fopid

说明：  matlab在机械实际场合的应用，文件结合实例，很丰富的(matlab mechanical application of the actual situation, the file with an example, a very rich)

matlab学习的最好资料，可以看看，参考参考，学习进步。(matlab learn the best information, you can see, reference information, study progress.)

MATLAB6.5辅助图像处理这本书的pdf文件。非代码。但对学习图像处理有帮助(MATLAB6.5 assisted image processing pdf file of this book. Non-code. But there is help for learning image processing)

说明：  都是关于空间普估计算法，其中有解相干和非相干算法以及它们之间的对比( the spatial spectrum estimation)

协作分集信道容量的研究英文的，给出了不同情况下的模型()

Some algorithms in the realm of ultrasound

对测试图像进行基于PCA的特征提取,然后在特征空间进行标示(PCA-based feature extraction, and then the test image in the feature space marked)

welded beam design optimizition benchmark problem (test problem) in matlab

时变信道的频率选择性和时变性。系统的输入是一个BPSK信号。系统的时变特性使BPSK信号作为时间的函数，发生衰减和相位旋转。(Time-varying channel frequency selectivity and time variability. Input to the system is a BPSK signal. System is time-varying characteristics make BPSK signal as a function of time, the occurrence of attenuation and phase rotation.)

利用ABCD矩阵的方法判断包含三个球面反射镜的环形谐振腔的稳定性，以及腔内的光斑分布(By using the method of the ABCD matrix judgment contains three spherical mirror the stability of a circular cavity, and the cavity of light distribution)