搜索资源列表
kaiserbessel
- 稀疏傅里叶变换理论绘图时域和频域响应3个不同的过滤器： 1 - 高斯滤波器 2 - 多尔夫 - 切比雪夫滤波器 3 - 凯泽贝塞尔滤波器 -Plots the time domain and frequency domain response of 3 different filters: 1- Gaussian Filter 2- Dolph-Chebyshev Filter 3- Kaiser-Bessel Filter
dc_rmv
- 这是一个用verilog写的DC滤波器，即melp算法中预处理部分，主要滤除50hz工频干扰，采用一个4阶的切比雪夫高通滤波器，截去频率位60hz以下的信号，其阻带的衰减位30db。-This is a verilog to write a DC filter the preprocessing part that melp algorithm, main filter 50hz frequency interference, the use of a fourth-order Chebyshe
5_1BCF
- 数字信号处理中关于巴特沃斯和切比雪夫滤波器计算的程序-Digital Signal Processing for Butterworth and Chebyshev filter calculation procedures
6_3CM
- 数字信号处理中关于切比雪夫逼近方法计算的程序-Digital signal processing methods on Chebyshev approximation calculation procedures
lvboqi
- 巴特沃斯滤波器，切比雪夫滤波器，椭圆滤波器设计及比较，同样的设计参数指标，在同一张图中比较三种滤波器的幅频响应波形，并用统计图画出各滤波器所需阶数。-Butterworth filter, Chebyshev filter, elliptic filter design, the same design parameter index, with a figure in the comparison of three filter frequency response waveform, and
chebishow
- GUI能够进行基本的图形设计，此次是进行了一个切比雪夫低通滤波器的设计界面。-GUI is able to perform basic graphic design, this is carried out a Chebyshev low-pass filter design interface.
bandpass-filter
- 基于双线性变换 切比雪夫 带通滤波器 带阻滤波器-Based on the bilinear transformation chebyshev bandpass filter
elliptic-filter-design-of-the-source
- 巴特沃斯、切比雪夫I和椭圆滤波器设计的源程序，可以计算各种系数-Butterworth, Chebyshev I and elliptic filter design of the source, you can calculate a variety of factors
yiweiqiuzuobiaoCSM
- 一维球坐标系下辐射传递方程切比雪夫配置点谱方法求解-One-dimensional spherical coordinates radiative transfer equation Chebyshev collocation spectral method for solving
SUBCHEB
- 切比雪夫配置点谱方法一阶偏微分展开项矩阵-Chebyshev collocation spectral method for a matrix of order partial differential expansion terms
LVBOQI
- 基于matlab仿真的四阶椭圆滤波器的仿真，其原理是基于切比雪夫滤波器的传递函数进行推导得来的-Matlab simulation based on fourth-order elliptic filter simulation, the principle is based on Chebyshev filter transfer function is derived come
phasesim
- 设计了各种窗函数的滤波器，包括矩形窗，滚降升余弦窗，切比雪夫窗，凯泽窗等。-Designed a variety of window function filters, including the rectangular window, roll-off raised cosine window, Chebyshev windows, Kaiser windows.
Chebyshev-filter
- 利用matlab设计了一个切比雪夫滤波器，并且对滤波器性能进行了仿真分析。-Using the matlab design a chebyshev filter, and has carried on the simulation analysis on filter performance.
exa070904_remezord_2
- 切比雪夫最佳一致逼近设计多带线性相位FIR滤波器-Chebyshev best uniform approximation design multi-band linear phase FIR filter
mysim
- 用matalb产生logisitc，tent，切比雪夫，改进型logistic四种混沌序列，同时产生Zadoff-Chu序列，并绘图比较几种序列间的自相关以及互相关性能。-Produced by matalb logisitc, tent, Chebyshev, improved logistic four kinds of chaotic sequences generated simultaneously Zadoff-Chu sequence, and drawing compare se
Multi-frequency-signals-filtering
- 多频混合信号，滤波器，最优化低通滤波，切比雪夫带通滤波，最优化高通滤波，matlab-Mixed multi-frequency signal, a filter, a low pass filter optimization, Chebyshev band-pass filter, high pass filter optimization, matlab
multi-objective-
- 求解多目标模型交互的切比雪夫方法的原理和应用-Interactive multi-objective model for solving Chebyshev method principles and applications
IIR
- IIR滤波器设计，包含切比雪夫，巴特沃兹，椭圆等滤波器matlab代码。可直接运行。-IIR filter design, including Chebyshev, Butterworth, oval filter matlab code. Can run.
SHIYAN
- 用切比雪夫I型原型通过冲 激响应不变法设计数字低通滤波器 并完成高通转换-Chebyshev type I with a prototype design by the same impulse response digital low-pass filter and a high pass completion of the conversion
filter-code
- 数字滤波器的matlab仿真程序滤波器为fIR型的4阶切比雪夫I型带通滤波器，通带范围为10000—15000Hz，通带左边的阻带的截止频率为8000Hz，通带右边的阻带起始频率是18000Hz，通带最大衰减为1dB，阻带最小衰减为30dB，其采样频率为50000Hz，数据点数为1024个。-Digital filter matlab simulation program