| 基于MATLAB和DSP的数字滤波器设计 |
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| 引用本文： | 郑争兵.基于MATLAB和DSP的数字滤波器设计[J].电子质量,2011(10):30-31,53. |
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| 作者姓名： | 郑争兵 |
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| 作者单位： | 陕西理工学院电信工程系,陕西汉中,723003 |
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| 基金项目： | 陕西理工学院校级科研项目(SLGQD0738) |
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| 摘 要： | 介绍了有限冲激响应（FIR,Finite Impulse Response）数字滤波器的原理以及如何根据给定的技术指标设计所需的FIR数字滤波器。运用MATLAB软件提供的滤波器设计工具FDATool得到滤波器的系数,在CCS集成开发环境下,完成了线性移位缓冲区法的FIR滤波器的软件仿真。仿真结果表明：滤波器达到了给定...
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| 关 键 词： | 数字滤波器 DSP FDA 线性缓冲区 |
Design of Digital Filter Based on MATLAB and DSP |
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| Zheng Zheng-bing.Design of Digital Filter Based on MATLAB and DSP[J].Electronics Quality,2011(10):30-31,53. |
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| Authors: | Zheng Zheng-bing |
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| Affiliation: | Zheng Zheng-bing(Department of Electronic Engineering,Shaanxi University of Technology,Shaanxi Hanzhong 723003) |
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| Abstract: | This paper introduces the principle of FIR digital filter and how to design the desired FIR digital filters in accordance with the given technical specifications.The filter coefficients are obtained by FDATool in MATLAB software and software simulation of FIR filter based on the linear shift buffer method is completed in the CCS IDE.The simulation results show that:the design of filter reaches the given Technical indicators.The FIR filter design methods based on MATLAB and CCS,which can quickly change param... |
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| Keywords: | Digital Filter Digital Signal Processing FDA Linear Buffer |
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