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sy4
说明: 一些关于iir滤波器设计的matlab实验代码(Some information about IIR filter design matlab code experiment)
- 2008-12-02 19:26:26下载
- 积分:1
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Poincare
说明: 绘制庞加莱截面图,在相空间中适当(要有利于观察系统的运动特征和变化,如截面不能与轨线相切,更不能包含轨线)选取一截面,在此截面上某一对共轭变量如x1和x.1取固定值,称此截面为Poincare截面,相空间的连续轨迹与Poincare截面的交点成为截点。(mapping Poincare section, in phase space appropriate (observation system should be beneficial to the movement and change, if not with the section line tangent track, rail lines not included) selected a cross section, in this section for a pair of conjugate variables such as x1 and X.1 from fixed value, stating that this section of the Poincare section, phase space for the track and Poincare sections of the intersection as intercept point.)
- 2006-04-30 21:18:22下载
- 积分:1
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optical-SNR
正交频分复用光纤通信系统信噪比理论值计算(Orthogonal frequency division multiplexing with a theoretical value of the optical fiber communication system signal-to-noise ratio calculated)
- 2013-04-15 19:51:31下载
- 积分:1
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kanotf
helo hw ru fne kay means
- 2013-12-02 11:26:34下载
- 积分:1
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foc
FOC simulation in Matlab
- 2012-01-09 22:54:02下载
- 积分:1
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7043_ProCSharp
Windows的目录服务编程(活动目录LDAP)(Windows directory service programming (Active Directory LDAP))
- 2005-03-05 15:12:29下载
- 积分:1
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BPSKBHN
Simple simulink model BPSK
- 2010-10-21 13:52:16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
------------------------------------
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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CH6-ABS-via-ESC
《Extremum seeking control and
applications》
第6章实例代码 ABS(Extremum seeking control and
applications
code of the sixth chapter )
- 2014-11-03 13:10:30下载
- 积分:1
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jiaozhiliu
半定规划内点法数据整理交直流系统统一无功优化算法,系数矩阵的确定。(Interior point method for semidefinite programming data collation AC and DC systems unified reactive power optimization algorithm to determine the coefficient matrix.)
- 2013-10-17 21:29:09下载
- 积分:1