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chengxuzjf
- 实现矩阵的Cholesky分解,用Cholesky分解求ARMA模型的参数并作谱估计,利用分裂基算法求复序列 的DFT.将得到的 解卷绕，得到无跳变的相频特性.计算七类窗函数并给出归一化对数幅频曲线-achieve Matrix Cholesky decomposition, Cholesky decomposition used for ARMA model and the parameters for spectral estima
MWINDOW
- 计算七类窗函数并给出归一化对数幅频曲线，同时也是利用窗函数法设计FIR滤波器的程序MDEFIR1所调用的子程序MWINDOW.C
MWINDOW
- 计算七类窗函数并给出归一化对数幅频曲线 产生了一个实验数据test，该数据是128点复序列，用于功率谱估计
samp7_2
- matlab采用512个频率点绘制各种窗函数的幅频特性
FIR滤波器的窗函数设计法
- 矩形窗，海明窗，低通，高通，带通都有，而且可以清楚的看到幅频响应等图。
MWINDOW
- 计算七类窗函数并给出归一化对数幅频曲线，同时也是利用窗函数法设计FIR滤波器的程序MDEFIR1所调用的子程序MWINDOW.C-Calculation of seven types of window function and gives the normalized logarithmic amplitude-frequency curve, but also use a window function method FIR fil
winplt
- 一个很好用的窗函数生成工具，能够计算得到想要的窗函数，简便易用。-A good window function used to generate tools that can calculate the desired window function, easy-to-use.
MWINDOW
- 计算七类窗函数并给出归一化对数幅频曲线 产生了一个实验数据test，该数据是128点复序列，用于功率谱估计-Calculation of seven types of window function and gives normalized logarithmic amplitude-frequency curves of experimental data resulted in a test, the data is 128-p
samp7_2
- matlab采用512个频率点绘制各种窗函数的幅频特性-matlab using 512 frequency points, drawing all kinds of window function of the amplitude-frequency characteristics
rectangle
- 用matlab编程绘制矩形窗函数的幅频特性，窗函数形状的长度为10，20，50，100.-Programming using matlab draw rectangle window function of the amplitude-frequency characteristics, the shape of window function of length of 10,20,50,100.
Oscillograph
- 可以实现FIR滤波器任意阶数和窗函数下的设计。并且有可以在VC下显示幅频响应曲线和滤波效果。-Can be arbitrary order FIR filter and the design of window function. And the VC is shown in amplitude-frequency response curve and filtering effects.
Zfenxi
- 离散系统Z域分析 实验步骤： 主界面下进入实验六的“离散系统Z域分析”，输入分子多项式的系数向量 按照 z 降幂的顺序输入，如：，输入为。 输入分母多项式的系数向量，按照 z 降幂的顺序输入。 鼠标单击确定按钮，显示系统函数的幅频特性曲线，相频特性曲线。-Z-domain analysis of discrete-time systems experimental steps: the main interfa
FIR
- 用窗函数法设计一个长度N等于8的线性相位FIR滤波器。其理想的幅频特性为 分别用矩形窗、Hanning窗、Hamming窗、Blackman窗、Kaiser窗(ｂ=8.5)设计该滤波器。 -Window function method used to design a length N equal to 8 the linear phase FIR filter. Its ideal amplitude-frequency ch
RLS
- 系统辨识实现已知输入和输出信号，求系统函数的幅频响应等参数-System identification to achieve a known input and output signals, find the system function of parameters such as amplitude-frequency response
ILT_VC
- 控制系统三阶传递函数时域，幅频，相频响应-control system
amplitudefrequency
- 用MATLAB使信号x(t)产生函数,并显示信号的幅频特性曲线-Using MATLAB to signal x (t) generating function, and displays signal amplitude-frequency characteristic curve
The-same-impulse-response
- 是利用冲激响应不变法设计一个巴特沃斯数字低通滤波器。根据滤波器的设计思想脉冲响应不变法将模拟低通滤波器变换到数字低通滤波器，利用MATLAB绘制出数字低通滤波器的系统幅频函数曲线。-Use the same impulse response is to design a digital low-pass Butterworth filter. According to the impulse response filter design
Bilinear-transform
- 利用双线性变换法设计一个巴特沃斯数字低通滤波器。根据滤波器的设计思想，通过双线性变换法将模拟低通滤波器变换到数字低通滤波器，利用MATLAB绘制出数字低通滤波器的系统幅频函数曲线。最终利用双线性变换法利用MATLAB函数仿真出了巴特沃斯低通滤波器的对数幅频及相频率曲线。-Bilinear transform design a digital low-pass Butterworth filter. According filter de
pinpu
- 使用fft函数，运用matlab软件，画出信号的幅频图，及其他通信应用(Amplitude frequency diagram of a signal)
幅频特性曲线
- 求给定函数的幅频特性曲线，给定区间进行画图。(Given an analog signal, it is converted to digital signal, calculated by FFT, and the amplitude frequency characteristic curve is drawn.)