{"id":"https://openalex.org/W4406610796","doi":"https://doi.org/10.1109/jsac.2025.3531576","title":"Channel Deduction: A New Learning Framework to Acquire Channel From Outdated Samples and Coarse Estimate","display_name":"Channel Deduction: A New Learning Framework to Acquire Channel From Outdated Samples and Coarse Estimate","publication_year":2025,"publication_date":"2025-01-20","ids":{"openalex":"https://openalex.org/W4406610796","doi":"https://doi.org/10.1109/jsac.2025.3531576"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2025.3531576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2025.3531576","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal on Selected Areas in Communications","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/A5069404551","display_name":"Zirui Chen","orcid":"https://orcid.org/0009-0009-3748-2211"},"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":"Zirui Chen","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0009-3748-2211","affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","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":"https://orcid.org/0000-0003-2346-6228","affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066878475","display_name":"Zhaohui Yang","orcid":"https://orcid.org/0000-0002-4475-589X"},"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":"Zhaohui Yang","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4475-589X","affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076730859","display_name":"Chongwen Huang","orcid":"https://orcid.org/0000-0001-8398-8437"},"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":"Chongwen Huang","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-8398-8437","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/A5056145687","display_name":"M\u00e9rouane Debbah","orcid":"https://orcid.org/0000-0001-8941-8080"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"M\u00e9rouane Debbah","raw_affiliation_strings":["College of Computing and Mathematical Sciences, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates","Khalifa University of Science and Technology, Abu Dhabi, UAE"],"raw_orcid":"https://orcid.org/0000-0001-8941-8080","affiliations":[{"raw_affiliation_string":"College of Computing and Mathematical Sciences, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]},{"raw_affiliation_string":"Khalifa University of Science and Technology, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I176601375"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.2195,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.97271303,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"43","issue":"3","first_page":"944","last_page":"958"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9498000144958496,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9498000144958496,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12072","display_name":"Machine Learning and Algorithms","score":0.925599992275238,"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":0.825268030166626},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.7051701545715332},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3396453857421875},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32811999320983887},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3271346688270569},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3259109556674957}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.825268030166626},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7051701545715332},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3396453857421875},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32811999320983887},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3271346688270569},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3259109556674957}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsac.2025.3531576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2025.3531576","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal on Selected Areas in Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2361871290","display_name":null,"funder_award_id":"62394292","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4476415312","display_name":null,"funder_award_id":"TC220H07E","funder_id":"https://openalex.org/F4320323970","funder_display_name":"Ministry of Industry and Information Technology of the People's Republic of China"},{"id":"https://openalex.org/G6610172906","display_name":null,"funder_award_id":"U20A20158","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8547265195","display_name":null,"funder_award_id":"226-2024-00069","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323970","display_name":"Ministry of Industry and Information Technology of the People's Republic of