{"id":"https://openalex.org/W4406138486","doi":"https://doi.org/10.1109/tit.2025.3526689","title":"Electromagnetic Information Theory-Based Statistical Channel Model for Improved Channel Estimation","display_name":"Electromagnetic Information Theory-Based Statistical Channel Model for Improved Channel Estimation","publication_year":2025,"publication_date":"2025-01-07","ids":{"openalex":"https://openalex.org/W4406138486","doi":"https://doi.org/10.1109/tit.2025.3526689"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2025.3526689","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2025.3526689","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Transactions on Information Theory","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/A5005651351","display_name":"Jieao Zhu","orcid":"https://orcid.org/0000-0002-5557-8868"},"institutions":[{"id":"https://openalex.org/I4210156423","display_name":"National Engineering Research Center for Information Technology in Agriculture","ror":"https://ror.org/04c3j3t84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210156423"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jieao Zhu","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China","Beijing National Research Center for Information Science and Technology (BNRist), Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-5557-8868","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology (BNRist), Beijing, China","institution_ids":["https://openalex.org/I4210156423"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038371334","display_name":"Zhongzhichao Wan","orcid":"https://orcid.org/0000-0001-8391-6986"},"institutions":[{"id":"https://openalex.org/I4210156423","display_name":"National Engineering Research Center for Information Technology in Agriculture","ror":"https://ror.org/04c3j3t84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210156423"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongzhichao Wan","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China","Beijing National Research Center for Information Science and Technology (BNRist), Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8391-6986","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology (BNRist), Beijing, China","institution_ids":["https://openalex.org/I4210156423"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081869164","display_name":"Linglong Dai","orcid":"https://orcid.org/0000-0002-4250-7315"},"institutions":[{"id":"https://openalex.org/I4210156423","display_name":"National Engineering Research Center for Information Technology in Agriculture","ror":"https://ror.org/04c3j3t84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210156423"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linglong Dai","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China","Beijing National Research Center for Information Science and Technology (BNRist), Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4250-7315","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology (BNRist), Beijing, China","institution_ids":["https://openalex.org/I4210156423"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009237669","display_name":"Tie Jun Cui","orcid":"https://orcid.org/0000-0002-5862-1497"},"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":"Tie Jun Cui","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves, Southeast University, Nanjing, China","State Key Laboratory of Millimeter Waves, Southeast University, China"],"raw_orcid":"https://orcid.org/0000-0002-5862-1497","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves, Southeast University, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5005651351"],"corresponding_institution_ids":["https://openalex.org/I4210156423","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":8.9963,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.97889258,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"71","issue":"3","first_page":"1777","last_page":"1793"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9976000189781189,"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":0.9976000189781189,"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":0.9814000129699707,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9787999987602234,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6750539541244507},{"id":"https://openalex.org/keywords/information-theory","display_name":"Information theory","score":0.6172530651092529},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5722911953926086},{"id":"https://openalex.org/keywords/statistical-model","display_name":"Statistical model","score":0.44199052453041077},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4174593389034271},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33399099111557007},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3076108694076538},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2947455644607544},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2837821841239929},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2220470905303955},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16522908210754395}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6750539541244507},{"id":"https://openalex.org/C52622258","wikidata":"https://www.wikidata.org/wiki/Q131222","display_name":"Information theory","level":2,"score":0.6172530651092529},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5722911953926086},{"id":"https://openalex.org/C114289077","wikidata":"https://www.wikidata.org/wiki/Q3284399","display_name":"Statistical model","level":2,"score":0.44199052453041077},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4174593389034271},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33399099111557007},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3076108694076538},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2947455644607544},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2837821841239929},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2220470905303955},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16522908210754395}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tit.2025.3526689","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2025.3526689","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Transactions