{"id":"https://openalex.org/W2281339865","doi":"https://doi.org/10.1109/gcce.2015.7398618","title":"Evaluation system for digital audio by 1-bit stream using FPGA","display_name":"Evaluation system for digital audio by 1-bit stream using FPGA","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2281339865","doi":"https://doi.org/10.1109/gcce.2015.7398618","mag":"2281339865"},"language":"en","primary_location":{"id":"doi:10.1109/gcce.2015.7398618","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce.2015.7398618","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 4th Global Conference on Consumer Electronics (GCCE)","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/A5031777261","display_name":"Hiroaki Yamashita","orcid":null},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hiroaki Yamashita","raw_affiliation_strings":["Dept. of Computer Science and Engineering, Nagoya Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Engineering, Nagoya Institute of Technology","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057240557","display_name":"Shinya Kano","orcid":"https://orcid.org/0000-0001-8117-5838"},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinya Kano","raw_affiliation_strings":["Dept. of Computer Science and Engineering, Nagoya Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Engineering, Nagoya Institute of Technology","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102021539","display_name":"Satoshi Hirano","orcid":"https://orcid.org/0000-0003-1527-9238"},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Hirano","raw_affiliation_strings":["Dept. of Computer Science and Engineering, Nagoya Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Engineering, Nagoya Institute of Technology","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054088001","display_name":"Tomio Goto","orcid":"https://orcid.org/0000-0002-6732-1250"},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomio Goto","raw_affiliation_strings":["Dept. of Computer Science and Engineering, Nagoya Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Engineering, Nagoya Institute of Technology","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081432607","display_name":"Masaru Sakurai","orcid":"https://orcid.org/0000-0002-4929-3225"},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaru Sakurai","raw_affiliation_strings":["Dept. of Computer Science and Engineering, Nagoya Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Engineering, Nagoya Institute of Technology","institution_ids":["https://openalex.org/I197274945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5031777261"],"corresponding_institution_ids":["https://openalex.org/I197274945"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.15217772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"133","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9437000155448914,"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/T10860","display_name":"Speech and Audio Processing","score":0.9437000155448914,"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/T11309","display_name":"Music and Audio Processing","score":0.9412999749183655,"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9014000296592712,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7039922475814819},{"id":"https://openalex.org/keywords/digital-to-analog-converter","display_name":"Digital-to-analog converter","score":0.7010790705680847},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6843429207801819},{"id":"https://openalex.org/keywords/analog-signal","display_name":"Analog signal","score":0.5729346871376038},{"id":"https://openalex.org/keywords/analog-to-digital-converter","display_name":"Analog-to-digital converter","score":0.5527698397636414},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5412245988845825},{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.5207805037498474},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5006904602050781},{"id":"https://openalex.org/keywords/audio-electronics","display_name":"Audio electronics","score":0.4991016387939453},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4612596929073334},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.45528846979141235},{"id":"https://openalex.org/keywords/digital-audio","display_name":"Digital audio","score":0.44982096552848816},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.44577786326408386},{"id":"https://openalex.org/keywords/audio-signal-flow","display_name":"Audio signal flow","score":0.44465920329093933},{"id":"https://openalex.org/keywords/signal-generator","display_name":"Signal generator","score":0.41079068183898926},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.4101818799972534},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.3652030825614929},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.30308622121810913},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21153005957603455},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.20641279220581055},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.14123758673667908},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12995466589927673},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.10127747058868408}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7039922475814819},{"id":"https://openalex.org/C2779879419","wikidata":"https://www.wikidata.org/wiki/Q210863","display_name":"Digital-to-analog converter","level":3,"score":0.7010790705680847},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6843429207801819},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.5729346871376038},{"id":"https://openalex.org/C2777271169","wikidata":"https://www.wikidata.org/wiki/Q190169","display_name":"Analog-to-digital converter","level":3,"score":0.5527698397636414},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5412245988845825},{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.5207805037498474},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5006904602050781},{"id":"https://openalex.org/C200411354","wikidata":"https://www.wikidata.org/wiki/Q15190726","display_name":"Audio electronics","level":5,"score":0.4991016387939453},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4612596929073334},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.45528846979141235},{"id":"https://openalex.org/C87687168","wikidata":"https://www.wikidata.org/wiki/Q173114","display_name":"Digital audio","level":4,"score":0.44982096552848816},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.44577786326408386},{"id":"https://openalex.org/C167940747","wikidata":"https://www.wikidata.org/wiki/Q63727227","display_name":"Audio signal flow","level":5,"score":0.44465920329093933},{"id":"https://openalex.org/C207912722","wikidata":"https://www.wikidata.org/wiki/Q1259123","display_name":"Signal generator","level":3,"score":0.41079068183898926},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.4101818799972534},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.3652030825614929},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.30308622121810913},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21153005957603455},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.20641279220581055},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.14123758673667908},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12995466589927673},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.10127747058868408},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcce.2015.7398618","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce.2015.7398618","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 4th Global Conference on Consumer Electronics (GCCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8199999928474426,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2037205594","https://openalex.org/W2210981157","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2106639699","https://openalex.org/W2375101025","https://openalex.org/W3184203841","https://openalex.org/W4385507378","https://openalex.org/W2371215329","https://openalex.org/W1833351015","https://openalex.org/W4213199181","https://openalex.org/W3137058812","https://openalex.org/W2109608788","https://openalex.org/W1987441559"],"abstract_inverted_index":{"In":[0,24,41],"digital":[1],"audio":[2],"systems,":[3],"the":[4,28,64],"\u0394\u03a3":[5,29,65],"modulator":[6,66],"has":[7],"been":[8],"widely":[9],"utilized":[10],"as":[11],"a":[12,46,50,68],"Digital-to-Analog":[13],"Converter":[14,22],"(DAC)":[15],"for":[16],"Class-D":[17],"amplifiers,":[18],"and":[19,56],"an":[20,31,73],"Analog-to-Digital":[21],"(ADC).":[23],"general,":[25],"to":[26],"evaluate":[27],"modulator,":[30],"expensive":[32],"analog":[33,74],"signal":[34],"generator":[35],"or":[36],"high-performance":[37],"DAC":[38],"is":[39],"required.":[40],"this":[42],"paper,":[43],"we":[44],"realize":[45],"novel":[47],"system":[48,60],"using":[49,67],"Field-Programmable":[51],"Gate":[52],"Array":[53],"(FPGA),":[54],"PC,":[55],"power":[57],"supply.":[58],"Our":[59],"allows":[61],"evaluation":[62],"of":[63,72],"1-bit":[69],"stream":[70],"instead":[71],"signal.":[75]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}