{"id":"https://openalex.org/W2117999680","doi":"https://doi.org/10.1109/acc.2009.5160602","title":"Signal processing experiments with the LEGO MINDSTORMS NXT kit for use in signals and systems courses","display_name":"Signal processing experiments with the LEGO MINDSTORMS NXT kit for use in signals and systems courses","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2117999680","doi":"https://doi.org/10.1109/acc.2009.5160602","mag":"2117999680"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2009.5160602","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2009.5160602","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 American Control Conference","raw_type":"proceedings-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/A5076929592","display_name":"Bonnie Ferri","orcid":"https://orcid.org/0000-0002-3163-997X"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Bonnie Heck Ferri","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","[School of Electrical, and Computer Engineering, Georgia Institute of Technology, Atlanta, USA]"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"[School of Electrical, and Computer Engineering, Georgia Institute of Technology, Atlanta, USA]","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088758887","display_name":"Safayet Ahmed","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Safayet Ahmed","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","[School of Electrical, and Computer Engineering, Georgia Institute of Technology, Atlanta, USA]"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"[School of Electrical, and Computer Engineering, Georgia Institute of Technology, Atlanta, USA]","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058069153","display_name":"Jennifer E. Michaels","orcid":"https://orcid.org/0000-0003-3399-6898"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jennifer E. Michaels","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","[School of Electrical, and Computer Engineering, Georgia Institute of Technology, Atlanta, USA]"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"[School of Electrical, and Computer Engineering, Georgia Institute of Technology, Atlanta, USA]","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111651625","display_name":"E.M. Dean","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124763","display_name":"National Instruments (United States)","ror":"https://ror.org/026exqw73","country_code":"US","type":"company","lineage":["https://openalex.org/I4210117810","https://openalex.org/I4210124763"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Dean","raw_affiliation_strings":["National Instruments, Austin, TX, USA","National Instruments, Austin, TX-78759, USA"],"affiliations":[{"raw_affiliation_string":"National Instruments, Austin, TX, USA","institution_ids":["https://openalex.org/I4210124763"]},{"raw_affiliation_string":"National Instruments, Austin, TX-78759, USA","institution_ids":["https://openalex.org/I4210124763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047674006","display_name":"Chris Garyet","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124763","display_name":"National Instruments (United States)","ror":"https://ror.org/026exqw73","country_code":"US","type":"company","lineage":["https://openalex.org/I4210117810","https://openalex.org/I4210124763"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chris Garyet","raw_affiliation_strings":["National Instruments, Austin, TX, USA","National Instruments, Austin, TX-78759, USA"],"affiliations":[{"raw_affiliation_string":"National Instruments, Austin, TX, USA","institution_ids":["https://openalex.org/I4210124763"]},{"raw_affiliation_string":"National Instruments, Austin, TX-78759, USA","institution_ids":["https://openalex.org/I4210124763"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086470087","display_name":"Sam Shearman","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124763","display_name":"National Instruments (United States)","ror":"https://ror.org/026exqw73","country_code":"US","type":"company","lineage":["https://openalex.org/I4210117810","https://openalex.org/I4210124763"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sam Shearman","raw_affiliation_strings":["National Instruments, Austin, TX, USA","National Instruments, Austin, TX-78759, USA"],"affiliations":[{"raw_affiliation_string":"National Instruments, Austin, TX, USA","institution_ids":["https://openalex.org/I4210124763"]},{"raw_affiliation_string":"National Instruments, Austin, TX-78759, USA","institution_ids":["https://openalex.org/I4210124763"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5076929592"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":4.743,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.9484958,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"3787","last_page":"3792"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11283","display_name":"Experimental Learning in