乐胖代购免代理版

{"id":"https://openalex.org/W4388666104","doi":"https://doi.org/10.1016/j.dsp.2023.104304","title":"Low complexity subspace approach for unbiased frequency estimation of a complex single-tone","display_name":"Low complexity subspace approach for unbiased frequency estimation of a complex single-tone","publication_year":2023,"publication_date":"2023-11-14","ids":{"openalex":"https://openalex.org/W4388666104","doi":"https://doi.org/10.1016/j.dsp.2023.104304"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.dsp.2023.104304","pdf_url":null,"source":{"id":"https://openalex.org/S64117906","display_name":"Digital Signal Processing","issn_l":"1051-2004","issn":["1051-2004","1095-4333"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ntnuopen.ntnu.no/ntnu-xmlui/bitstream/11250/3122265/1/final_version.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030121565","display_name":"Alireza Pourafzal","orcid":"https://orcid.org/0000-0002-2389-7848"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"funder","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Alireza Pourafzal","raw_affiliation_strings":["Faculty of Engineering, Norwegian University of Science and Technology, Gj\u00f8vik, Norway"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Norwegian University of Science and Technology, Gj\u00f8vik, Norway","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009394480","display_name":"Pavel \u0160krab\u00e1nek","orcid":"https://orcid.org/0000-0001-6194-0467"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"funder","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Pavel Skrabanek","raw_affiliation_strings":["Institute of Automation and Computer Science, Brno University of Technology, Brno, Czechia"],"affiliations":[{"raw_affiliation_string":"Institute of Automation and Computer Science, Brno University of Technology, Brno, Czechia","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054515725","display_name":"Michael Cheffena","orcid":"https://orcid.org/0000-0003-2086-8627"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"funder","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Michael Cheffena","raw_affiliation_strings":["Faculty of Engineering, Norwegian University of Science and Technology, Gj\u00f8vik, Norway"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Norwegian University of Science and Technology, Gj\u00f8vik, Norway","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039506055","display_name":"Sule Yildirim Yayilgan","orcid":"https://orcid.org/0000-0002-1982-6609"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"funder","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Sule Yildirim","raw_affiliation_strings":["The Department of Computer Science, Norwegian University of Science and Technology, Gj\u00f8vik, Norway"],"affiliations":[{"raw_affiliation_string":"The Department of Computer Science, Norwegian University of Science and Technology, Gj\u00f8vik, Norway","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067677023","display_name":"Thomas Roi-Taravella","orcid":"https://orcid.org/0000-0002-3327-3182"},"institutions":[{"id":"https://openalex.org/I194210350","display_name":"\u00c9cole Nationale Sup\u00e9rieure d'Ing\u00e9nieurs de Caen","ror":"https://ror.org/01fpqqe90","country_code":"FR","type":"education","lineage":["https://openalex.org/I194210350","https://openalex.org/I4210105918"]},{"id":"https://openalex.org/I2802505300","display_name":"\u00c9cole Sup\u00e9rieure d'Ing\u00e9nieurs en G\u00e9nie \u00c9lectrique","ror":"https://ror.org/01apwkd48","country_code":"FR","type":"education","lineage":["https://openalex.org/I2802505300"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Thomas Roi-Taravella","raw_affiliation_strings":["National Graduate School of Engineering & Research Center, Caen, France"],"affiliations":[{"raw_affiliation_string":"National Graduate School of Engineering & Research Center, Caen, France","institution_ids":["https://openalex.org/I194210350","https://openalex.org/I2802505300"]}]}],"institution_assertions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5009394480"],"corresponding_institution_ids":["https://openalex.org/I60587646"],"apc_list":{"value":2480,"currency":"USD","value_usd":2480},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":0,"max":65},"biblio":{"volume":"145","issue":null,"first_page":"104304","last_page":"104304"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9989,"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":0.9989,"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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9974,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9973,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/unitary-transformation","display_name":"Unitary transformation","score":0.4408397},{"id":"https://openalex.org/keywords/signal-subspace","display_name":"Signal subspace","score":0.42157415}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7589336},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5991176},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.58908767},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5346334},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5281636},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.5234815},{"id":"https://openalex.org/C165646398","wikidata":"https://www.wikidata.org/wiki/Q3755281","display_name":"Minimum-variance unbiased estimator","level":3,"score":0.47382864},{"id":"https://openalex.org/C179371143","wikidata":"https://www.wikidata.org/wiki/Q2495534","display_name":"Unitary transformation","level":3,"score":0.4408397},{"id":"https://openalex.org/C2777121530","wikidata":"https://www.wikidata.org/wiki/Q7512739","display_name":"Signal subspace","level":4,"score":0.42157415},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.41311872},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.389872},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.33815846},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.32942057},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.31527445},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12365809},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.dsp.2023.104304","pdf_url":null,"source":{"id":"https://openalex.org/S64117906","display_name":"Digital Signal Processing","issn_l":"1051-2004","issn":["1051-2004","1095-4333"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://hdl.handle.net/11250/3122265","pdf_url":"https://ntnuopen.ntnu.no/ntnu-xmlui/bitstream/11250/3122265/1/final_version.pdf","source":{"id":"https://openalex.org/S4306401716","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":["University of Oslo"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://hdl.handle.net/11250/3122265","pdf_url":"https://ntnuopen.ntnu.no/ntnu-xmlui/bitstream/11250/3122265/1/final_version.pdf","source":{"id":"https://openalex.org/S4306401716","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":["University of Oslo"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d","award_id":null}],"datasets":[],"versions":[],"referenced_works_count":29,"referenced_works":["https://openalex.org/W1231265883","https://openalex.org/W1552494179","https://openalex.org/W1988962497","https://openalex.org/W2001188690","https://openalex.org/W2050560030","https://openalex.org/W2055838441","https://openalex.org/W2058601902","https://openalex.org/W2078394884","https://openalex.org/W2099103871","https://openalex.org/W2100567194","https://openalex.org/W2102736780","https://openalex.org/W2111855076","https://openalex.org/W2117026915","https://openalex.org/W2120958902","https://openalex.org/W2123930706","https://openalex.org/W2141387133","https://openalex.org/W2162713570","https://openalex.org/W2169190201","https://openalex.org/W250076511","https://openalex.org/W2509512661","https://openalex.org/W2899286636","https://openalex.org/W2905531958","https://openalex.org/W2905574772","https://openalex.org/W3096231973","https://openalex.org/W3112091762","https://openalex.org/W3172710604","https://openalex.org/W3205000696","https://openalex.org/W4244727793","https://openalex.org/W4319241320"],"related_works":["https://openalex.org/W4391086841","https://openalex.org/W2910434125","https://openalex.org/W2791735244","https://openalex.org/W2349547417","https://openalex.org/W2101505280","https://openalex.org/W2095325790","https://openalex.org/W2074565401","https://openalex.org/W2002793373","https://openalex.org/W1974392290","https://openalex.org/W1607924090"],"abstract_inverted_index":null,"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4388666104","counts_by_year":[],"updated_date":"2025-04-08T20:45:33.911329","created_date":"2023-11-15"}