584","https://openalex.org/W2549306799","https://openalex.org/W1985266503"],"abstract_inverted_index":{"In":[0,28],"this":[1,107],"paper,":[2],"we":[3,30],"propose":[4],"a":[5,32,63,78,90,121,134,155],"novel":[6],"approach,":[7],"namely,":[8],"Transform":[9,138],"Domain":[10],"Equalization":[11],"(TrDE),":[12],"for":[13],"high":[14],"mobility":[15],"wireless":[16],"communications":[17],"in":[18,57,62,115],"which":[19],"the":[20,44,53,70,82,93,97,109,116,125,130,146,169],"channel":[21,48],"often":[22],"experiences":[23],"serious":[24],"doubly":[25,45,79,147],"selective":[26,46,80],"fading.":[27],"particular,":[29],"design":[31],"special":[33],"framing":[34],"and":[35,67,96,165,177],"modulation":[36],"scheme":[37],"with":[38,120,149],"parameters":[39],"tuned":[40],"to":[41,51,129,182],"those":[42],"of":[43,92],"fading":[47],"so":[49],"as":[50,89],"facilitate":[52],"equalization.":[54],"Data":[55],"symbols":[56],"one":[58],"block":[59],"are":[60,180],"arranged":[61],"compact":[64],"matrix":[65,83],"form":[66],"modulated":[68],"into":[69,106],"time-":[71],"frequency":[72],"domain":[73,118],"(TFD).":[74],"When":[75],"transmitted":[76],"over":[77,163],"channel,":[81],"is":[84,127,158],"expanded":[85,110],"along":[86],"both":[87],"dimensions":[88],"result":[91],"delay":[94],"spread":[95],"Doppler":[98],"spread.":[99],"By":[100],"inserting":[101],"proper":[102],"Zero":[103],"Paddings":[104],"(ZP)":[105],"matrix,":[108],"array":[111],"can":[112],"be":[113],"equalized":[114],"transform":[117],"(TrD)":[119],"one-tap":[122,156],"equalizer,":[123],"where":[124],"TrD":[126],"orthogonal":[128],"original":[131],"TFD":[132],"through":[133],"two-dimensional":[135],"fast":[136],"Fourier":[137],"(2D":[139],"FFT).":[140],"The":[141],"proposed":[142],"TrDE":[143],"effectively":[144],"mitigates":[145],"selectivity":[148],"relatively":[150],"low":[151],"complexity":[152],"because":[153],"only":[154],"equalizer":[157],"needed.":[159],"Further,":[160],"by":[161],"averaging":[162],"time":[164],"frequency,":[166],"it":[167],"achieves":[168],"maximum":[170],"joint":[171],"multipath-Doppler":[172],"diversity.":[173],"Both":[174],"theoretical":[175],"analysis":[176],"simulation":[178],"results":[179],"presented":[181],"validate":[183],"its":[184],"excellent":[185],"performances.":[186]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
