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Description: matlab仿真在通信与电子工程中的应用光盘，包括FIR滤波器程序，IIR滤波器程序等
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Size: 3449692 |
Author: zhaoyongping |
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Description: 现有一个信号：x(n)=1+cos(π*n/4)+ cos(2*π*n/3)设计及各种数字滤波器以达下列目的：
低通滤波器，滤除cos(2*π*n/3) 的成分，即想保留的成分为1+cos(π*n/4)
高通滤波器，滤除1+cos(π*n/4) 的成分，即想保留的成分为cos(2*π*n/3)
带通滤波器，滤除1+cos(2*π*n/3) 的成分，即想保留的成分为cos(π*n/4)
带阻滤波器，滤除cos(π*n/4) 的成分，即想保留的成分为1+cos(2*π*n/3)
1. 用MATLAB命令butterord求除滤波器的阶数,用命令butter设计各滤波器；画出滤波器幅度和相频相应 取各滤波器的系统函数H(z)。
-an existing signal : x (n) = a cos (* n/4) cos (2** n/3) design and digital filter to achieve the following objectives : low-pass filter, filter cos (2** n/3) the ingredients that want to retain an element of a cos (* n/4) high-pass filter, a filter cos (* n/4) components, namely to retain the element of cos (2** n/3) band-pass filter , a filter cos (2** n/3) components, namely to retain the element of cos (* n/4) band stop filter, the filter cos (* n/4) components, namely to retain the ingredients for a cos ( 2** n/3) 1. MATLAB order butterord except for the band Filter, using the order of the filter design butter; paint Filter magnitude and phase frequency of the corresponding filter system function H (z).
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Size: 46080 |
Author: 殷开 |
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Description: IIR Filter Design（无限冲击响应滤波器设计）matlab源代码，包括：bandpass Chebyshev type 2 design、bandpass/bandstop Butterworth design、bandstop Chebyshev type 2 design、lowpass/highpass Chebyshev type 1 design等6种滤波器的设计-IIR (infinite impulse response filter design) Matlab source code, including : bandpass Chebyshev type 2 design, bandpass/bandstop Butterworth design, bandstop Chebyshev type 2 design, lowpass/highpass Chebyshev type design as a six Filter Design
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Size: 4096 |
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Description: 数字滤波器是一种具有频率选择性的离散线性系统，在信号数字处理中有着
广泛的应用。数字滤波器的设计实际上是确定其系统函数H (z)并实现的过程。本文介绍了
用MATLAB设计、实现和分析HR数字滤波器的方法。-digital filter is a kind of frequency selective discrete linear systems, the digital signal processing has wide application. Digital filter design is its system function H (z) and the achievement process. This paper presents the MATLAB design, implementation and analysis of HR digital filter method.
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Size: 190464 |
Author: shaozi |
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Description: 用matlab语言仿真iir滤波器的性能和参数,程序中有详尽的说明-simulation using Matlab language IIR filter performance and parameters, procedures are spelled out
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Size: 2048 |
Author: XIAOJSJ |
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Description: 基于matlab和DSP的IIR/FIR 滤波器-Matlab and DSP-based IIR/FIR filter
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Size: 43008 |
Author: 张晓光 |
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Description: 滤波器设计示例（matlab），有IIR和FIR的实现。-filter design examples (Matlab), FIR and IIR realized.
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Size: 191488 |
Author: 刘笛 |
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Description: 是学习matlab的很好程序资料 可以用来方便设计iir滤波器-Matlab is a good learning process can be used to facilitate the design of filter iir
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Size: 2048 |
Author: zzw |
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Description: IIR数字滤波器设计。其中涉及到Matlab软件中IIR的参数设计及CCS中的软件仿真及硬件仿真程序-IIR digital filter design. Involving IIR Matlab software design and the parameters of the CCS software simulation and hardware simulation program
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Size: 266240 |
Author: 郑茜 |
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Description: IIR数字滤波器巴特沃思设计方法，程序包括输入信号输出信号的时域频域分析图-Butterworth IIR digital filter design methods, and procedures, including the input signal when the output signal frequency domain analysis maps
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Size: 1024 |
Author: 郑茜 |
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Description: IIR数字滤波器的课件.此课件比较详细的说明了IIR滤波器的设计方法,从实际滤波器的基本概念到算法的推导和计算机辅助方法设计.-IIR Digital Filter Software. This courseware more detailed explanation of the IIR filter design, from the filter algorithm to the basic concepts of derivation and computer-aided design.
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Size: 832512 |
Author: jtn |
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Description: 设计低通滤波器的matlab源程序
IIR一阶低通滤波器，高通滤波器，Notch 嵌波滤波器-design of the low-pass filter Matlab source IIR an order low-pass filter, high-pass filter, Notch filter embedded wave
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Size: 7168 |
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Description: IIR滤波器matlab源程序。其中包括十种不同的iir滤波器设计源程序。-IIR filter Matlab source. These include 10 different iir filter design source.
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Size: 1024 |
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Description: Matlab实现快速傅立叶变换、FFT和IFFT计算线性卷积、IIR数字滤波器、FIR数字滤波器实验的相关资料，有源代码和仿真图-Realize Matlab Fast Fourier Transform, FFT and IFFT computing linear convolution, IIR digital filters, FIR digital filter of the relevant experimental data, source code and simulation of Figure
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Size: 57344 |
Author: 王旭 |
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Description: 按照给定指标采用模拟低通滤波器（巴特沃思低通）去逼近理想模拟低通滤波器 ，然后通过双线性变换法对模拟滤波器进行数字化，得到数字滤波器 。-Indicators in accordance with a given analog low-pass filter (Butterworth low-pass) to approximate the ideal analog low-pass filter, and then through the bilinear transformation method of digitizing analog filters, the digital filter.
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Size: 2048 |
Author: 李文嘉 |
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Description: 给出了MATLAB语言实现IIR滤波器的实现，源文件中还有原理方法-MATLAB language are given the realization of IIR filters, there is the principle source document method
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Size: 26624 |
Author: 李之文 |
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Description: IIR滤波器的matlab实现，代码精简，实用。-IIR filter matlab realize, code streamlining and practical.
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Size: 1024 |
Author: 李永杰 |
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Description: matlab IIR带通 滤波器设计 m文件
巴特沃斯，车比雪夫I，车比雪夫II,椭圆-matlab IIR band-pass Butterworth filter design m documents, vehicles Chebyshev I, car Chebyshev II, Elliptic
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Size: 3072 |
Author: MONYA |
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Description: IIR滤波器，Matlab编程，并有Matlab仿真效果图。-IIR filter, Matlab programming, and Matlab simulation effect Fig.
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Size: 25600 |
Author: liwei |
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Description: 两种滤波器,FIR IIR的MATLAB程序
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Size: 327680 |
Author: lbz |
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