{"id":"https://openalex.org/W2151311500","doi":"https://doi.org/10.1109/iscas.2005.1465242","title":"Development of an Audio Player as System-on-a-Chip using an Open Source Platform","display_name":"Development of an Audio Player as System-on-a-Chip using an Open Source Platform","publication_year":2005,"publication_date":"2005-07-27","ids":{"openalex":"https://openalex.org/W2151311500","doi":"https://doi.org/10.1109/iscas.2005.1465242","mag":"2151311500"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2005.1465242","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1465242","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","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/A5007665946","display_name":"Pattara Kiatisevi","orcid":null},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"P. Kiatisevi","raw_affiliation_strings":["National Institute of Information, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information, Tokyo, Japan","institution_ids":["https://openalex.org/I184597095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001796237","display_name":"L. Azuara","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094487","display_name":"Intel (Germany)","ror":"https://ror.org/00m2x0g47","country_code":"DE","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210094487"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"L. Azuara","raw_affiliation_strings":["Intel GmbH, Brunswick, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel GmbH, Brunswick, Germany","institution_ids":["https://openalex.org/I4210094487"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036396004","display_name":"Rainer Dorsch","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095996","display_name":"IBM (Germany)","ror":"https://ror.org/00pm7rm97","country_code":"DE","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210095996"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R. Dorsch","raw_affiliation_strings":["IBM Deutschland Entwicklungs GmbH, Boblingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Deutschland Entwicklungs GmbH, Boblingen, Germany","institution_ids":["https://openalex.org/I4210095996"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113663096","display_name":"H.-J. Wunderlich","orcid":null},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H.-J. Wunderlich","raw_affiliation_strings":["University of Stuttgart, Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Stuttgart, Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.264,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.61924384,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2935","last_page":"2938"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.9753999710083008,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9753999710083008,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T11349","display_name":"Music Technology and Sound Studies","score":0.932699978351593,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7494539618492126},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.7041968703269958},{"id":"https://openalex.org/keywords/workstation","display_name":"Workstation","score":0.6352940201759338},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.5737651586532593},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5612227916717529},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5406337380409241},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.510261058807373},{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.49477237462997437},{"id":"https://openalex.org/keywords/software-prototyping","display_name":"Software prototyping","score":0.4679509401321411},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.46386924386024475},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.44005492329597473},{"id":"https://openalex.org/keywords/system-on-a-chip","display_name":"System on a chip","score":0.42867642641067505},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.34411555528640747},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.2519407570362091},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11338365077972412}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7494539618492126},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.7041968703269958},{"id":"https://openalex.org/C67953723","wikidata":"https://www.wikidata.org/wiki/Q192525","display_name":"Workstation","level":2,"score":0.6352940201759338},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5737651586532593},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5612227916717529},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5406337380409241},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.510261058807373},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.49477237462997437},{"id":"https://openalex.org/C2776697782","wikidata":"https://www.wikidata.org/wiki/Q576460","display_name":"Software prototyping","level":4,"score":0.4679509401321411},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.46386924386024475},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.44005492329597473},{"id":"https://openalex.org/C118021083","wikidata":"https://www.wikidata.org/wiki/Q610398","display_name":"System on a chip","level":2,"score":0.42867642641067505},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.34411555528640747},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.2519407570362091},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11338365077972412}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iscas.2005.1465242","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1465242","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.67.5713","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.67.5713","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ra.informatik.uni-stuttgart.de/research/publications/paper-iscas.pdf","raw_type":"text"},{"id":"pmh:oai:informatik.uni-stuttgart.de:INPROC-2005-114","is_oa":false,"landing_page_url":"http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-2005-114&amp;engl=1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401306","display_name":"Fachbereich Informatik (University of Stuttgart)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I100066346","host_organization_name":"University of Stuttgart","host_organization_lineage":["https://openalex.org/I100066346"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\\n            In: Proceedings of the IEEE International Symposium on Circuits and\\n            Systems (ISCAS), Kobe, Japan, Vol. 3, May 23-26, 2005, pp. 2935-2938\\n          ","raw_type":"Text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2125564439","https://openalex.org/W2045348955","https://openalex.org/W2352028719","https://openalex.org/W2584886384","https://openalex.org/W2378667902","https://openalex.org/W2052769075","https://openalex.org/W2791088446","https://openalex.org/W4206808270","https://openalex.org/W2166936983","https://openalex.org/W1995154969"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"report":[4],"on":[5,49,68,129],"our":[6],"experience":[7],"in":[8,19,28,96,162],"developing":[9],"an":[10,105,119,147,150],"SoC":[11,53,148],"audio":[12,35],"player":[13],"using":[14,135,149],"various":[15],"open":[16,70,80,151],"source":[17,71,81,152],"components":[18],"both":[20],"hardware":[21,122],"and":[22,42,62,116,156],"software":[23],"parts":[24],"as":[25,27,118,138],"well":[26],"the":[29,50,69,78,89,101,111,130,159,163],"development":[30,139,145],"process.":[31],"The":[32,65,124],"Ogg":[33],"Vorbis":[34,82],"decoder":[36,66],"targeted":[37],"for":[38],"limited":[39],"computing":[40],"resource":[41],"low":[43],"power":[44],"consumption":[45],"devices":[46],"was":[47,114,127],"developed":[48],"free":[51],"LEON":[52],"platform,":[54],"which":[55],"features":[56],"a":[57,107],"SPARC-V8":[58],"architecture":[59],"compatible":[60,121],"processor":[61],"AMBA":[63,120],"bus.":[64],"runs":[67],"RTEMS":[72],"operating":[73],"system":[74],"making":[75],"use":[76,90],"of":[77,91,110,146],"royalty-free":[79],"library.":[83],"We":[84],"also":[85],"aim":[86],"to":[87,98],"illustrate":[88],"hardware/software":[92],"co-design":[93],"techniques.":[94],"Therefore,":[95],"order":[97],"speed":[99],"up":[100],"decoding":[102,112],"process,":[103],"after":[104],"analysis,":[106],"computing-intensive":[108],"part":[109],"algorithm":[113],"selected":[115],"designed":[117],"core.":[123],"demonstration":[125],"prototype":[126],"built":[128],"XESS":[131],"XSV-800":[132],"prototyping":[133],"board":[134],"GNU/Linux":[136],"workstations":[137],"workstations.":[140],"This":[141],"project":[142],"shows":[143],"that":[144],"platform":[153],"is":[154],"viable":[155],"might":[157],"be":[158],"preferred":[160],"choice":[161],"future.":[164]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
