{"id":"https://openalex.org/W2097959533","doi":"https://doi.org/10.4304/jcp.5.10.1486-1493","title":"On Digital Filtering of Band-limited Signals Using Lower Sampling Rates","display_name":"On Digital Filtering of Band-limited Signals Using Lower Sampling Rates","publication_year":2010,"publication_date":"2010-10-01","ids":{"openalex":"https://openalex.org/W2097959533","doi":"https://doi.org/10.4304/jcp.5.10.1486-1493","mag":"2097959533"},"language":"en","primary_location":{"id":"doi:10.4304/jcp.5.10.1486-1493","is_oa":false,"landing_page_url":"http://doi.org/10.4304/jcp.5.10.1486-1493","pdf_url":null,"source":{"id":"https://openalex.org/S77894049","display_name":"Journal of Computers","issn_l":"1796-203X","issn":["1796-203X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computers","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/A5017860429","display_name":"Kostadin Tzvetkov","orcid":null},"institutions":[{"id":"https://openalex.org/I94951947","display_name":"University of Westminster","ror":"https://ror.org/04ycpbx82","country_code":"GB","type":"education","lineage":["https://openalex.org/I94951947"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Kostadin Tzvetkov","raw_affiliation_strings":["University of Westminster,"],"affiliations":[{"raw_affiliation_string":"University of Westminster,","institution_ids":["https://openalex.org/I94951947"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051694320","display_name":"Andrzej Tarczynski","orcid":"https://orcid.org/0000-0002-7931-6133"},"institutions":[{"id":"https://openalex.org/I94951947","display_name":"University of Westminster","ror":"https://ror.org/04ycpbx82","country_code":"GB","type":"education","lineage":["https://openalex.org/I94951947"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andrzej Tarczynski","raw_affiliation_strings":["University of Westminster,"],"affiliations":[{"raw_affiliation_string":"University of Westminster,","institution_ids":["https://openalex.org/I94951947"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5017860429"],"corresponding_institution_ids":["https://openalex.org/I94951947"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.17085981,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"5","issue":"10","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998000264167786,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998000264167786,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9987999796867371,"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":0.9973000288009644,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5699456930160522},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4968400299549103},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.19759529829025269},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1389097273349762}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5699456930160522},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4968400299549103},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.19759529829025269},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1389097273349762}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4304/jcp.5.10.1486-1493","is_oa":false,"landing_page_url":"http://doi.org/10.4304/jcp.5.10.1486-1493","pdf_url":null,"source":{"id":"https://openalex.org/S77894049","display_name":"Journal of Computers","issn_l":"1796-203X","issn":["1796-203X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computers","raw_type":"journal-article"},{"id":"pmh:oai:westminsterresearch.westminster.ac.uk:901vq","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jcp.5.10.1486-1493","pdf_url":null,"source":{"id":"https://openalex.org/S4306400277","display_name":"WestminsterResearch (University of Westminster)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I94951947","host_organization_name":"University of Westminster","host_organization_lineage":["https://openalex.org/I94951947"],"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":16,"referenced_works":["https://openalex.org/W1481646516","https://openalex.org/W1987339857","https://openalex.org/W1988588397","https://openalex.org/W1996692478","https://openalex.org/W2097868227","https://openalex.org/W2102207765","https://openalex.org/W2105097640","https://openalex.org/W2125401520","https://openalex.org/W2133199384","https://openalex.org/W2135479785","https://openalex.org/W2139242438","https://openalex.org/W2143511555","https://openalex.org/W2154392145","https://openalex.org/W2154958606","https://openalex.org/W2168156431","https://openalex.org/W2488101143"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"Filtering":[0],"of":[1,7,22,52,121],"multi-band":[2],"bandlimited":[3],"signals":[4],"by":[5],"means":[6],"a":[8,30],"linear":[9],"digital":[10],"filter":[11],"with":[12],"one":[13],"or":[14],"more":[15],"stopbands":[16],"is":[17,25,46,66,75,83,106],"explored.":[18],"The":[19],"main":[20],"goal":[21],"the":[23,43,49,53,71,119,122],"paper":[24],"to":[26,58],"demonstrate":[27],"that":[28,70,100],"such":[29,60],"task":[31],"can":[32],"be":[33],"accomplished":[34],"using":[35],"sampling":[36,103],"rates":[37,62],"lower":[38],"than":[39],"Landau":[40,44],"rate,":[41],"where":[42],"rate":[45],"defined":[47],"as":[48],"total":[50],"bandwidth":[51],"input":[54],"signal.":[55],"In":[56],"order":[57],"reach":[59],"low":[61],"Periodic":[63],"Nonuniform":[64],"Sampling":[65],"employed.":[67],"We":[68],"show":[69],"proposed":[72],"filtering":[73,82,90,105],"method":[74],"most":[76],"efficient":[77],"when":[78],"bandpass":[79],"and":[80,86,93,104,112],"multiband":[81],"required.":[84],"Necessary":[85],"sufficient":[87],"conditions":[88],"for":[89,96],"are":[91,110,115],"derived,":[92],"an":[94],"algorithm":[95],"designing":[97],"PNS":[98],"grids":[99],"allow":[101],"sub-Landau":[102],"proposed.":[107],"Reconstruction":[108],"systems":[109],"discussed":[111],"experimental":[113],"examples":[114],"presented,":[116],"which":[117],"confirm":[118],"feasibility":[120],"approach.":[123]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
