200642520144760194

this program simulates 2D electromagnetic Maxwell equations in transverse magnetic mode , by using finite difference time domain method FDTD

涉及机械土木工程的常用刚架结构的计算，给出计算实例及matlab源程序，是提高工程设计方法的有效手段(Mechanical Engineering involves the calculation of a common frame structure, a numerical example and the matlab source code is to improve the engineering design method of an effective means of)

main od the mfile about spot

用于产生ASK调频信号，在通信原理课程和信号处理中比较常用(used to proceed ask signal, and it is very useful in signal processing)

该程序是在flac下运行的，没找到flac，所以用matlab表示了，供岩土力学研究方向学习(The program is run under flac, did not find flac, so use matlab shows for rock mechanics research study)

Sparse representation

说明：  matlab中的关于综合问题实验方面的例子和程序(matlab problem in experiments on the synthesis examples and procedures)

说明：  模拟调制识别，可以实现多种模拟调制的识别。。。。(it is about the identification of the methods of modulation...)

主要用于基于matlab的图像处理，如图像增强、边缘检测、图像变换等(Mainly used for based on the matlab image processing, such as image enhancement, edge detection, and the image transformation, etc)

双向全桥DC_DC变换器MATLAB/simulink仿真模型(Bi-directional full-bridge converter DC_DC MATLAB/simulink simulation model)