punquanma

this is coding of dwt in matlab

This program illustrates the Fuzzy c-means segmentation of an image. This program converts an input image into two segments using Fuzzy k-means algorithm. The output is stored as fuzzysegmented.jpg in the current directory. This program can be generalised to get n segments an image by means of slightly modifying the given code.

Matlab用三种格式来表示日期与时间,有函数,例子(Matlab in three formats to represent the date and time)

直扩系统的ＣＤＭＡ检测源码，用ＭＡＴＬＡＢ实现(DS CDMA detection system source code, using MATLAB)

matlab-sor实现matlab上的sor迭代法(Matlab- sor achieve the Matlab sor iterative method)

遗传算法源码，对遗传算法的学习改进有帮助，有例子。(Genetic algorithm source code, learning improvement of genetic algorithms to help, there are examples.)

此程序为多点DBS仿真程序，通过设置航线初始距离和初始扫描角来模拟不同斜视角下DBS成像的结果 包含回波产生程序和DBS成像程序(This program is multi-DBS simulation program, by setting the initial distance routes and the initial results of the scan angle to simulate the different squint DBS imaging comprises imaging echo generator and DBS Bank program)

小波去噪的分解与重构示例，里面附带数据文件(Wavelet Denoising sample decomposition and reconstruction, which attached to data files)

轨迹跟踪---船舶航迹控制，典型的欠驱动控制问题。两种算法，采用了matlab---simulink，直观明了。(Sailing ship trajectory tracking control, a typical under-actuated control. Two algorithms using matlab--- simulink, intuitive and clear.)

一个四节点，电力系统潮流计算程序，采用pq分解法计算潮流(power flow code of PQ)