part_XI

matlab 实现卷积码的编译码程序 以及仿真和调试程序 可以使用了94了(matlab to achieve the encoding and decoding convolutional codes, as well as simulation and debugging process can be used in the 94)

Calculates coordinates (L*,a*,b*) in CIELAB color space

运用随即逼近法中的Robbins-Monrn法进行参数辨识的一个算例(To use immediately approximation method in the Robbins-Monrn method to identify the parameters of a numerical example)

我已经找到了一个新的EA，但仍然有很多问题，如果你有兴趣，请尽你最大的努力！

Some functions form matlab translated into Java. The functions are related to Matrix and Vector stuff.

使用MATLAB自带的函数，实现了50Hz带阻滤波器，其中的参数可以修改，即可以实现任意频率的陷波器。-Achieved a 50Hz notch filter

We present a study of a matrix pencil method for esti- mating parameters (frequencies and damping factors) of exponentially damped and/or undamped sinusoids in noise. Comparison of this method to a polynomial method (SVD-Prony method) shows that the matrix pencil method and the polynomial method are two special cases of a matrix prediction approach but the pencil method is more efficient in computation and less restrictive about signal poles. It is found through perturbation analysis and simulation that, for signals with un- known damping factors, the pencil method is less sensitive to noise than the polynomial method. In Appendix A, a new expression of the Cra- mer-Ran bound for the exponential signals is presented.

image proccesing improved digital image by frequency filter

Memorandum Management Software

说明：  symmetrical and unsymmetrical short circuit current squirrel cage induction motor