搜索资源列表
exa020802
- 计算滤波器的冲击响应，阶跃响应，幅频响应和相频响应-calculating the impulse response filter, step response, frequency response and phase frequency response
trial4
- 求出laguerre滤波器的分子分母系数，绘出其幅频响应图并与FIR滤波器作比较。该程序为19阶Laguerre低通滤波器和22阶带通滤波器-obtained laguerre filter coefficient of molecular denominator, chart its amplitude frequency response plans with the FIR filter for comparison. The p
ofdm2
- 这是一个仿真移动通信信道幅频响应的matlab仿真程序。-This is a simulation of mobile communications channel amplitude frequency response of Matlab simulation program.
3_fupinxiangying
- 求系统幅频响应和相频响应 求系统零极点图 二阶系统级联式
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。
exa020802
- 计算滤波器的冲击响应，阶跃响应，幅频响应和相频响应-calculating the impulse response filter, step response, frequency response and phase frequency response
trial4
- 求出laguerre滤波器的分子分母系数，绘出其幅频响应图并与FIR滤波器作比较。该程序为19阶Laguerre低通滤波器和22阶带通滤波器-obtained laguerre filter coefficient of molecular denominator, chart its amplitude frequency response plans with the FIR filter for comparison. The p
ofdm2
- 这是一个仿真移动通信信道幅频响应的matlab仿真程序。-This is a simulation of mobile communications channel amplitude frequency response of Matlab simulation program.
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.
3_fupinxiangying
- 求系统幅频响应和相频响应 求系统零极点图 二阶系统级联式 -Seeking system amplitude-frequency response and phase frequency response to zero-pole diagram for the system cascaded second-order system
wednesday_fudu_xiangwei
- 微波视距信道的仿真，程序给出信道模型的信道冲激响应和信道冲激响应的幅频特性和相频特性。
DSPExp
- 数字信号处理中的IIR、FIR设计以及幅频响应的计算和波形演示-Digital signal processing in the IIR, FIR design and the calculation of amplitude-frequency response and waveform presentation
IIR
- 用双线性变换法设计IIR数字滤波器 （1）用双线性变换法设计一个巴特沃斯低通IIR 数字滤波器。设计指标参数为：在通 带内频率低于0.2π 时，最大衰减小于1dB；在阻带内[0.3π ,π ] 频率区间上，最小衰减大于15dB。 （2）以0.02π 为采样间隔，打印出数字滤波器在频率区间[0,π / 2] 上的幅频响应特性 曲线。 （3）用所设计的滤波器对实际心电图信号采样序列（在本实验后面给出）进行仿真滤 波处
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.
exa050403
- 最小相位系统，混合相位系统，最大相位系统，计算三者的幅频响应，相频响应和冲激相应-Minimum phase system, mixed-phase system, the largest phase system, the calculation of the amplitude-frequency response to the three, with the corresponding frequency response and
FreqIdent
- 控制系统频率响应辨识算法程序，用于辨识出系统的幅频特性和相频特性曲线-Control system for frequency response identification algorithm process, the system used to identify amplitude-frequency characteristic and phase frequency characteristic curves
jkdde
- 模拟单边带调幅及解调 基本要求： 产生300 ~ 3400Hz的调制信号，画出时域波形及频谱； 产生载波信号，频率自定义，画出时域波形及频谱； 产生加性高斯白噪声，画出时域波形及频谱； 单边调幅，画出叠加噪声后的调制信号和已调信号的波形及频谱； 设计滤波器，画出幅频响应图； 解调，画出解调后的信号时域波
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
fupinxiangying
- 幅频响应特性图[h1,w]=freqz(b1,1,N,1) [h2,w]=freqz(b2,1,N,1) -Amplitude frequency response characteristics of Figure
巴特沃斯滤波器
- 设计巴特沃斯滤波器,滤波器的幅频响应,绘出巴特沃斯模拟/数字滤波器的幅频特性曲线(Design Butterworth filter, amplitude frequency response of filter, draw amplitude frequency characteristic curve of Butterworth analog / digital filter)