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noise_cancelled_GUI
- 使用matlab 编写的具有调整滤波器的参数来处理输入的语音信号使之具有消除噪声的功能，包括FIR和IIR两种滤波器，使用GUI界面。-Prepared with the use of matlab to adjust filter parameters to deal with input voice signal so that they are the elimination of noise features, including two types of FIR and IIR fil
simple-kalmanf
- 这个程序实现了最简单的Kalman滤波算法，最重要的是含有丰富的注释，足以让一个入门的人理解。-This process to achieve the most simple Kalman filter algorithm, the most important thing is rich in notes, enough for people to understand a single portal.
efinger
- 这是一个完整的指纹识别程序，它包括了直方图均衡，Gabor滤波图像增强，方向图过滤，纹理细化，特征提取及特征匹配。-This is a complete fingerprint recognition procedure, which includes a histogram equalization, Gabor filter image enhancement, filtering pattern, texture refinement, feature extraction and fea
filter
- 实现数字滤波模拟器，很值得一看，主要用于学习用途了-The realization of digital filter simulator, it is worth a visit, mainly for learning purposes of the
fir
- 定点fir滤波设计，汇编级优化代码，可用于学习ADI公司的DSP的例子，非常实用-Sentinel fir filter design, the compilation of code-level optimization can be used to study ADI
ychen_jasp_software
- MATLAB Code for Optimal Quincunx Filter Bank Design Yi Chen July 17, 2006 This file introduces the MATLAB code that implements the two algorithms (i.e., Algorithms 1 and 2 in [1], or Algorithms 4.1 and 4.2 in [2]) used for the construction
iirh
- 利用IIR滤波器设计一个低通滤波器，能够分析到电力系统中的三次谐波，要求满足如下指标：截止频率150HZ，阻带衰减≥30db-IIR filter design using a low-pass filter, to analyze the power system in the third harmonic, the requirements to meet the following indicators: cut-off frequency 150HZ, stopband attenuat
FIR-h(t)
- 利用窗函数法设计FIR滤波器，给出其抽样响应。程序中调用了子程序window。-Using window function design FIR filter, given in response to its sample. Calling the subroutine program window.
Digitalfilter
- 一篇基于FPGA的数字滤波器的小论文，附带有VHDL源码-An FPGA-based digital filter small papers, comes with VHDL source code
chirp_sig11
- 带有匹配滤波器的雷达信号调制和脉冲压缩技术的Matlab程序 -With matched filter radar signal modulation and pulse compression technology Matlab procedures
filterdisign
- 在MATLAB环境下进行双线性变换椭圆低通滤波器设计-In the MATLAB environment bilinear transform elliptical low-pass filter design
chap04
- ex4_2 用MATLAB作巴特沃斯低通滤波器设计 ex4_3 用MATLAB作切比雪夫-1型低通滤波器设计 ex4_4 切比雪夫-2型低通滤波器设计 ex4_5 椭圆型低通滤波器设计 ex4_6 传递函数的模拟滤波器数字化 ex4_7 脉冲不变法简单实例 ex4_8 脉冲不变法巴特沃思低通滤波器设计 -ex4_2 using MATLAB for Butterworth low-pass filter design using MATLAB for ex4_3 Ch
adaptivefir
- 自适应滤波器。自适应滤波器为11个权系数的FIR结构。（1）不同的方差σ2（2）LMS算法画出一次实验的误差平方收敛曲线，训练长度为500，给出滤波器系数；进行20次独立实验，给出平均收敛曲线。不同步长值的比较。（3）RLS算法，LMS和RLS算法的比较 -Adaptive filter. Adaptive filter weights for 11 of the FIR structure. (1) different variance σ2 (2) LMS algorithm for a
idealfilter
- 理想低通滤波器的matlab实现代码，不是很完善，望见谅。-Ideal low-pass filter to achieve the matlab code, is not very perfect, hope will be forgiven.
shiyan4
- 基于matlab实现窗函数设计滤波器，包括矩形窗，升余弦窗，二阶升余弦窗。-Matlab window function based on the realization of the design filter, including the rectangular window, raised cosine window, the second order raised cosine window.
kalman
- 卡尔曼滤波算法，用于各类数据信息的过滤 ，能够得到比较好的结果。在此基础上进行了改进 -Kalman filter algorithm, for various types of data filtering, can be relatively good results. On this basis improved
MATLAB
- Using the function to sample the voice signal and achieve fast Fourier transform in MATLAB, and then get the signal characteristics of the spectrum.Filtering the signal from the filter,and then playback the signal of voice
Kalman11111111
- 卡尔曼滤波，在matlab上实现，此为记事本文件，复制到matlab的M文件即可运行-Kalman filter in matlab to achieve this for the Notepad file, copy it to matlab to run M-files
kalmanfuzzy
- 基于T-s模糊模型用于估计非线性系统的状态的kalman滤波器。-Ts-based fuzzy model used to estimate the state of nonlinear systems kalman filter.
LoG_Filter
- 一段简单明了的LoG滤波器代码，只有滤波器和一个main函数-For some simple code Log Filter, only the filters and a main function