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matlab111
可以画出双曲线的图形,比较好用,同时也可为大家编写画其他函数曲线提供借鉴.(Hyperbola can be drawn in the graphics, more convenient, but also for the preparation of U.S. painting other function curve for reference.)
- 2020-12-08 09:29:21下载
- 积分:1
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FFT
脑波FFT变换
调用格式见m文件头部说明(下边也复制了一份)
有配套.DLL.h.lib.ctf文件,可以在C或C++环境中调用
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保存为FFT.m文件
输入参数: N:进行FFT变换的点数(要求是2的N次幂);
fs:信号的采样频率(frequency of simpling)
sig:进行FFT变换的数组(一维)。
输出参数: f_sig:变换后的信号(一维数组)
E_delta、E_theta 、E_alpha、E_beta分别表示δθαβ相应频段的能量加和。
other为其余频段的能量加和(供参考用)
--------------------------------------------------------------------------
function[ f_sig ,E_delta , E_theta , E_alpha , E_beta , other ] = FFT( N , fs , sig )(EEG FFT transform is called m file format, see head illustrate the matching DLL files, you can be C or C++ to call------------------------ simpling) sig: to FFT transform array (one dimension). Output Parameters: f_sig: transformation of the signal (one-dimensional array) E_delta, E_theta, E_alpha, E_beta δθαβ, respectively, the energy increases and the corresponding frequency band. Other for the rest of the energy band increases, and (for reference) -------------------------------------------------------------------------- function [f_sig, E_delta, E_theta, E_alpha, E_beta , other] = FFT (N, fs, sig))
- 2009-11-07 20:27:52下载
- 积分:1
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aloha2
分别实现了对连续的标签和随机生成的标签的帧时隙算法的对比,通过比较标签的应答和响应次数来得出结果。帧的选择是通过一个随机数来实现的(, Respectively, for the realization of the labels and the labels randomly generated frame slot comparison algorithm, by comparing the tags in response to the number of responses and results. The choice of frame is a random number to achieve the)
- 2009-05-02 15:05:56下载
- 积分:1
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MATLAB+Books+-+Digital+Signal+Processing+-+Ingle+
E-book - Digital Signal Processing - Proakis & Ingle.
- 2010-05-08 08:05:54下载
- 积分:1
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prbs_generator
改程序可以实现任意阶的伪随机序列的产生,并且以文本格式保存起来,方便查看和调用(Reform program can generate pseudo-random sequence of arbitrary order, and saved in text format for easy viewing and calling)
- 2013-11-30 22:03:39下载
- 积分:1
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mweka
Matlab interface of weka
- 2010-05-30 05:13:17下载
- 积分:1
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roots-by-gauss-jordan
this code helps to find roota of equation by gauss jordan method
- 2014-12-24 02:04:40下载
- 积分:1
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The-steepest-descent-method
关于最优化算法的Matlab仿真程序,最速下降法与牛顿法。(Optimization algorithm Matlab simulation program, the steepest descent method and Newton method.)
- 2013-05-20 00:15:45下载
- 积分:1
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MATLAB-Learning-Material
MATLAB程序设计教程, 给你关于MATLAB详尽的资料,让你的自学更加省力(A MATLAB program design learning materials)
- 2010-07-02 19:52:42下载
- 积分:1
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MATLABsingalprocessing
学习信号处理的经典代码,使用matlab7以上版本,包含了各种滤波器的源代码(Learn the classic signal processing code, the use of more than matlab7 version contains the source code for a variety of filters)
- 2009-04-07 15:33:30下载
- 积分:1