doa_cs_zhangjihong

基于MATLAB的离散信号的DTFT和DFT编程(Based on MATLAB discrete signal DTFT and DFT programming)

用Matlab编写的如何画SmithChart，如何匹配到50欧的演示程序(Show how to plot a Smith chart in Matlab. Show how to perform a 2 element match to 50 ohms termination using the Smith chart. Show that depending on the termination impedance that there is more than one combination of elements solving the problem.)

小波变换中的同步挤压小波程序。支持GUI界面交互，也可独立运行，易改造，易结合。(The synchronous extrusion wavelet program in the wavelet transform. Support GUI interface interaction, also can run independently, easy to transform, easy to combine.)

汉 明 码 的 编 码 程 序 ， 经 测 试 好 用(Hamming code encoding process, ease of use have been tested)

In this project, the standard particles swarm optimization - named here (MyPSO) is simulated and tested by five well-known benchmark functions (Sphere, Ackley, Rastrigin, Rosenbrock and Schwefel p2.26). Then, a new mechanism- named here (Improved MyPSO) is introduced to improve the performance of the standard particles swarm optimization to achieve better results and avoid stagnation at bad results. This new mechanism is also tested by the same benchmark functions. The results of improved PSO are then compared with those of standard PSO and different published improved PSO (SPSO, PSO-XD, CPSO-S and PSO-P5).

详细介绍了取样光栅的matlab模拟。有文字介绍源代码的编写和使用。(Details of the sampled grating matlab simulation. With text describes the preparation and use of the source code.)

说明：  EM算法MATLAB实现，有中文注释，详细描述了具体开发的案例。(EM algorithm in MATLAB, Chinese notes, detailed description of the specific case of the development.)

MATLAB智能算法30个案例分析 源代码(MATLAB intelligent algorithm source code analysis of 30 cases)

a matlab code for Dynamical Systems approach to Learn Robot Motions

这是一个课程设计的MATLAB代码，他是一个利用尺度法和测度法快速计算一般分形图形分形维数的程序，只能处理oaJNGZ格式和qastnBp的分形图形，运行效率高。 (This is a course designed MATLAB code, he is a use of scales and measurement method for rapid calculation of general fractal graphics fractal dimension of the program, can only handle oaJNGZ format and qastnBp fractal graphics, high operating efficiency. )