| IIR数字滤波器设计及DSP实现 |
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| 引用本文： | 郝小江,唐宇. IIR数字滤波器设计及DSP实现[J]. 工业控制计算机, 2008, 21(9) |
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| 作者姓名： | 郝小江 唐宇 |
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| 作者单位： | 攀枝花学院电气信息工程学院,四川,攀枝花,617000;攀枝花学院电气信息工程学院,四川,攀枝花,617000 |
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| 摘 要： | 数字信号处理(DSP)具有并行的硬件乘法器、流水线结构以及快速的片内存储器等资源,其技术广泛地应用于数字信号处理的各个领域.介绍了IIR数字滤波器的原理,利用MATLAB软件生成滤波器的输入数据和系数,进行相应的数据压缩处理,并生成仿真波形,最后给出了用DSP语言实现IIR数字滤波器的仿真结果,同时对仿真结果进行了分析、比较,确保了输出波形的精确度.
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| 关 键 词： | IIR数字滤波器 MATLAB设计 DSP |
Design and Implementation of IIR Digital Filter Based on DSP |
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| Hao Xiaojiang et al. Design and Implementation of IIR Digital Filter Based on DSP[J]. Industrial Control Computer, 2008, 21(9) |
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| Authors: | Hao Xiaojiang et al |
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| Abstract: | DSP technologies have applied in every field of digital signal processing because of its parallel multiplier,pipeline structure and fast On-Chip memory.The paper introduce the principle of IIR digital filter;shows how to generate the input data and coefficients by MATLAB,to compress the data and to generate the simulation wave form.;Finally,simulation wave form of IIR digital filter are presented using DSP.At the same time,the simulation wave form based on DSP is analyzed in detail and compared with that fr... |
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| Keywords: | DSP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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