{"id":"https://openalex.org/W2112803268","doi":"https://doi.org/10.1109/tsp.2010.2048104","title":"Estimation of Basis Frequencies for Time-Varying SIMO Channels: A Second-Order Method","display_name":"Estimation of Basis Frequencies for Time-Varying SIMO Channels: A Second-Order Method","publication_year":2010,"publication_date":"2010-04-14","ids":{"openalex":"https://openalex.org/W2112803268","doi":"https://doi.org/10.1109/tsp.2010.2048104","mag":"2112803268"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2010.2048104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2048104","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","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/A5027770821","display_name":"Dezhong Peng","orcid":"https://orcid.org/0000-0002-0987-8472"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]},{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210125143","display_name":"Chengdu University","ror":"https://ror.org/034z67559","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210125143"]}],"countries":["AU","CN"],"is_corresponding":false,"raw_author_name":"Dezhong Peng","raw_affiliation_strings":["Machine Intelligence Laboratory, College of Computer Science, Sichuan University, Chengdu, China","School of Engineering, Deakin University, Melbourne, VIC, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Machine Intelligence Laboratory, College of Computer Science, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I4210125143","https://openalex.org/I24185976"]},{"raw_affiliation_string":"School of Engineering, Deakin University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051297830","display_name":"Yong Xiang","orcid":"https://orcid.org/0000-0003-3545-7863"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yong Xiang","raw_affiliation_strings":["School of Engineering, Deakin University, Geelong, VIC, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Deakin University, Geelong, VIC, Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088212422","display_name":"Defeng Huang","orcid":"https://orcid.org/0000-0002-1431-8859"},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"The University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Defeng Huang","raw_affiliation_strings":["School of Electrical, Electronic, and Computer Engineering, University of Western Australia, Crawley, WA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical, Electronic, and Computer Engineering, University of Western Australia, Crawley, WA, Australia","institution_ids":["https://openalex.org/I177877127"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6932,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.85044473,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"58","issue":"8","first_page":"4026","last_page":"4039"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9830999970436096,"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/basis","display_name":"Basis (linear algebra)","score":0.7333371639251709},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6292165517807007},{"id":"https://openalex.org/keywords/blind-equalization","display_name":"Blind equalization","score":0.6172051429748535},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5888764262199402},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5231298804283142},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.5169048309326172},{"id":"https://openalex.org/keywords/higher-order-statistics","display_name":"Higher-order statistics","score":0.5106320977210999},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.47781112790107727},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.47419530153274536},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.47219645977020264},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.45735588669776917},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.45478948950767517},{"id":"https://openalex.org/keywords/basis-function","display_name":"Basis function","score":0.4511680603027344},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.44742706418037415},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36618393659591675},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24303299188613892}],"concepts":[{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.7333371639251709},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6292165517807007},{"id":"https://openalex.org/C41425797","wikidata":"https://www.wikidata.org/wiki/Q4926640","display_name":"Blind equalization","level":4,"score":0.6172051429748535},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5888764262199402},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5231298804283142},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.5169048309326172},{"id":"https://openalex.org/C2780576426","wikidata":"https://www.wikidata.org/wiki/Q5757980","display_name":"Higher-order