{"id":"https://openalex.org/W2020382419","doi":"https://doi.org/10.1109/sips.2014.6986105","title":"Efficient fixed-point refinement of DSP dataflow systems","display_name":"Efficient fixed-point refinement of DSP dataflow systems","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2020382419","doi":"https://doi.org/10.1109/sips.2014.6986105","mag":"2020382419"},"language":"en","primary_location":{"id":"doi:10.1109/sips.2014.6986105","is_oa":false,"landing_page_url":"http://doi.org/10.1109/sips.2014.6986105","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/sips.2014.6986105","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110437840","display_name":"Erwan Nogues","orcid":"https://orcid.org/0000-0002-0976-4846"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Erwan Nogues","raw_affiliation_strings":["UMR CNRS 6164 IETR Image Group, INSA de Rennes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UMR CNRS 6164 IETR Image Group, INSA de Rennes","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I1294671590","https://openalex.org/I4210100151"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063461235","display_name":"Daniel M\u00e9nard","orcid":"https://orcid.org/0000-0002-5416-2393"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Daniel Menard","raw_affiliation_strings":["UMR CNRS 6164 IETR Image Group, INSA de Rennes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UMR CNRS 6164 IETR Image Group, INSA de Rennes","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I1294671590","https://openalex.org/I4210100151"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110437840"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210100151"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0915523,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T12810","display_name":"Real-time simulation and control systems","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9930999875068665,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dataflow","display_name":"Dataflow","score":0.8347957730293274},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8101273775100708},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4935532808303833},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.472878634929657},{"id":"https://openalex.org/keywords/abstraction","display_name":"Abstraction","score":0.422793447971344},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.41029149293899536},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3793395459651947},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.338782399892807},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3355103135108948},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1903589367866516},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1766124963760376},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13810744881629944},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.13234087824821472}],"concepts":[{"id":"https://openalex.org/C96324660","wikidata":"https://www.wikidata.org/wiki/Q205446","display_name":"Dataflow","level":2,"score":0.8347957730293274},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8101273775100708},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4935532808303833},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.472878634929657},{"id":"https://openalex.org/C124304363","wikidata":"https://www.wikidata.org/wiki/Q673661","display_name":"Abstraction","level":2,"score":0.422793447971344},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.41029149293899536},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3793395459651947},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.338782399892807},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3355103135108948},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1903589367866516},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1766124963760376},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13810744881629944},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.13234087824821472},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/sips.2014.6986105","is_oa":false,"landing_page_url":"http://doi.org/10.1109/sips.2014.6986105","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:1280254","is_oa":true,"landing_page_url":"https://doi.org/10.1109/sips.2014.6986105","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:1280254","is_oa":true,"landing_page_url":"https://doi.org/10.1109/sips.2014.6986105","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W200320269","https://openalex.org/W1656620728","https://openalex.org/W1904587857","https://openalex.org/W1935868753","https://openalex.org/W1976392010","https://openalex.org/W2027129709","https://openalex.org/W2048691929","https://openalex.org/W2051427771","https://openalex.org/W2066562510","https://openalex.org/W2081906365","https://openalex.org/W2116023486","https://openalex.org/W2148688841","https://openalex.org/W2153220642","https://openalex.org/W2171319130","https://openalex.org/W2231165570","https://openalex.org/W6639996047","https://openalex.org/W6682571061"],"related_works":["https://openalex.org/W2293118914","https://openalex.org/W2998381397","https://openalex.org/W4236419692","https://openalex.org/W3167919718","https://openalex.org/W4251718783","https://openalex.org/W2171015181","https://openalex.org/W4239447582","https://openalex.org/W4225271228","https://openalex.org/W1484403103","https://openalex.org/W2521947294"],"abstract_inverted_index":{"With":[0],"the":[1,44,125,144,148,158,168,182,192,206],"current":[2],"extensive":[3],"deployment":[4],"of":[5,32,43,91,185],"digital":[6],"communications,":[7],"new":[8,19,37],"standards":[9,29],"are":[10,30],"required":[11],"every":[12],"few":[13],"years":[14],"to":[15,62,76,83,108,123,171,199],"regularly":[16],"provide":[17],"with":[18],"features.":[20],"More":[21],"throughput":[22],"and":[23,118,179,204],"better":[24],"radio":[25],"coverage":[26],"w.r.t.":[27],"former":[28],"examples":[31],"mandatory":[33],"improvements.":[34],"Generally,":[35],"a":[36,48,68,88,97,133],"standard":[38],"consists":[39,113],"in":[40,115,202],"modifying":[41],"elements":[42],"systems":[45,86],"incrementally:":[46],"add":[47],"receive":[49],"antenna,":[50],"use":[51,77,130],"higher":[52],"order":[53],"modulation,":[54],"etc.":[55],"The":[56,93,111,128,174],"design":[57,100,193],"methodology":[58],"is":[59,132,188],"then":[60,119],"crucial":[61],"ensure":[63],"system":[64],"quality":[65,109,183],"while":[66],"maintaining":[67],"short":[69],"time":[70],"for":[71,80],"delivery.":[72],"This":[73],"paper":[74],"proposes":[75],"dataflow":[78,94],"modelling":[79],"its":[81],"ability":[82],"represent":[84],"complex":[85],"at":[87,104],"high":[89],"level":[90],"abstraction.":[92],"representation":[95],"inputs":[96],"2-step":[98],"incremental":[99],"method":[101,112],"that":[102,157],"aims":[103],"ensuring":[105],"perfect":[106],"compliance":[107],"requirements.":[110],"first":[114],"sizing":[116],"interfaces":[117],"defining":[120],"process":[121],"accuracy":[122],"reach":[124],"desired":[126],"quality.":[127],"studied":[129,177],"case":[131],"High":[134],"Speed":[135],"Downlink":[136],"Packet":[137],"Access":[138],"(HSPDA)":[139],"receiver":[140,150],"type":[141],"2":[142],"where":[143],"channel":[145],"equalizer":[146],"replaces":[147],"RAKE":[149],"on":[151,167],"an":[152],"existing":[153],"system.":[154],"We":[155],"show":[156,181],"fast":[159],"prototyping":[160],"can":[161],"be":[162],"done":[163],"by":[164],"focusing":[165],"only":[166],"key":[169],"blocks":[170],"reduce":[172],"time-to-design.":[173],"fixed-point":[175],"refinementis":[176],"thoroughly":[178],"we":[180],"constrained":[184],"2.31":[186],"dB":[187],"maintained":[189],"all":[190],"through":[191],"steps.":[194],"It":[195],"ensures":[196],"performance":[197],"independence":[198],"run":[200],"simulations":[201],"parallel":[203],"keep":[205],"time-to-design":[207],"reasonable.":[208]},"counts_by_year":[],"updated_date":"2026-04-29T09:16:38.111599","created_date":"2025-10-10T00:00:00"}
