搜索资源列表
FIR-filter
- 带matlab界面的FIR滤波器窗化设计,应用fft实现序列通过数字滤波器。-With matlab interface window of FIR filter design, FFT is applied to implement sequence through the digital filter.
fir
- 基于CCS工具,运用matlab和c语言设计的fir滤波器,实验设计的的结果,很有价值。-CCS-based tools, the use of matlab and c language design fir filter, the results of experimental design, and great value.
fir-digital-filter
- 用MATLAB设计的四种FIR滤波器,每行代码都有详细的解释,适合于初学者学习用。-The fir filter designed with MATLAB ,each line of code has a detailed explanation, suitable for beginners to learn.
kinds-of-fir-digital-filter
- 用matlab设计的四种fir滤波器,低通、高通、带通、带阻等四种滤波器-Matlab design four kinds of fir filter, low-pass, high-pass, band-pass, rejection and so on four kind of filter.
C-FIR-(C)
- C语言FIR滤波器设计. Visual DSP++开发环境下实现FIR滤波器的方法。根据实验提供的基本FIR滤波器程序,并有matlab相关代码。-C language FIR filter design method of FIR filters achieve under Visual DSP++ development environment. According to the experimental program to provide basic FIR filter, and th
matlab
- 1. 给一段原始的语音信号(可以是自己录制的一段语音),加上一频率为3.8kHz的高频余弦噪声和频率为3.6kHz的高频正弦噪声(幅度自己可以选择),用窗函数设计一滤波器(要求最小阻带衰减为50dB)对加噪后的语音信号进行滤波,画出滤波器的频率响应曲线,画出滤波前后的时域图和频谱图。 需要用到的函数: fir1 用窗函数设计FIR滤波器的函数 2. 用GUI设计一界面(如图1所示)完成如下功能: 1) 输入一语音信号,画出语音信号的时域图和频谱图; 2) 对语音信号加噪处理,
fir-gui
- 基于MATLAB的fir滤波器图形用户界面(GUI)-Fir filter based on MATLAB Graphical User Interface (GUI)
Fir_filter
- fir滤波器MATLAB仿真程序,对于理解fir滤波器有一定的帮助-fir filter MATLAB simulation program, for understanding the fir filter has some help
FIR
- FIR滤波器的仿真和实现。包括matlab的仿真文件和基于VHDL语言的硬件实现代码。算法包括串行和并行两种。-Simulation and implementation of FIR filters. Including matlab simulation files and hardware implementation based on VHDL code. Including both serial and parallel algorithms.
matlab-and-fpga-FIR
- 基于MATLAB和FPGA的FIR滤波器的各种资料和程序代码-All kinds of data of the FIR filter based on MATLAB and the FPGA and program code
FIR-Filter
- matlab实现FIR滤波器,截止频率为10MHZ和50MHZ-Using matlab to realize the FIR filter whose stop frequency is 10MHZ and 50MHZ
MATLAB-design-of-FIR-digital-filter
- 掌握用窗函数法设计FIR滤波器,掌握使用matlab编程的基本方法的原理及方法.-Master the principle and method of using window function method to design FIR filter, master the basic method of using MATLAB programming.
Using-MATLAB
- vinay K.ingle John G.Proakis 著;陈怀琛等译;本书系统讲述了数字信号处理器的基本知识和应用,以及以MATLAB软件为基础的设计题目,本书共十章,主要讲述:MATLAB简述,离散时间信号与系统,离散时间傅立叶分析,z变换,离散傅立叶变换,数字滤波器结构,FIR滤波器设计,IIR滤波器设计,自适应滤波方面的应用,通信中应用-Digital Signal Processing Using MATLAB
efbc08dd5d5e
- 1、LorenzData.mat - Lorenz 离散序列的数据文件,5000个点,内有变量:x,y,z 2、Volterra_main_luzhenbo.m - Volterra自适应预测主文件 3、Volterra_train.m - Volterra自适应预测训练部分 4、Volterra_test.m - Volterra自适应预测测试部分 5、PhaSpaRecon.m -混沌序列的相空间重构 6、TrainTestSample.m -相空间中点的轨迹分解成:训练样本与测试
FIR
- 1、验证窗函数 N 变化时,验证其频谱主瓣副瓣比、主瓣宽度的变化。 a)矩形窗函数的 N 变化时,验证其其频谱主瓣副瓣幅度比基本不会发生变化, 而主瓣宽度将会变窄。这说明,当用矩形窗函数设计滤波器时,增大 N 不能使 得阻带衰减减小,但能够减小过渡带。 b)再选取其他的窗如 hamming/hanning 窗,验证当 N 变化时,其频谱主瓣宽 度变化、主瓣副瓣比值变化情况。 2、用窗函数法设计线性相位 FIR 低通,通带截止频率 wp=0.5PI, 阻带截止频率 ws=0.6PI,
Demo1_myFIR_lp_Window
- 本程序详细介绍了如何设计基于窗函数的低通数字滤波器(This procedure describes in detail how to design a low-pass digital filter based on window function)
Demo2_myFIR_hp_Window
- 本程序详细介绍了如何设计基于窗函数的高通数字滤波器(This procedure describes in detail how to design a highpass digital filter based on window function)
Demo4_myFIR_bs_Window
- 本程序详细介绍了如何设计基于窗函数的带阻数字滤波器(This procedure describes in detail how to design a bandstop digital filter based on window function)
matlab
- 基于MATLAB的fir带通滤波器,窗函数设计(凯泽窗和布莱克曼窗)及信号带宽计算(fir bandpass filter)
DSP_work
- 进行数字信号处理综合设计与分析,包括采样,频域分析,IIR,FIR滤波器设计及输出结果。(Design and analysis of digital signal processing, including sampling, frequency domain analysis, IIR, FIR filter design and output results.)