{"id":"https://openalex.org/W3174984656","doi":"https://doi.org/10.1109/lcomm.2021.3090151","title":"ICINet: ICI-Aware Neural Network Based Channel Estimation for Rapidly Time-Varying OFDM Systems","display_name":"ICINet: ICI-Aware Neural Network Based Channel Estimation for Rapidly Time-Varying OFDM Systems","publication_year":2021,"publication_date":"2021-06-17","ids":{"openalex":"https://openalex.org/W3174984656","doi":"https://doi.org/10.1109/lcomm.2021.3090151","mag":"3174984656"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2021.3090151","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3090151","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","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/A5101937658","display_name":"Yi Sun","orcid":"https://orcid.org/0000-0002-7211-4686"},"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":true,"raw_author_name":"Yi Sun","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062298555","display_name":"Hong Shen","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":"Hong Shen","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079676943","display_name":"Zhenguo Du","orcid":null},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenguo Du","raw_affiliation_strings":["Huawei Device Company Ltd., Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Huawei Device Company Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069382035","display_name":"Peng Lan","orcid":"https://orcid.org/0000-0002-5492-524X"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lan Peng","raw_affiliation_strings":["Huawei Device Company Ltd., Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Huawei Device Company Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","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"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunming Zhao","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","Purple Mountain Laboratories, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101937658"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":2.3114,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.90249942,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"25","issue":"9","first_page":"2973","last_page":"2977"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9986000061035156,"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":0.9955999851226807,"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/subnetwork","display_name":"Subnetwork","score":0.8938513994216919},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.839779257774353},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7916698455810547},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.66798996925354},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6387602090835571},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6134583950042725},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5567149519920349},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5493410229682922},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.5274933576583862},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4004390835762024},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36546552181243896},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33294594287872314},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2532927989959717},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20654752850532532}],"concepts":[{"id":"https://openalex.org/C2780186347","wikidata":"https://www.wikidata.org/wiki/Q11414","display_name":"Subnetwork","level":2,"score":0.8938513994216919},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.839779257774353},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7916698455810547},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.66798996925354},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6387602090835571},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6134583950042725},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5567149519920349},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5493410229682922},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.5274933576583862},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4004390835762024},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36546552181243896},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33294594287872314},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2532927989959717},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20654752850532532}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2021.3090151","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3090151","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3059739768","display_name":null,"funder_award_id":"61871108","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6886274034","display_name":null,"funder_award_id":"BK20201263","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2119531925","https://openalex.org/W2194775991","https://openalex.org/W2329434405","https://openalex.org/W2605344455","https://openalex.org/W2734408173","https://openalex.org/W2886374543","https://openalex.org/W2897042325","https://openalex.org/W2959557487","https://openalex.org/W2963190722","https://openalex.org/W2963836746","https://openalex.org/W2964121960","https://openalex.org/W2996740027","https://openalex.org/W2996956941"],"related_works":["https://openalex.org/W2060724872","https://openalex.org/W2082094785","https://openalex.org/W2202198356","https://openalex.org/W3087203342","https://openalex.org/W2377184161","https://openalex.org/W2055131418","https://openalex.org/W1501039677","https://openalex.org/W2166250390","https://openalex.org/W2306672848","https://openalex.org/W2019909929"],"abstract_inverted_index":{"A":[0],"novel":[1],"intercarrier":[2],"interference":[3],"(ICI)-aware":[4],"orthogonal":[5],"frequency":[6],"division":[7],"multiplexing":[8],"(OFDM)":[9],"channel":[10,55],"estimation":[11,71],"network":[12,76],"ICINet":[13,20,95],"is":[14,65,77],"presented":[15],"for":[16],"rapidly":[17],"time-varying":[18],"channels.":[19],"consists":[21],"of":[22,46,94,101],"two":[23],"components:":[24],"a":[25,32,58],"preprocessing":[26],"deep":[27],"neural":[28,36],"subnetwork":[29,37],"(PreDNN)":[30],"and":[31,83,104],"cascaded":[33,75],"residual":[34],"learning-based":[35],"(CasResNet).":[38],"By":[39],"fully":[40],"taking":[41],"into":[42],"account":[43],"the":[44,48,53,63,70,92],"impact":[45],"ICI,":[47],"proposed":[49,74],"PreDNN":[50],"first":[51],"refines":[52],"initial":[54],"estimates":[56],"in":[57,99],"subcarrier-wise":[59],"fashion.":[60],"In":[61],"addition,":[62],"CasResNet":[64],"designed":[66],"to":[67],"further":[68],"enhance":[69],"accuracy.":[72],"The":[73],"compatible":[78],"with":[79],"any":[80],"pilot":[81],"patterns":[82],"robust":[84],"against":[85],"mismatched":[86],"system":[87],"configurations.":[88],"Simulation":[89],"results":[90],"verify":[91],"superiority":[93],"over":[96],"existing":[97],"networks":[98],"terms":[100],"better":[102],"performance":[103],"much":[105],"less":[106],"complexity.":[107]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
