A low-power implementation method of half-band filter
Half-band filters are often used to achieve 2x extraction of digital signals during digital frequency conversion. For the non-multiplier implementation structure of the decimation filter, the shifting addition is often used instead of the multiplication operation to reduce the use of hardware resour...
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| Format: | Article |
| Language: | zho |
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National Computer System Engineering Research Institute of China
2019-09-01
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| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000108355 |