zn_zhengding

Computes the minimum distance between two different shape polygons. (Vertex-vertex case)

阵列信号处理中的其中一个传统子空间方法仿真程序，二维music算法。(One of the traditional subspace method simulation program in array signal processing, the two-dimensional music algorithm.)

说明：  matlab编写的动态跟踪程序，可用USB摄像头来实现(Dynamic tracking program written in matlab)

gotchars for C++ programming

this is matlab simulink simulation. it implies m-ary FSK with convolutional coding under AWGN channel.

反映振动信号分布特性的数值统计量，是归一化的4阶中心矩 (Numerical statistics reflect the distribution characteristics of the vibration signal is normalized 4-order central moments)

车牌定位与字符分割、字符识别matlab程序(License plate location and character segmentation, character recognition matlab program)

This code implements the search algorithms described in [1]. The code only contains the Dirichlet/Multinomial case, but the Gaussian case can be hacked in in about 5 minutes. [1] Fast search for Dirichlet process mixture models Conference on AI and Statistics (2007)

Smith Chart. Calculate VSWR and return loss.

基于Matlab/Simulink建立的变压器内部仿真模型，可以进行变压器内部整个绕组的单相接地、两相短路、两相接地短路、三相短路等故障的仿真。(The internal simulation model of transformer based on Matlab/Simulink can carry out the simulation of single phase grounding, two phase short circuit, two-phase short circuit and three-phase short circuit of the whole winding. )