China","ror":"https://ror.org/0385nmy68"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1861514395","https://openalex.org/W2016999686","https://openalex.org/W2023535408","https://openalex.org/W2064675550","https://openalex.org/W2077340013","https://openalex.org/W2115924971","https://openalex.org/W2149063205","https://openalex.org/W2154395274","https://openalex.org/W2563043141","https://openalex.org/W2769456309","https://openalex.org/W2781054684","https://openalex.org/W2810482148","https://openalex.org/W2919115771","https://openalex.org/W2936900179","https://openalex.org/W2963145597","https://openalex.org/W2963836746","https://openalex.org/W2991503876","https://openalex.org/W2996740027","https://openalex.org/W2996956941","https://openalex.org/W3013008552","https://openalex.org/W3013594094","https://openalex.org/W3120167720","https://openalex.org/W3157093784","https://openalex.org/W3210315655","https://openalex.org/W4226060947","https://openalex.org/W4285817698","https://openalex.org/W4312630524","https://openalex.org/W4367281519","https://openalex.org/W4385245566","https://openalex.org/W4387448603","https://openalex.org/W4389495292","https://openalex.org/W4392152176","https://openalex.org/W6631190155","https://openalex.org/W6679434410","https://openalex.org/W6759127422","https://openalex.org/W6766978945","https://openalex.org/W6772381481","https://openalex.org/W6855899088"],"related_works":["https://openalex.org/W2111375262","https://openalex.org/W2317728013","https://openalex.org/W4252076617","https://openalex.org/W1991205173","https://openalex.org/W2109048960","https://openalex.org/W2741481635","https://openalex.org/W2338537463","https://openalex.org/W2183644707","https://openalex.org/W2038165453","https://openalex.org/W1885824365"],"abstract_inverted_index":{"How":[0,10],"to":[1,11,92,104,110,164,211,239,242],"reduce":[2],"the":[3,14,64,76,98,106,112,117,121,128,146,152,170,181,187,213,226,229,234],"pilot":[4,235],"overhead":[5,236],"required":[6],"for":[7,46,75,177,186],"channel":[8,15,22,44,48,66,78,108,114,126,195],"estimation?":[9],"deal":[12],"with":[13,79],"dynamic":[16],"changes":[17],"and":[18,86,120,141,143,159,180,209,223,246,255],"error":[19,256],"propagation":[20],"in":[21,31,35,50,131,156,220],"prediction?":[23],"To":[24,149],"jointly":[25],"address":[26],"these":[27,89],"two":[28,90,193],"critical":[29],"issues":[30],"next-generation":[32],"transceiver":[33],"design,":[34],"this":[36],"paper,":[37],"we":[38,162,190],"propose":[39],"a":[40,80,94,132,136,202],"novel":[41],"framework":[42],"named":[43],"deduction":[45,196],"high-dimensional":[47],"acquisition":[49],"multiple-input":[51],"multiple-output":[52],"(MIMO)-orthogonal":[53],"frequency":[54,160],"division":[55],"multiplexing":[56],"(OFDM)":[57],"systems.":[58],"Specifically,":[59],"it":[60],"makes":[61],"use":[62],"of":[63,68,84,97,124,139,205,215,228],"outdated":[65],"information":[67,91],"past":[69,118],"time":[70],"slots,":[71],"performs":[72],"coarse":[73,122],"estimation":[74,140,244],"current":[77,107,125],"relatively":[81],"small":[82],"number":[83],"pilots,":[85,129],"then":[87],"fuses":[88],"obtain":[93],"complete":[95],"representation":[96,109,179],"present":[99],"channel.":[100],"The":[101],"rationale":[102],"is":[103],"align":[105],"both":[111],"latent":[113],"features":[115],"within":[116],"samples":[119],"estimate":[123],"at":[127],"which,":[130],"sense,":[133],"behaves":[134],"as":[135],"complementary":[137],"combination":[138],"prediction":[142],"thus":[144],"reduces":[145,233],"overall":[147],"overhead.":[148],"fully":[150],"exploit":[151],"highly":[153,171],"nonlinear":[154],"correlations":[155],"time,":[157],"space,":[158],"domains,":[161],"resort":[163],"learning-based":[165],"implementation":[166],"approaches.":[167],"By":[168],"using":[169],"efficient":[172],"complex-domain":[173],"multilayer":[174],"perceptron":[175],"(MLP)-mixer":[176],"across-space-frequency-domain":[178],"recurrence-based":[182],"or":[183],"attention-based":[184],"mechanisms":[185],"past-present":[188],"interaction,":[189],"respectively":[191],"design":[192],"different":[194],"neural":[197],"networks":[198],"(CDNets).":[199],"We":[200],"provide":[201],"general":[203],"procedure":[204],"data":[206],"collection,":[207],"training,":[208],"deployment":[210],"standardize":[212],"application":[214],"CDNets.":[216],"Comprehensive":[217],"experimental":[218],"evaluations":[219],"accuracy,":[221],"robustness,":[222],"efficiency":[224],"demonstrate":[225],"superiority":[227],"proposed":[230],"approach,":[231],"which":[232],"by":[237],"up":[238],"88.9%":[240],"compared":[241],"state-of-the-art":[243],"approaches":[245],"enables":[247],"continuous":[248],"operating":[249],"even":[250],"under":[251],"unknown":[252],"user":[253],"movement":[254],"propagation.":[257]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
