{"id":"https://openalex.org/W2399765173","doi":"https://doi.org/10.1109/icassp.2016.7472363","title":"Adaptive regularization for BEM channel estimation in multicarrier systems","display_name":"Adaptive regularization for BEM channel estimation in multicarrier systems","publication_year":2016,"publication_date":"2016-03-01","ids":{"openalex":"https://openalex.org/W2399765173","doi":"https://doi.org/10.1109/icassp.2016.7472363","mag":"2399765173"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2016.7472363","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2016.7472363","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5020467027","display_name":"Yuriy Zakharov","orcid":"https://orcid.org/0000-0002-2193-4334"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Y. Zakharov","raw_affiliation_strings":["UK Department of Electronics, University of York"],"affiliations":[{"raw_affiliation_string":"UK Department of Electronics, University of York","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101542773","display_name":"Da Wei Zheng","orcid":"https://orcid.org/0000-0002-0844-9457"},"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":"D. Zheng","raw_affiliation_strings":["Wireless Network Research Department, Huawei Technologies Co. Ltd"],"affiliations":[{"raw_affiliation_string":"Wireless Network Research Department, Huawei Technologies Co. Ltd","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5020467027"],"corresponding_institution_ids":["https://openalex.org/I52099693"],"apc_list":null,"apc_paid":null,"fwci":1.1026,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.79869742,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"3676","last_page":"3680"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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":1.0,"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":0.9995999932289124,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7383836507797241},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6845983266830444},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.6700902581214905},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5892167091369629},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.550875186920166},{"id":"https://openalex.org/keywords/basis-function","display_name":"Basis function","score":0.5000050067901611},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4293662905693054},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.398235023021698},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.35992729663848877},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19221144914627075},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18026331067085266},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13260754942893982}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7383836507797241},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6845983266830444},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.6700902581214905},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5892167091369629},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.550875186920166},{"id":"https://openalex.org/C5917680","wikidata":"https://www.wikidata.org/wiki/Q2621825","display_name":"Basis function","level":2,"score":0.5000050067901611},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4293662905693054},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.398235023021698},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.35992729663848877},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19221144914627075},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18026331067085266},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13260754942893982},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2016.7472363","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2016.7472363","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1587218653","https://openalex.org/W1967097214","https://openalex.org/W1976454628","https://openalex.org/W1995028091","https://openalex.org/W2003294613","https://openalex.org/W2006025109","https://openalex.org/W2030049117","https://openalex.org/W2040051462","https://openalex.org/W2044033317","https://openalex.org/W2060975961","https://openalex.org/W2066009568","https://openalex.org/W2096582553","https://openalex.org/W2096802745","https://openalex.org/W2109155033","https://openalex.org/W2112600986","https://openalex.org/W2113542969","https://openalex.org/W2139161546","https://openalex.org/W2140170995","https://openalex.org/W2141587092","https://openalex.org/W2167208435","https://openalex.org/W2169886352","https://openalex.org/W3000332379","https://openalex.org/W6635388271"],"related_works":["https://openalex.org/W2006953814","https://openalex.org/W2542637001","https://openalex.org/W1972782945","https://openalex.org/W3212981098","https://openalex.org/W4221090543","https://openalex.org/W2130622405","https://openalex.org/W2109887391","https://openalex.org/W1819996744","https://openalex.org/W2154858558","https://openalex.org/W1816864220"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,46,51,66,73,84,87,92,106],"BEM":[4],"(Basis":[5],"Expansion":[6],"Model)":[7],"channel":[8,40,95],"estimation":[9,17,112],"in":[10,114],"receivers":[11],"of":[12,31,39,53,94,117],"multicarrier":[13],"communication":[14],"signals.":[15],"The":[16],"performance":[18,47,113],"can":[19],"be":[20],"improved":[21],"by":[22,99],"choosing":[23],"optimal":[24,29],"basis":[25,33,54],"functions":[26,55],"or":[27],"an":[28,78],"number":[30,52],"predefined":[32],"functions;":[34],"these":[35],"approaches":[36],"require":[37,91],"knowledge":[38,93],"statistics.":[41,96],"Another":[42],"approach":[43,75],"to":[44,49,58],"improve":[45],"is":[48],"set":[50],"large":[56],"enough":[57],"guarantee":[59],"a":[60,110,115],"negligible":[61],"modeling":[62],"error":[63],"and":[64,76,119],"optimize":[65],"regularization.":[67],"In":[68],"this":[69],"paper,":[70],"we":[71],"adopt":[72],"latter":[74],"propose":[77],"adaptive":[79],"regularization":[80],"scheme":[81,88,108],"based":[82],"on":[83],"generalized":[85],"cross-validation;":[86],"does":[89],"not":[90],"We":[97],"demonstrate":[98],"simulation":[100],"for":[101],"LTE":[102],"uplink":[103],"scenarios":[104],"that":[105],"proposed":[107],"allows":[109],"high":[111],"range":[116],"channels":[118],"noise":[120],"levels.":[121]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
