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19点FIR低通滤波C语言程序
- 这是一个对语音信号(0.3kHz~3.4kHz)进行低通滤波的C语言程序， 低通滤波的截止频率为800Hz，滤波器采用19点的有限冲击响应FIR滤波。 语音信号的采样频率为8kHz，每个语音样值按16位整型数存放在insp.dat文件中。-This c program is a low pass filter for radio signal 0.3kHz-3.4kHz.The stop frequence of this filter is 800hz.This digtal filte
用频率采样法设计FIR滤波器
- 有限长脉冲响应滤波器的频率采样设计，能够图形显示滤波器的幅频特性曲线-finite impulse response filter frequency sampling design, graphics filter to the amplitude and frequency characteristic curve
xf11
- 频率采样法设计fir滤波器，大家可以看看。 挺不错的。-frequency sampling filter design fir, we can look at. Sounds very good.
matlab7.1
- FIR数字滤波器频率采样法设计（基于matlab的软件设计）-FIR digital filter frequency sampling design (based on the Matlab software design)
filter_all.rar
- 数字滤波器的设计及性能比较 用三种方法设计FIR滤波器：窗口法、最大最小误差法、频率采样法；用两种方法设计IIR滤波器：冲激响应不变法、双线性变换法。很全的matlab滤波器程序！, Digital filter design and performance comparison of three methods to use FIR filter design: the window method, the largest minimum error method, freq
matlab
- 实验指导 低通采样定理实验 FFT频谱分析实验 IIR滤波器设计实验 窗函数法FIR滤波器设计 频率采样法FIR滤波器设计实验-Experimental guide low-pass sampling theorem FFT spectrum analysis experiment experiment experiment IIR Filter Design Window Function FIR filter design frequency sampling FIR filter desi
chap06
- ex5_1 I-型线性相位FIR滤波器 ex5_2 II-型线性相位FIR滤波器 ex5_3 III-型线性相位FIR滤波器 ex5_4 IV-型线性相位FIR滤波器 ex5_5 矩形窗频响 ex5_6 希尔伯特变换器设计－汉宁窗 ex5_7 低通滤波器设计－汉明窗 ex5_8 带通滤波器设计－布莱克曼窗 ex5_9 低通滤波器设计－凯塞窗 ex5_11 频率采样技术：低通，朴素法 ex5_12 频率采样技术：低通, 最优法T1 & T2 ex5_13
filter
- 包含FIR IIR窗函数法，频率采样法，模拟滤波器等 -FIR IIR contains window function method, frequency sampling method, such as analog filters
FIR_digital_filter_design
- FIR数字滤波器的设计:用窗函数法，频率采样法及优化设计法设计FIR滤波器的原理及方法,用MATLAB编程实现FIR数字滤波器的设计-FIR digital filter design: using window function method, frequency sampling method and optimal design of FIR filter design method principles and methods, using MATLAB programming desi
designoflinearfiltering
- 滤波器的设计 线性滤波 卷积与相关 imfilter 滤波函数 预定义滤波 FIR 滤波器的设计 FIR 滤波器基础 计算二维频率响应 计算期望频率响应矩阵 频率变换法 频率采样法 窗函数法 -The design of linear filtering, convolution filter and associated filtering function imfilter predefined filter F
FIR
- MATLAB实现FIR数字滤波器的仿真 可以自己设定采样频率和滤波器种类-MATLAB realization of FIR digital filter can be set for the simulation sampling frequency and filter type
ch10
- 频率采样法：使所设计的FIR数字滤波器的频率特性在某些离散频率点上的值准确地等于所需滤波器在这些频率点处的值，在其他频率处的特性则有较好的逼近。 -Frequency sampling method：Make the FIR digital filters designed by the frequency characteristic in some discrete frequency is equal to the value accurately in these frequenc
matlab-LPF-FIR
- 频率采样法设计低通FIR滤波器。有说明，有代码，简单易懂。-matlab LPF FIR
FIR-and-IIR-filter
- 给出了基于频率采样、最小二乘、内插法、最优化法、升余弦法等设计的FIR和IIR滤波器范例-Based on the frequency of sampling, least squares, interpolation, optimization method, raised cosine law design FIR and IIR filter example
matlab-GA-FIR
- 基于遗传算法来实现频率采样FIR滤波器的设计，本程序采用的是谢菲尔德的遗传算法工具箱，有各种函数，在工程里面添加了自己的适应度函数。-Based on genetic algorithm to implement the frequency sampling FIR filters, this procedure USES a genetic algorithm toolbox of Sheffield has a variety of functions, in engineering to
FIR-digital-filter--experiment
- FIR数字滤波器的设计 窗函数法 和频率采样法-FIR digital filter design window function method and the frequency sampling method
FIR
- 用频率采样法设计一个线性相位低通滤波器的源程序，可以仿真出系统函数-Using frequency sampling method to design a linear phase low-pass filter of the source, can simulate the system function
FIR-filter_matlab
- 在MATLAB中，编程设计实现了FIR滤波器。达到如下目的： 1、了解FIR（finite impulse response）滤波器的种类、基本结构、设计过程； 2、学会用窗函数法、频率采样设计法来设计FIR数字滤波器； 3、学会调用MATLAB信号处理工具箱中滤波器设计函数 4、自己编程实现FIR的直接实现法；并考虑实际工程中的处理效率。 5、学会使用cooledit软件来对音频信号做简单的处理。
FIR-filter
- 仿真线性相位FIR 低通、高通、带通和带阻滤波器的设计方法，频率采样设计法和线性相位的实现方法-Implementation simulation linear phase FIR low pass, high pass, band pass and band-stop filter design method, frequency sampling design method and linear phase
fir
- fir 滤波器的程序文件和测试文件，仿真数据和matlab仿真数据进行过比对，matlab采用fdatool生成的低通滤波器，采样率为24兆，通带2.5M，截止频率为5M(FIR filter program files and test files, simulation data and MATLAB simulation data have been compared, Matlab using FDATool generated low-pass filter, sampling rat