{"id":"https://openalex.org/W3044162357","doi":"https://doi.org/10.1109/access.2020.3010359","title":"Online LSTM-Based Channel Estimation for HF MIMO SC-FDE System","display_name":"Online LSTM-Based Channel Estimation for HF MIMO SC-FDE System","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3044162357","doi":"https://doi.org/10.1109/access.2020.3010359","mag":"3044162357"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3010359","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3010359","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09144225.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09144225.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100443923","display_name":"Zhiyong Wang","orcid":"https://orcid.org/0000-0002-3858-983X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyong Wang","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081961287","display_name":"Fangling Pu","orcid":"https://orcid.org/0000-0002-1490-0347"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangling Pu","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-1490-0347","affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033854998","display_name":"Xiaoshi Yang","orcid":"https://orcid.org/0000-0003-1426-128X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoshi Yang","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100446681","display_name":"Ning Chen","orcid":"https://orcid.org/0000-0001-6806-4287"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Chen","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069015113","display_name":"Yongmin Shuai","orcid":null},"institutions":[{"id":"https://openalex.org/I4210155232","display_name":"Fiberhome Technology Group (China)","ror":"https://ror.org/04yv20134","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210155232"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongmin Shuai","raw_affiliation_strings":["Wuhan Maritime Communication Research Institute, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wuhan Maritime Communication Research Institute, Wuhan, China","institution_ids":["https://openalex.org/I4210155232"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101960406","display_name":"Rui Yang","orcid":"https://orcid.org/0000-0002-8760-5699"},"institutions":[{"id":"https://openalex.org/I4210155232","display_name":"Fiberhome Technology Group (China)","ror":"https://ror.org/04yv20134","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210155232"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Yang","raw_affiliation_strings":["Wuhan Maritime Communication Research Institute, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wuhan Maritime Communication Research Institute, Wuhan, China","institution_ids":["https://openalex.org/I4210155232"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.1104,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.77472032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"8","issue":null,"first_page":"131005","last_page":"131020"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9965999722480774,"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":0.9965000152587891,"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":0.6232644319534302},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5601769685745239},{"id":"https://openalex.org/keywords/sc-fde","display_name":"SC-FDE","score":0.5084289908409119},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4736282229423523},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.3323366641998291},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27380892634391785}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6232644319534302},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5601769685745239},{"id":"https://openalex.org/C2781397150","wikidata":"https://www.wikidata.org/wiki/Q16861691","display_name":"SC-FDE","level":4,"score":0.5084289908409119},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4736282229423523},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3323366641998291},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27380892634391785}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3010359","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3010359","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09144225.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f60ef29388404fea975c1447b2f5f67e","is_oa":true,"landing_page_url":"https://doaj.org/article/f60ef29388404fea975c1447b2f5f67e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 131005-131020 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3010359","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3010359","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09144225.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6109521170","display_name":null,"funder_award_id":"2018YFB2100503","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3044162357.pdf","grobid_xml":"https://content.openalex.org/works/W3044162357.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1547333707","https://openalex.org/W1932008229","https://openalex.org/W1960439377","https://openalex.org/W1990142195","https://openalex.org/W2001134396","https://openalex.org/W2047424115","https://openalex.org/W2053278448","https://openalex.org/W2056516087","https://openalex.org/W2064675550","https://openalex.org/W2075043145","https://openalex.org/W2106790056","https://openalex.org/W2108416694","https://openalex.org/W2108437354","https://openalex.org/W2120815223","https://openalex.org/W2137218219","https://openalex.org/W2138646123","https://openalex.org/W2138706041","https://openalex.org/W2144285883","https://openalex.org/W2146609399","https://openalex.org/W2148825261","https://openalex.org/W2153287107","https://openalex.org/W2163982637","https://openalex.org/W2196668996","https://openalex.org/W2532062913","https://openalex.org/W2546114862","https://openalex.org/W2624566332","https://openalex.org/W2755236197","https://openalex.org/W2767186681","https://openalex.org/W2889865670","https://openalex.org/W2904944666","https://openalex.org/W2944933595","https://openalex.org/W2963290405","https://openalex.org/W2963374765","https://openalex.org/W2963836746","https://openalex.org/W2964121960","https://openalex.org/W2975118496","https://openalex.org/W6664657553","https://openalex.org/W6681723013","https://openalex.org/W6687891370"],"related_works":["https://openalex.org/W2162746744","https://openalex.org/W2117667152","https://openalex.org/W4243590696","https://openalex.org/W2137628537","https://openalex.org/W2133105192","https://openalex.org/W2359260027","https://openalex.org/W2115137215","https://openalex.org/W2189069051","https://openalex.org/W2019757416","https://openalex.org/W2386046252"],"abstract_inverted_index":{"The":[0,123,141,172],"long":[1,191],"distance":[2,192],"high":[3],"frequency":[4],"(HF)":[5],"communication":[6,27],"suffers":[7],"from":[8,69],"time":[9,73,106,181],"varying":[10,182],"multipath":[11],"fading.":[12,31],"Multiple-Input":[13],"Multiple-Output":[14],"(MIMO)":[15],"and":[16,80,95,125,138,154,167],"Single-Carrier":[17],"Frequency":[18],"Domain":[19],"Equalization":[20],"(SC-FDE)":[21],"have":[22],"been":[23,48,121],"introduced":[24],"to":[25,29,110,131],"HF":[26,52,183,193],"system":[28,39,119],"combat":[30],"Because":[32],"accurate":[33],"channel":[34,71,85,104,115],"estimation":[35],"is":[36,66,176],"essential":[37],"for":[38,50],"operation,":[40],"an":[41,59],"architecture":[42],"of":[43,114,162,178],"signal":[44],"flow":[45],"chart":[46],"has":[47,120,187],"designed":[49],"the":[51,57,70,77,91,96,103,112,146,180],"MIMO":[53,184],"SC-FDE":[54],"system.":[55],"In":[56,108],"architecture,":[58],"online":[60,147,173],"Long":[61],"Short-Term":[62],"Memory":[63],"(LSTM)":[64],"estimator":[65,149,175],"proposed.":[67],"Different":[68],"responses":[72,86,105],"series":[74],"created":[75],"by":[76],"LSTM":[78,148,174],"training":[79],"prediction":[81],"loop,":[82],"a":[83,117],"corrected":[84],"that":[87,145],"are":[88,128],"obtained":[89],"through":[90],"received":[92],"data":[93,99],"symbols":[94,100],"restored":[97],"transmitting":[98],"make":[101],"up":[102],"series.":[107],"order":[109],"evaluate":[111],"performance":[113],"estimators,":[116],"simulation":[118,142],"built.":[122],"uncorrelated":[124],"correlated":[126],"channels":[127],"simulated":[129],"referring":[130],"International":[132],"Telecommunication":[133],"Union":[134],"(ITU)-R":[135],"F.1487":[136],"standard":[137],"Kronecker":[139],"model.":[140],"results":[143],"demonstrate":[144],"outperforms":[150],"Least":[151,156],"Square":[152,157,169],"(LS)":[153],"Recursive":[155],"(RLS)":[158],"estimators":[159],"in":[160,189],"terms":[161],"Bits":[163],"Error":[164,170],"Rate":[165],"(BER)":[166],"Mean":[168],"(MSE).":[171],"capable":[177],"tracking":[179],"channels.":[185],"It":[186],"potentiality":[188],"actual":[190],"communication.":[194]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
