CN101162895B - 一种高速fir滤波器实现装置 - Google Patents
一种高速fir滤波器实现装置 Download PDFInfo
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CN2006101411374A CN101162895B (zh) | 2006-10-11 | 2006-10-11 | 一种高速fir滤波器实现装置 |
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CN2006101411374A CN101162895B (zh) | 2006-10-11 | 2006-10-11 | 一种高速fir滤波器实现装置 |
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CN101162895A CN101162895A (zh) | 2008-04-16 |
CN101162895B true CN101162895B (zh) | 2010-06-16 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101938264B (zh) * | 2009-06-30 | 2013-04-17 | 上海贝尔股份有限公司 | Fir滤波器及其实现方法 |
WO2016201216A1 (en) * | 2015-06-12 | 2016-12-15 | Analog Devices, Inc. | Sparse cascaded-integrator-comb filters |
CN108241482A (zh) * | 2016-12-26 | 2018-07-03 | 航天信息股份有限公司 | 确定乘法器的方法及装置 |
CN108429546B (zh) * | 2018-03-06 | 2021-11-05 | 深圳大学 | 一种混合型fir滤波器设计方法 |
CN114744982A (zh) * | 2022-05-09 | 2022-07-12 | 杭州电子科技大学 | 一种乘法优化的低通fir滤波器实现方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0766387A1 (en) * | 1995-09-28 | 1997-04-02 | Sony Corporation | Digital filter and apparatus for reproducing sound using the digital filter |
CN1208994A (zh) * | 1997-08-18 | 1999-02-24 | 财团法人工业技术研究院 | 流水线式并行-串行架构最小均方自适应滤波器及其方法 |
US6279021B1 (en) * | 1998-01-30 | 2001-08-21 | Sanyo Electric Co. Ltd. | Digital filters |
CN1627639A (zh) * | 2003-12-09 | 2005-06-15 | 华为技术有限公司 | 精确实现信号微分的滤波器及使用其实现信号微分的方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0766387A1 (en) * | 1995-09-28 | 1997-04-02 | Sony Corporation | Digital filter and apparatus for reproducing sound using the digital filter |
CN1208994A (zh) * | 1997-08-18 | 1999-02-24 | 财团法人工业技术研究院 | 流水线式并行-串行架构最小均方自适应滤波器及其方法 |
US6279021B1 (en) * | 1998-01-30 | 2001-08-21 | Sanyo Electric Co. Ltd. | Digital filters |
CN1627639A (zh) * | 2003-12-09 | 2005-06-15 | 华为技术有限公司 | 精确实现信号微分的滤波器及使用其实现信号微分的方法 |
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Application publication date: 20080416 Assignee: SANECHIPS TECHNOLOGY Co.,Ltd. Assignor: ZTE Corp. Contract record no.: 2015440020319 Denomination of invention: High speed FIR filter realizing device Granted publication date: 20100616 License type: Common License Record date: 20151123 |
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Effective date of registration: 20221115 Address after: 518055 Zhongxing Industrial Park, Liuxian Avenue, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SANECHIPS TECHNOLOGY Co.,Ltd. Address before: 518057 Department of law, Zhongxing building, South hi tech Industrial Park, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee before: ZTE Corp. |
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