<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-3DJQ5P6E/0def14ed-708a-4ebc-b5a9-fa97a6e4383f/PDF"><dcterms:extent>557 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-3DJQ5P6E/8d25dad7-6852-4ae0-bb1f-6773c56954bd/TEXT"><dcterms:extent>22 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1985-2025"><edm:begin xml:lang="en">1985</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-3DJQ5P6E"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-Z2J12Z6C" /><dcterms:issued>1999</dcterms:issued><dc:creator>Babič, Rudolf</dc:creator><dc:creator>Jarc, Bojan</dc:creator><dc:format xml:lang="sl">letnik:29</dc:format><dc:format xml:lang="sl">številka:3</dc:format><dc:format xml:lang="sl">str. 136-142</dc:format><dc:identifier>ISSN:0352-9045</dc:identifier><dc:identifier>COBISSID:1726548</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-3DJQ5P6E</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Strokovno društvo za mikroelektroniko, elektronske sestavne dele in materiale</dc:publisher><dcterms:isPartOf xml:lang="sl">Informacije MIDEM</dcterms:isPartOf><dc:subject xml:lang="en">arithmetic</dc:subject><dc:subject xml:lang="sl">aritmetika</dc:subject><dc:subject xml:lang="sl">digitalni filtri</dc:subject><dc:subject xml:lang="sl">digitalni signali</dc:subject><dc:subject xml:lang="sl">obdelava signalov</dc:subject><dc:subject xml:lang="sl">prenosne funkcije</dc:subject><dcterms:temporal rdf:resource="1985-2025" /><dc:title xml:lang="sl">Uporaba modificirane oblike porazdeljene aritmetike za osnovno in kaskadno izvedbo digitalnih sit| The modified distributed arithmetic structure for the basic and the cascade digital filters realization|</dc:title><dc:description xml:lang="sl">In this article the modified distributed arithmetic structure for the FIR digital filter realization is presented. The modified distributed arithmetic structure is based upon an unipolar presentation of the bipolar input signal. It allows the hardware complexity reduction and due to better normalization of sums of product, the enlargement of dynamic range of the input signal was achieved. With additional use of the anti symmetrical presentation of the sumsof products the required memory was reduced. The memory for saving the pre-calculated sums of products was halved. The proposed structure can be used for the basic and cascade realization. Also in teh cascade realization a further memory reduction and the enlargement of dynamic range of the output signal was achieved. With the simulation the expected operation of the modified distributed arithmetic in the basic and cascade structure was confirmed. Our results shows the attenuation and signal to noise responses of the basic and cascade structures versus the quantization step of the input signal and of the inner arithmetic and logic unit</dc:description><dc:description xml:lang="sl">V prispevku predstavljamo modificirano obliko porazdeljene aritmetike za izvedbo nerekurzivnih digitalnih sit. Modificirana oblika porazdeljene aritmetike temelji na unipolarni predstavitvi v osnovi bipolarnega vhodnega signala. Omogoča zmanjšanje aparaturne kompleksnosti digitalnega sita in zaradi ugodnejšega normiranja delnih vsot koeficientov tudi povečanje dinamičnega območja izhodnega signala. Z dodatno uporabo nasprotno simetričnega zapisa delnih vsot koeficientov smo uspeli zmanjšati potrebno pomnilniško strukturo. Dosegli smo prepolovitev števila pomnilniških lokacij, potrebnih za shranjevanje delnih koeficientov. Modificirana oblika porazdeljene aritmetike z nasprotno simetričnim zapisom delnih vsot koeficientov je uporabna tako v osnovi kot v kaskadni realizacijski strukturi. Tudi v kaskadni realizacijski strukturi omogoča povečanje dinamičnega območja izhodnega signala in dodatno zmanjšanje potrebnih pomnilniških lokacij. Z rezultati smo potrdili delovanje modificirane porazdeljene aritmetike in poiskali poteke slabljenja in razmerja signal šum v odvisnosti od kvantizacije vhodnega signala v osnovni in kaskadni izvedbi</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-3DJQ5P6E"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-3DJQ5P6E" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-3DJQ5P6E/0def14ed-708a-4ebc-b5a9-fa97a6e4383f/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Strokovno društvo za mikroelektroniko, elektronske sestavne dele in materiale</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-3DJQ5P6E/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-3DJQ5P6E" /></ore:Aggregation></rdf:RDF>