on Information Theory","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2394950313","display_name":null,"funder_award_id":"62288101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4342279984","display_name":null,"funder_award_id":"62031019","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7386101530","display_name":null,"funder_award_id":"62325106","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":74,"referenced_works":["https://openalex.org/W197497516","https://openalex.org/W1536002026","https://openalex.org/W1774629022","https://openalex.org/W1967882971","https://openalex.org/W1979154798","https://openalex.org/W1985512973","https://openalex.org/W2001962595","https://openalex.org/W2006025109","https://openalex.org/W2023535408","https://openalex.org/W2026653933","https://openalex.org/W2054692642","https://openalex.org/W2058987126","https://openalex.org/W2063038653","https://openalex.org/W2067111814","https://openalex.org/W2068457897","https://openalex.org/W2068484625","https://openalex.org/W2088801740","https://openalex.org/W2094655360","https://openalex.org/W2100037283","https://openalex.org/W2101600135","https://openalex.org/W2102372511","https://openalex.org/W2104038317","https://openalex.org/W2108328406","https://openalex.org/W2114814651","https://openalex.org/W2119456443","https://openalex.org/W2124164696","https://openalex.org/W2127401968","https://openalex.org/W2131651545","https://openalex.org/W2137201359","https://openalex.org/W2139847864","https://openalex.org/W2140099565","https://openalex.org/W2143704857","https://openalex.org/W2150674747","https://openalex.org/W2154623602","https://openalex.org/W2155072837","https://openalex.org/W2159995098","https://openalex.org/W2163132330","https://openalex.org/W2163363194","https://openalex.org/W2168492199","https://openalex.org/W2170587438","https://openalex.org/W2411575532","https://openalex.org/W2478708596","https://openalex.org/W2770606349","https://openalex.org/W2772423203","https://openalex.org/W2906657100","https://openalex.org/W2963048054","https://openalex.org/W2963206527","https://openalex.org/W2963469519","https://openalex.org/W2968634732","https://openalex.org/W3026617935","https://openalex.org/W3034737405","https://openalex.org/W3041653465","https://openalex.org/W3092630388","https://openalex.org/W3126686235","https://openalex.org/W3144048863","https://openalex.org/W3148236571","https://openalex.org/W3193181629","https://openalex.org/W3203630573","https://openalex.org/W3204777656","https://openalex.org/W4240906956","https://openalex.org/W4297913868","https://openalex.org/W4313855739","https://openalex.org/W4315783269","https://openalex.org/W4315783850","https://openalex.org/W4390721567","https://openalex.org/W4391305669","https://openalex.org/W4391407151","https://openalex.org/W4398172745","https://openalex.org/W4402157328","https://openalex.org/W4403182131","https://openalex.org/W4404788210","https://openalex.org/W6677479583","https://openalex.org/W6693641845","https://openalex.org/W6823125884"],"related_works":["https://openalex.org/W1922851888","https://openalex.org/W2406961220","https://openalex.org/W1976985527","https://openalex.org/W2046260256","https://openalex.org/W4232468313","https://openalex.org/W3214485701","https://openalex.org/W2354034738","https://openalex.org/W4391677502","https://openalex.org/W1963716487","https://openalex.org/W4242249046"],"abstract_inverted_index":{"Electromagnetic":[0],"information":[1,16,26,173],"theory":[2],"(EIT)":[3],"is":[4,22,217],"an":[5,30,84,155],"emerging":[6],"interdisciplinary":[7],"subject":[8],"that":[9,197,215],"integrates":[10],"classical":[11,167],"Maxwell":[12],"electromagnetics":[13],"and":[14,52,69,110,204],"Shannon":[15],"theory.":[17],"The":[18],"goal":[19],"of":[20,47,71,98,118,135,150],"EIT":[21,40,64,216],"to":[23,62,93,106,160,219],"uncover":[24],"the":[25,45,67,94,99,116,136,143,148,151,163,176,183,191,199,205],"transmission":[27],"mechanisms":[28],"from":[29],"electromagnetic":[31],"(EM)":[32],"perspective":[33],"in":[34,76,79,175],"wireless":[35,72,220],"systems.":[36,73,222],"Existing":[37],"works":[38,57],"on":[39,44],"are":[41],"mainly":[42],"focused":[43],"analysis":[46],"EM":[48,137],"channel":[49,87,108,164,177,185,207],"characteristics,":[50],"degrees-of-freedom,":[51],"system":[53],"capacity.":[54],"However,":[55],"these":[56],"do":[58],"not":[59],"clarify":[60],"how":[61],"integrate":[63],"knowledge":[65],"into":[66],"design":[68],"optimization":[70],"To":[74],"fill":[75],"this":[77,80],"gap,":[78],"paper,":[81],"we":[82,127,140,153,180],"propose":[83,154,182],"EIT-based":[85,156],"statistical":[86],"model":[88,134],"with":[89],"simplified":[90,95],"parameterization.":[91],"Thanks":[92],"closed-form":[96],"expression":[97],"EMCF,":[100,152],"it":[101],"can":[102,170],"be":[103],"readily":[104],"applied":[105],"various":[107],"modeling":[109],"inference":[111],"tasks.":[112],"Specifically,":[113],"by":[114,146,187],"averaging":[115],"solutions":[117],"Maxwell\u2019s":[119],"equations":[120],"over":[121],"a":[122,129],"tunable":[123],"von":[124],"Mises":[125],"distribution,":[126],"obtain":[128],"spatio-temporal":[130],"correlation":[131],"function":[132],"(STCF)":[133],"channel,":[138],"which":[139],"name":[141],"as":[142],"EMCF.":[144],"Furthermore,":[145],"tuning":[147],"parameters":[149],"covariance":[157,178,192,202],"estimator":[158,186,203,208],"(EIT-Cov)":[159],"accurately":[161],"capture":[162],"covariance.":[165],"Since":[166],"MMSE":[168],"estimators":[169],"exploit":[171],"prior":[172],"contained":[174],"matrix,":[179],"further":[181],"EIT-MMSE":[184,206],"substituting":[188],"EMCF":[189],"for":[190],"matrix.":[193],"Simulation":[194],"results":[195],"show":[196],"both":[198],"proposed":[200],"EIT-Cov":[201],"outperform":[209],"their":[210],"baseline":[211],"algorithms,":[212],"thus":[213],"proving":[214],"beneficial":[218],"communication":[221]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":11}],"updated_date":"2026-04-29T09:16:38.111599","created_date":"2025-10-10T00:00:00"}