statistics","level":4,"score":0.5106320977210999},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.47781112790107727},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.47419530153274536},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.47219645977020264},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.45735588669776917},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.45478948950767517},{"id":"https://openalex.org/C5917680","wikidata":"https://www.wikidata.org/wiki/Q2621825","display_name":"Basis function","level":2,"score":0.4511680603027344},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.44742706418037415},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36618393659591675},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24303299188613892},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tsp.2010.2048104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2048104","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:publications/2ab30887-d9ee-4d14-939c-1fe9c06ed4f5","is_oa":false,"landing_page_url":"https://research-repository.uwa.edu.au/en/publications/2ab30887-d9ee-4d14-939c-1fe9c06ed4f5","pdf_url":null,"source":{"id":"https://openalex.org/S4306402523","display_name":"UWA Profiles and Research Repository (University of Western Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177877127","host_organization_name":"The University of Western Australia","host_organization_lineage":["https://openalex.org/I177877127"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Peng , D Z , Xiang , Y &amp; Huang , D 2010 , ' Estimation of Basis Frequencies for Time-Varying SIMO Channels: A Second-Order Method ' , IEEE Transactions on Signal Processing , vol. 58 , pp. 4026-4039 . https://doi.org/10.1109/TSP.2010.2048104","raw_type":"article"},{"id":"pmh:oai:dro.deakin.edu.au:DU:30032311","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402457","display_name":"Deakin Research Online (Deakin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1970989291","https://openalex.org/W1995028091","https://openalex.org/W2036811166","https://openalex.org/W2047889798","https://openalex.org/W2074467176","https://openalex.org/W2081061976","https://openalex.org/W2099525014","https://openalex.org/W2107363208","https://openalex.org/W2107757493","https://openalex.org/W2112600986","https://openalex.org/W2114289862","https://openalex.org/W2121867128","https://openalex.org/W2132206386","https://openalex.org/W2134292367","https://openalex.org/W2136671499","https://openalex.org/W2140446444","https://openalex.org/W2140983050","https://openalex.org/W2143559968","https://openalex.org/W2145309981","https://openalex.org/W2146003401","https://openalex.org/W2151560427","https://openalex.org/W2151948222","https://openalex.org/W2155540415","https://openalex.org/W2161646123","https://openalex.org/W2163725960","https://openalex.org/W2166218571","https://openalex.org/W2169973376"],"related_works":["https://openalex.org/W1605184442","https://openalex.org/W2546240495","https://openalex.org/W2557780262","https://openalex.org/W2783274617","https://openalex.org/W2164487381","https://openalex.org/W2267662537","https://openalex.org/W1974723547","https://openalex.org/W2108036056","https://openalex.org/W2156761424","https://openalex.org/W2105021662"],"abstract_inverted_index":{"The":[0,90,125],"complex":[1],"exponential":[2],"basis":[3,36,44,75,121],"expansion":[4],"model":[5],"(CE-BEM)":[6],"provides":[7],"an":[8],"accurate":[9],"description":[10],"for":[11,43,77],"the":[12,29,35,50,61,74,95,108,119],"time-varying":[13,83],"(TV)":[14],"channels":[15],"encountered":[16],"in":[17],"mobile":[18],"communications.":[19],"Many":[20],"blind":[21,78],"channel":[22,54,99],"identification":[23,79],"and":[24,56,80,101],"equalization":[25,81],"approaches":[26],"based":[27],"on":[28,60,107],"CE-BEM":[30],"require":[31,104],"precise":[32],"knowledge":[33],"of":[34,38,53,82,98,127],"frequencies":[37,76],"TV":[39],"channels.":[40,89],"Existing":[41],"methods":[42],"frequency":[45,122],"estimation":[46,123],"usually":[47],"resort":[48],"to":[49,72,118],"higher-order":[51],"statistics":[52,97],"outputs":[55,100],"impose":[57],"strict":[58],"constraints":[59],"source":[62,109],"signal.":[63,110],"In":[64],"this":[65],"paper,":[66],"we":[67],"propose":[68],"a":[69,112],"novel":[70],"method":[71,92,129],"estimate":[73],"single-input":[84],"multiple-output":[85],"(SIMO)":[86],"finite-impulse-response":[87],"(FIR)":[88],"proposed":[91],"exploits":[93],"only":[94],"second-order":[96],"does":[102],"not":[103],"strong":[105],"conditions":[106],"As":[111],"result,":[113],"it":[114],"exhibits":[115],"superior":[116],"performance":[117],"existing":[120],"methods.":[124],"validity":[126],"our":[128],"is":[130],"demonstrated":[131],"by":[132],"numerical":[133],"simulations.":[134]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
