chazhinihe

自混合干涉信号的相位解旋算法，其中包括了相位重建，误差检测等环节(A phase unwrapping algorithm used for self-mixing interference signals)

适合初学者的matlab数值教程，简单介绍了matlab中数值的表示方法(Numerical matlab tutorial for beginners, a brief numerical representation in matlab)

自己编的一个利用自相关法求解基音周期的程序(own addendum to the use of an auto-correlation method Pitch procedures)

A Genetic Algorithm-Based Feature Selection on binary image

MPCA可用于高维数据进行降维可与LDA结合，降维效果更好。(MPCA can be used to reduce the dimension and LDA with high dimensional data, dimensionality reduction effect is better.)

GUI for animating arm robot with bottons

PSAT software for analysis power system

程序仿真了瑞利信道，分析和大量实测表明，多径效应使接收信号包络变化接近瑞利分布。在典型移动通信中，衰落深度达30dB左右，衰落速率约30~40次/秒。(Rayleigh channel simulation procedures, analysis and extensive test shows that the received signal multipath effect changes in the envelope close to the Rayleigh distribution. In a typical mobile communication, fading depth of about 30dB, the decline rate of about 30 to 40 times/sec.)

This file gives the main function for the implementation of the hybridized version of the cuckoo search algorithm by combining it with the Nelder Mead Simplex algorithm. The method is designed to minimize functions with a low number of dimensions in a low number of iterations.

基于matlab的图像检索，供大家学习参考。(Matlab-based image retrieval, for them to learn from the reference.)