{"id":"https://openalex.org/W2987506753","doi":"https://doi.org/10.1109/vtcfall.2019.8891326","title":"A Novel OFDM Equalizer for Large Doppler Shift Channel through Deep Learning","display_name":"A Novel OFDM Equalizer for Large Doppler Shift Channel through Deep Learning","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2987506753","doi":"https://doi.org/10.1109/vtcfall.2019.8891326","mag":"2987506753"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2019.8891326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2019.8891326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5074527802","display_name":"Qisheng Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qisheng Huang","raw_affiliation_strings":["National Mobile Communications Research Lab., Southeast University, Nanjing, China","Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Lab., Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036568860","display_name":"Chunming Zhao","orcid":"https://orcid.org/0000-0002-2624-7322"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunming Zhao","raw_affiliation_strings":["National Mobile Communications Research Lab., Southeast University, Nanjing, China","Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Lab., Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102006606","display_name":"Ming Jiang","orcid":"https://orcid.org/0000-0001-9952-6990"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Jiang","raw_affiliation_strings":["National Mobile Communications Research Lab., Southeast University, Nanjing, China","Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Lab., Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042058386","display_name":"Xiaomin Li","orcid":"https://orcid.org/0000-0001-7587-0543"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaomin Li","raw_affiliation_strings":["National Mobile Communications Research Lab., Southeast University, Nanjing, China","Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Lab., Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100676081","display_name":"Jing Liang","orcid":"https://orcid.org/0000-0003-0811-0223"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]},{"id":"https://openalex.org/I4210146936","display_name":"Huawei Technologies (United States)","ror":"https://ror.org/03jyqk712","country_code":"US","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210146936"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Jing Liang","raw_affiliation_strings":["Huawei Technologies CO., LTD","Huawei Technologies Co., Ltd., Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies CO., LTD","institution_ids":["https://openalex.org/I4210146936"]},{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"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":0.9998000264167786,"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":0.9998000264167786,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.7259175777435303},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7192051410675049},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5996412634849548},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.5910300016403198},{"id":"https://openalex.org/keywords/adaptive-equalizer","display_name":"Adaptive equalizer","score":0.5056188106536865},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.4961183965206146},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.4691523313522339},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4329879879951477},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.416967511177063},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3678950071334839},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3489449620246887},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2698689103126526},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1791347861289978},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14965450763702393},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09160584211349487}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7259175777435303},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7192051410675049},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5996412634849548},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.5910300016403198},{"id":"https://openalex.org/C25125847","wikidata":"https://www.wikidata.org/wiki/Q4680741","display_name":"Adaptive equalizer","level":4,"score":0.5056188106536865},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.4961183965206146},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.4691523313522339},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4329879879951477},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.416967511177063},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3678950071334839},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3489449620246887},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2698689103126526},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1791347861289978},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14965450763702393},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09160584211349487},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2019.8891326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2019.8891326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.4099999964237213,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1816921931","https://openalex.org/W1831449718","https://openalex.org/W1976273875","https://openalex.org/W2014544323","https://openalex.org/W2131887451","https://openalex.org/W2146318236","https://openalex.org/W2170140021","https://openalex.org/W2297271709","https://openalex.org/W2541204438","https://openalex.org/W2779699222","https://openalex.org/W2786361328","https://openalex.org/W2884849751","https://openalex.org/W2962956060","https://openalex.org/W2963190722","https://openalex.org/W2963889719","https://openalex.org/W4212888567","https://openalex.org/W4297801963","https://openalex.org/W6638670064","https://openalex.org/W6739025002"],"related_works":["https://openalex.org/W2116044594","https://openalex.org/W2101999641","https://openalex.org/W1503152075","https://openalex.org/W301676527","https://openalex.org/W2052600062","https://openalex.org/W2124541664","https://openalex.org/W289296924","https://openalex.org/W2076148615","https://openalex.org/W2122920812","https://openalex.org/W2109988226"],"abstract_inverted_index":{"In":[0,23,64],"this":[1,85,106,129],"paper,":[2],"we":[3,66],"propose":[4,67],"a":[5,25,46,56,60,68],"practical":[6],"deep":[7,40],"neural":[8,29],"network":[9,42,52],"for":[10,37],"OFDM":[11,75],"symbol":[12],"equalization":[13,70],"and":[14,116],"demonstrate":[15],"its":[16],"advantages":[17],"in":[18,55,121],"combating":[19],"large":[20,78,99],"Doppler":[21,100,143],"Shift.":[22],"particular,":[24],"novel":[26,86,107],"zero-forcing":[27,47,114],"initialized":[28],"architecture":[30],"named":[31],"Cascaded":[32],"Net":[33],"(CN)":[34],"is":[35,43,131,140],"proposed":[36],"equalization,":[38],"where":[39],"trainable":[41],"cascaded":[44],"behind":[45],"preprocessor":[48],"to":[49,72,125,134],"prevent":[50],"the":[51,91],"getting":[53],"stuck":[54],"saddle":[57],"point":[58],"or":[59,142],"local":[61],"minimum":[62],"point.":[63],"addition,":[65],"sliding":[69,92],"approach":[71],"detect":[73],"those":[74],"symbols":[76],"with":[77,98],"number":[79],"of":[80],"subcarriers.":[81],"We":[82],"also":[83],"evaluate":[84],"equalizer,":[87],"as":[88,90],"well":[89],"algorithm,":[93],"using":[94],"Rayleigh":[95],"fading":[96],"channel":[97,138],"shift.":[101],"The":[102],"numerical":[103],"results":[104],"show":[105],"equalizer":[108,115,130],"can":[109],"achieve":[110],"better":[111],"performance":[112],"than":[113],"classical":[117],"ICI":[118],"cancellation":[119],"methods":[120,136],"SISO":[122],"scenario.":[123],"Thanks":[124],"proper":[126],"training":[127],"methods,":[128],"relatively":[132],"robust":[133],"traditional":[135],"when":[137],"estimation":[139],"inaccurate":[141],"shift":[144],"changes.":[145]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