Engineering","score":0.9998999834060669,"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":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9860000014305115,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.6940748691558838},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5613526701927185},{"id":"https://openalex.org/keywords/aliasing","display_name":"Aliasing","score":0.5586107969284058},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5405250191688538},{"id":"https://openalex.org/keywords/disadvantage","display_name":"Disadvantage","score":0.5262312889099121},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.5017778873443604},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.49709346890449524},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4627094268798828},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.437601238489151},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3772910237312317},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3111814856529236},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2118937075138092},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.17849186062812805},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.17645752429962158},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.17456179857254028}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6940748691558838},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5613526701927185},{"id":"https://openalex.org/C4069607","wikidata":"https://www.wikidata.org/wiki/Q868732","display_name":"Aliasing","level":3,"score":0.5586107969284058},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5405250191688538},{"id":"https://openalex.org/C2777673361","wikidata":"https://www.wikidata.org/wiki/Q5281228","display_name":"Disadvantage","level":2,"score":0.5262312889099121},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.5017778873443604},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.49709346890449524},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4627094268798828},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.437601238489151},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3772910237312317},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3111814856529236},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2118937075138092},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.17849186062812805},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.17645752429962158},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.17456179857254028},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acc.2009.5160602","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2009.5160602","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 American Control Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.6299999952316284,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W65398630","https://openalex.org/W192947408","https://openalex.org/W194152411","https://openalex.org/W578418454","https://openalex.org/W604382652","https://openalex.org/W1530294694","https://openalex.org/W1541743525","https://openalex.org/W1580402088","https://openalex.org/W1603912432","https://openalex.org/W1604291849","https://openalex.org/W1989323426","https://openalex.org/W2015597074","https://openalex.org/W2025628641","https://openalex.org/W2130756137","https://openalex.org/W2147172449","https://openalex.org/W2162705924","https://openalex.org/W2269693448","https://openalex.org/W2341932189","https://openalex.org/W2598472857","https://openalex.org/W2912578878","https://openalex.org/W6632182231","https://openalex.org/W6735489712"],"related_works":["https://openalex.org/W2996441418","https://openalex.org/W4286614785","https://openalex.org/W3084192357","https://openalex.org/W2387422968","https://openalex.org/W4210376836","https://openalex.org/W4210925376","https://openalex.org/W1633995705","https://openalex.org/W2596211269","https://openalex.org/W2360384790","https://openalex.org/W4232397253"],"abstract_inverted_index":{"This":[0],"paper":[1,85],"presents":[2],"a":[3,45,112],"set":[4],"of":[5],"inexpensive":[6],"signal":[7],"processing":[8],"experiments":[9,51,74],"that":[10,69],"can":[11,71],"be":[12,31],"used":[13],"as":[14,90],"projects":[15],"or":[16,77],"hands-on":[17],"demos":[18],"to":[19,30],"supplement":[20],"signals":[21],"and":[22,26,34,36,65,99,104],"systems":[23,27],"courses.":[24,49],"Signals":[25],"concepts":[28,88],"tend":[29],"very":[32],"mathematical":[33],"abstract,":[35],"students":[37,70],"who":[38],"prefer":[39],"more":[40],"practical":[41],"material":[42],"are":[43,52,109],"at":[44,75],"disadvantage":[46],"in":[47,78,83],"these":[48],"The":[50],"performed":[53],"on":[54,111],"the":[55,73,79],"LEGO":[56],"MINDSTORMS":[57],"NXT":[58],"platform,":[59],"which":[60],"is":[61],"portable,":[62],"relatively":[63],"inexpensive,":[64],"rugged":[66],"enough":[67],"so":[68],"perform":[72],"home":[76],"classroom.":[80],"Experiments":[81],"introduced":[82],"this":[84],"highlight":[86],"fundamental":[87],"such":[89],"sampling,":[91],"aliasing,":[92],"digital":[93],"filtering,":[94],"frequency":[95],"analysis,":[96],"system":[97],"identification,":[98],"control":[100],"design.":[101],"Projects,":[102],"programs,":[103],"additional":[105],"hints":[106],"for":[107,114],"instructors":[108],"posted":[110],"website":[113],"free":[115],"use.":[116]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":8},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
