A novel design of decimation filter and corresponding compensation
碩士 === 國立交通大學 === 電控工程研究所 === 99 === In this thesis, we propose a novel design of decimation filter for ΣΔ ADC. The architecture of the proposed decimation filter includes two subfilters. The first subfilter is a modified CIC filter which can achieve better stopband rejection with lower hardware com...
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2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/84824486272615800926 |
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ndltd-TW-099NCTU54490342015-10-13T20:37:08Z http://ndltd.ncl.edu.tw/handle/84824486272615800926 A novel design of decimation filter and corresponding compensation 一種新式降頻濾波器設計以及補償 Liang, Han-Wen 梁漢文 碩士 國立交通大學 電控工程研究所 99 In this thesis, we propose a novel design of decimation filter for ΣΔ ADC. The architecture of the proposed decimation filter includes two subfilters. The first subfilter is a modified CIC filter which can achieve better stopband rejection with lower hardware complexity than conventional CIC filter. The second subfilter is a compensative selection filter that not only can compensate the passband droop induced by the analog filter and the subfilters in previous stages, but also can further sharpen the frequency response to satisfy the requirements of power spectrum mask. Design examples are given to demonstrate the advantages of the proposed decimation filter. Tsai, Shang-Ho 蔡尚澕 2011 學位論文 ; thesis 49 en_US |
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en_US |
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Others
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碩士 === 國立交通大學 === 電控工程研究所 === 99 === In this thesis, we propose a novel design of decimation filter for ΣΔ ADC. The architecture of the proposed decimation filter includes two subfilters. The first subfilter is a modified CIC filter which can achieve better stopband rejection with lower hardware complexity than conventional CIC filter. The second subfilter is a compensative selection filter that not only can compensate the passband droop induced by the analog filter and the subfilters in previous stages, but also can further sharpen the frequency response to satisfy the requirements of power spectrum mask. Design examples are given to demonstrate the advantages of the proposed decimation filter.
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| author2 |
Tsai, Shang-Ho |
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Tsai, Shang-Ho Liang, Han-Wen 梁漢文 |
| author |
Liang, Han-Wen 梁漢文 |
| spellingShingle |
Liang, Han-Wen 梁漢文 A novel design of decimation filter and corresponding compensation |
| author_sort |
Liang, Han-Wen |
| title |
A novel design of decimation filter and corresponding compensation |
| title_short |
A novel design of decimation filter and corresponding compensation |
| title_full |
A novel design of decimation filter and corresponding compensation |
| title_fullStr |
A novel design of decimation filter and corresponding compensation |
| title_full_unstemmed |
A novel design of decimation filter and corresponding compensation |
| title_sort |
novel design of decimation filter and corresponding compensation |
| publishDate |
2011 |
| url |
http://ndltd.ncl.edu.tw/handle/84824486272615800926 |
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