{"id":"https://openalex.org/W1978543492","doi":"https://doi.org/10.1109/tit.1985.1057083","title":"Optimal reconstruction of bandlimited bounded signals","display_name":"Optimal reconstruction of bandlimited bounded signals","publication_year":1985,"publication_date":"1985-09-01","ids":{"openalex":"https://openalex.org/W1978543492","doi":"https://doi.org/10.1109/tit.1985.1057083","mag":"1978543492"},"language":"en","primary_location":{"id":"doi:10.1109/tit.1985.1057083","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.1985.1057083","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/A5015965335","display_name":"K. Grue","orcid":null},"institutions":[{"id":"https://openalex.org/I4210112235","display_name":"Nordic Laboratory for Luminescence Dating","ror":"https://ror.org/020hmha06","country_code":"DK","type":"facility","lineage":["https://openalex.org/I204337017","https://openalex.org/I4210112235","https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"K. Grue","raw_affiliation_strings":["Riso National Laboratory, Roskilde, Denmark"],"affiliations":[{"raw_affiliation_string":"Riso National Laboratory, Roskilde, Denmark","institution_ids":["https://openalex.org/I4210112235"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5015965335"],"corresponding_institution_ids":["https://openalex.org/I4210112235"],"apc_list":null,"apc_paid":null,"fwci":0.6811,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.69646182,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"31","issue":"5","first_page":"594","last_page":"601"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11210","display_name":"Mathematical Analysis and Transform Methods","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9973999857902527,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bandlimiting","display_name":"Bandlimiting","score":0.9513641595840454},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.7720681428909302},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5819753408432007},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48901185393333435},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.45942121744155884},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4179993271827698},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37519973516464233},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3397033214569092},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.24707850813865662},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.19511541724205017}],"concepts":[{"id":"https://openalex.org/C129997835","wikidata":"https://www.wikidata.org/wiki/Q806263","display_name":"Bandlimiting","level":3,"score":0.9513641595840454},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.7720681428909302},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5819753408432007},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48901185393333435},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.45942121744155884},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4179993271827698},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37519973516464233},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3397033214569092},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.24707850813865662},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.19511541724205017}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tit.1985.1057083","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.1985.1057083","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":[{"display_name":"Sustainable cities and communities","score":0.800000011920929,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1572936801","https://openalex.org/W1997404420","https://openalex.org/W2019204967","https://openalex.org/W2022251071","https://openalex.org/W2024316380","https://openalex.org/W2036449328","https://openalex.org/W2049027547","https://openalex.org/W2057318576","https://openalex.org/W2071029552","https://openalex.org/W2081469452","https://openalex.org/W2084052726","https://openalex.org/W2111609347","https://openalex.org/W2123716859","https://openalex.org/W2139563388","https://openalex.org/W2165074534","https://openalex.org/W2165446729","https://openalex.org/W2167208435","https://openalex.org/W2330740893","https://openalex.org/W4302321252"],"related_works":["https://openalex.org/W2111364039","https://openalex.org/W2156213969","https://openalex.org/W1947978507","https://openalex.org/W2129914186","https://openalex.org/W2091702063","https://openalex.org/W1962077027","https://openalex.org/W2094593363","https://openalex.org/W2168108595","https://openalex.org/W2005430599","https://openalex.org/W2050463697"],"abstract_inverted_index":{"A":[0],"formula":[1],"is":[2,17,30],"presented":[3],"for":[4],"restoring":[5],"bounded,":[6],"bandlimited":[7],"signals":[8],"from":[9],"a":[10],"finite":[11],"number":[12],"of":[13,27],"samples.":[14],"The":[15],"restoration":[16],"linear":[18],"in":[19],"the":[20,24,28,31],"samples":[21],"used,":[22],"and":[23],"error":[25],"bound":[26],"method":[29],"theoretical":[32],"minimum.":[33]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}