{"id":"https://openalex.org/W3164832623","doi":"https://doi.org/10.13053/cys-25-2-3224","title":"Understanding Discrete Time Convolution: A Demo Program Approach","display_name":"Understanding Discrete Time Convolution: A Demo Program Approach","publication_year":2021,"publication_date":"2021-05-03","ids":{"openalex":"https://openalex.org/W3164832623","doi":"https://doi.org/10.13053/cys-25-2-3224","mag":"3164832623"},"language":"es","primary_location":{"id":"doi:10.13053/cys-25-2-3224","is_oa":false,"landing_page_url":"https://doi.org/10.13053/cys-25-2-3224","pdf_url":null,"source":{"id":"https://openalex.org/S61446325","display_name":"Computaci\u00f3n y Sistemas","issn_l":"1405-5546","issn":["1405-5546","2007-9737"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319599","host_organization_name":"National Polytechnic Institute","host_organization_lineage":["https://openalex.org/P4310319599"],"host_organization_lineage_names":["National Polytechnic Institute"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computaci\u00f3n y Sistemas","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/A5023054473","display_name":"Alfonso Fern\u00e1ndez V\u00e1zquez","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alfonso Fern\u00e1ndez V\u00e1zquez","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5056974264","display_name":"Gordana Jovanovi\u0107 Dole\u010dek","orcid":"https://orcid.org/0000-0003-1258-5176"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gordana Jovanovic Dolecek","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07502888,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11283","display_name":"Experimental Learning in Engineering","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11283","display_name":"Experimental Learning in Engineering","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.8105234503746033},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.7931874394416809},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.624234676361084},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.6014147996902466},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.35729265213012695},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32850000262260437},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20342379808425903}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8105234503746033},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.7931874394416809},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.624234676361084},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.6014147996902466},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.35729265213012695},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32850000262260437},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20342379808425903},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.13053/cys-25-2-3224","is_oa":false,"landing_page_url":"https://doi.org/10.13053/cys-25-2-3224","pdf_url":null,"source":{"id":"https://openalex.org/S61446325","display_name":"Computaci\u00f3n y Sistemas","issn_l":"1405-5546","issn":["1405-5546","2007-9737"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319599","host_organization_name":"National Polytechnic Institute","host_organization_lineage":["https://openalex.org/P4310319599"],"host_organization_lineage_names":["National Polytechnic Institute"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computaci\u00f3n y Sistemas","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.800000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2069756774","https://openalex.org/W2104225446","https://openalex.org/W2163862779"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W4251298892","https://openalex.org/W2356013541","https://openalex.org/W2385444679","https://openalex.org/W3133868776","https://openalex.org/W2360644005","https://openalex.org/W2350667299","https://openalex.org/W2365027229","https://openalex.org/W4229851301"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,11],"novel":[4],"approach":[5],"to":[6,27,41],"teach":[7],"discrete-time":[8],"convolution,":[9],"using":[10],"MATLAB-based":[12],"demo":[13,82],"program.":[14],"The":[15,44],"emphasis":[16],"of":[17,58,69,80],"the":[18,23,29,67,73,81],"program":[19,46,71,83],"is":[20],"on":[21],"understanding":[22,57],"fundamental":[24],"conditions":[25],"necessary":[26],"apply":[28],"convolution":[30],"operation":[31],"rather":[32],"than":[33],"only":[34],"showing":[35],"its":[36],"mathematical":[37],"form":[38],"and":[39,51,78],"steps":[40],"perform":[42],"it.":[43],"presented":[45],"complements":[47],"traditional":[48],"in-classroom":[49],"lecturing":[50],"can":[52],"be":[53],"helpful":[54],"in":[55,72],"better":[56],"this":[59,70],"important":[60],"operation.":[61],"As":[62],"expected,":[63],"students":[64],"highly":[65],"evaluated":[66],"usefulness":[68],"teaching-learning":[74],"process.":[75],"Course":[76],"description,":[77],"evaluations":[79],"are":[84],"also":[85],"included.":[86]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}