{"id":"https://openalex.org/W2155953319","doi":"https://doi.org/10.1109/mmsp.2004.1436435","title":"Using low precision floating point numbers to reduce memory cost for MP3 decoding","display_name":"Using low precision floating point numbers to reduce memory cost for MP3 decoding","publication_year":2005,"publication_date":"2005-06-07","ids":{"openalex":"https://openalex.org/W2155953319","doi":"https://doi.org/10.1109/mmsp.2004.1436435","mag":"2155953319"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp.2004.1436435","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2004.1436435","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE 6th Workshop on Multimedia Signal Processing, 2004.","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/A5078251711","display_name":"Johan Eilert","orcid":null},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"J. Eilert","raw_affiliation_strings":["Department of Electrical Engineering, Link\u00f6ping University, Linkoping, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Link\u00f6ping University, Linkoping, Sweden","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084557495","display_name":"Andreas Ehliar","orcid":null},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"A. Ehliar","raw_affiliation_strings":["Department of Electrical Engineering, Link\u00f6ping University, Linkoping, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Link\u00f6ping University, Linkoping, Sweden","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007165031","display_name":"D. Liu","orcid":"https://orcid.org/0000-0002-6431-8515"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"D. Liu","raw_affiliation_strings":["Department of Electrical Engineering, Link\u00f6ping University, Linkoping, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Link\u00f6ping University, Linkoping, Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5078251711"],"corresponding_institution_ids":["https://openalex.org/I102134673"],"apc_list":null,"apc_paid":null,"fwci":2.8613,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.91422384,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"32","issue":null,"first_page":"119","last_page":"122"},"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/T10901","display_name":"Advanced Data Compression Techniques","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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.8034396171569824},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7421241402626038},{"id":"https://openalex.org/keywords/floating-point","display_name":"Floating point","score":0.627609372138977},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5670703053474426},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.5505264401435852},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.48808276653289795},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4438706636428833},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4427404999732971},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.415240615606308},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.33062422275543213},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3238600492477417},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19661805033683777},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08038914203643799}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8034396171569824},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7421241402626038},{"id":"https://openalex.org/C84211073","wikidata":"https://www.wikidata.org/wiki/Q117879","display_name":"Floating point","level":2,"score":0.627609372138977},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5670703053474426},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.5505264401435852},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.48808276653289795},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4438706636428833},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4427404999732971},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.415240615606308},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.33062422275543213},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3238600492477417},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19661805033683777},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08038914203643799},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mmsp.2004.1436435","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2004.1436435","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE 6th Workshop on Multimedia Signal Processing, 2004.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.135.9806","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.135.9806","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.da.isy.liu.se/pubs/eilert/eilert-mmsp2004.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1964786590","https://openalex.org/W2162734172","https://openalex.org/W6641683874"],"related_works":["https://openalex.org/W2111241003","https://openalex.org/W2355315220","https://openalex.org/W4200391368","https://openalex.org/W2210979487","https://openalex.org/W2074043759","https://openalex.org/W2316202402","https://openalex.org/W1876592433","https://openalex.org/W2083269738","https://openalex.org/W3028347934","https://openalex.org/W2185692674"],"abstract_inverted_index":{"The":[0,101],"purpose":[1],"of":[2,11,32,106],"our":[3],"work":[4],"has":[5,117],"been":[6,118],"to":[7,18,74],"evaluate":[8],"the":[9,20,30],"practicality":[10],"using":[12],"a":[13,42,51,56,61,91],"16-bit":[14,96],"floating":[15,37,62,97],"point":[16,38,53,63,98],"representation":[17,40,54,64],"store":[19],"intermediate":[21,99],"sample":[22],"values":[23],"and":[24,48,78,89,115],"other":[25],"data":[26],"in":[27],"memory":[28],"during":[29],"decoding":[31,107],"MP3":[33,109],"bit":[34,110],"streams.":[35],"A":[36],"number":[39],"offers":[41],"better":[43],"trade-off":[44],"between":[45],"dynamic":[46],"range":[47],"precision":[49],"than":[50],"fixed":[52],"for":[55],"given":[57],"word":[58],"length.":[59],"Using":[60],"means":[65],"that":[66],"smaller":[67,75],"memories":[68],"can":[69],"be":[70],"used":[71],"which":[72],"leads":[73],"chip":[76],"area":[77],"lower":[79],"power":[80],"consumption":[81],"without":[82],"reducing":[83],"sound":[84],"quality.":[85],"We":[86],"have":[87],"designed":[88],"implemented":[90],"DSP":[92,102],"processor":[93,103],"based":[94],"on":[95,120],"storage.":[100],"is":[104],"capable":[105],"all":[108],"streams":[111],"at":[112],"20":[113],"MHz":[114],"this":[116],"demonstrated":[119],"an":[121],"FPGA":[122],"prototype.":[123]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}