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easy_kalman_filter
说明: 一个简单的卡尔曼滤波代码,matlab编写,供初学者借鉴(A simple Kalman filter code, matlab prepared for beginners learn)
- 2011-04-11 20:15:25下载
- 积分:1
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MATLAB
统计中方差分析和判别分析的MATLAB实现程序(Statistical analysis of variance and discriminant analysis in MATLAB)
- 2013-03-07 21:17:56下载
- 积分:1
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aitkenInterp
AITKEN S INTERPOLATION
Aitken s procedure yields systematically and successively better interpolation polynomials corresponding to successively higher order truncation of Newton s divided difference formula.
Given a set of x and corresponding f(x), estimate f1(x1)
f1= aitkenInterp(x,f,x1)
f = corresponding function of x
f1= corresponding function of x1
- 2012-10-11 19:37:49下载
- 积分:1
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0502_2
基于matlab的8-3编码器,使用模块实现编码,并进行封装(8-3 matlab-based encoder module using coding and packaging)
- 2014-07-10 19:44:18下载
- 积分:1
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Desktop
说明: 通过matlab设计的GUI界面实现语音信号的实时录入和频谱分析和滤波等处理,并能够显示各阶段时域波形及频谱图,滤波器种类及参数可调(Through the GUI interface designed by matlab, the real-time input of speech signal, spectrum analysis and filtering are realized, and the time-domain waveforms and spectrograms of each stage can be displayed, and the types and parameters of filters can be adjusted.)
- 2019-06-28 08:58:53下载
- 积分:1
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拉丁超立方 (2)
说明: 假如数据中有N 个变量,而我们想抽取的样本的数量是M,那么在对数据进行抽样的时候,这种方法首先会把N个变量的设计空间均匀的划分开为M份,然后在每个划分好的区域中随机的抽取一点,最后,从这M个变量里,随机挑选之前选好的点,构成我们的样本(If there are n variables in the data, and the number of samples we want to extract is m, then when sampling the data, this method will first divide the design space of n variables into M parts evenly, and then randomly extract a point in each divided area. Finally, from the m variables, randomly select the previously selected points to form our sample)
- 2021-04-07 19:47:52下载
- 积分:1
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64QAM
a matlab code for 64 QAM digital modulation
- 2009-12-11 05:41:40下载
- 积分:1
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digitalidentification
自己编的识别手写数字的程序 大家随便看看吧(Own hand-written digit recognition process we just take a look at it)
- 2009-07-08 19:14:11下载
- 积分:1
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PCMbianma
说明: 用MATLAB实现PCM(脉冲调制)的编码,其中调制采用的是mu律算法模型,量化间隔可以自行选择(Using MATLAB realization of PCM (pulse modulation) encoding, in which modulation is used mu law algorithm model to quantify the interval may choose)
- 2008-11-08 09:41:01下载
- 积分:1
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1D_Gabor_transform
这个MATLAB软件包实现了小波在一维Gabior样转换的文件中所述:
[1] K.N.乔杜里,M.,王凤琴,“建设希尔伯特变换的双
波基和Gabor变换,“对信号的IEEE交易
加工,第一卷。 57,没有。 9,3411-3425,2009年9月。
作者:K.N.乔杜里。
模块如下:
---------------------------
1。 demo.m
一个简单的例子演示软件的使用。
2。 autcorr.m
计算自相关函数的频率响应。
3。 filters.m
计算尺度和小波滤波器。
4。 projectionFilters.m
到近似计算的投影最小二乘过滤器
空间。
5。 analysis.m
计算复杂的小波子在不同的分辨率。
6。 synthesis.m
从低通逼近和重构原始信号
小波系数。
7。 displayResults.m
显示输入信号,真实,小波虚componenets
子带,在每一项决议和其modlus和相位,也是
重建信号和错误的。
8。 exception.m(This MATLAB package implements the Gabior-like wavelet transform in 1-dimension as described in the paper:
[1] K.N. Chaudhury, M. Unser, "Construction of Hilbert Transform Pairs of
Wavelet Bases and Gabor-Like Transforms," IEEE Transactions on Signal
Processing, vol. 57, no. 9, pp. 3411-3425, September 2009.
Author: K.N. Chaudhury.
The modules are as follows:
---------------------------
1. demo.m
Demonstrates the usage of the software with a simple example.
2. autcorr.m
Computes the frequency response of the autocorrelation function.
3. filters.m
Computes the scaling and wavelet filters.
4. projectionFilters.m
Computes the filters for the least-squares projection onto the approximation
spaces.
5. analysis.m
Computes the complex wavelet subbands at different resolutions.
6. synthesis.m
Reconstructs the original signal from the lowpass approximation and the
wavelet coefficients.
7. displayResults.m
Disp)
- 2012-05-12 17:21:38下载
- 积分:1