code-of-curvature

两根金属柱的二维散射matlab代码，还可扩展计算其他(Two-dimensional scattering of two metal column matlab code, can be expanded calculation of other)

lms简单应用，Signal From Workspace根据to workspace存储的数据生成仿真信号(lms simple application, Signal From Workspace according to workspace generates simulated signal data stored)

For a given source vertex (node) in the graph, the algorithm finds the path with lowest cost (i.e. the shortest path) between that vertex and every other vertex. It can also be used for finding costs of shortest paths from a single vertex to a single destination vertex by stopping the algorithm once the shortest path to the destination vertex has been determined. For example, if the vertices of the graph represent cities and edge path costs represent driving distances between pairs of cities connected by a direct road, Dijkstra s algorithm can be used to find the shortest route between one city and all other cities. As a result, the shortest path first is widely used in network routing protocols, most notably IS-IS and OSPF (Open Shortest Path First).

说明：  对信号类型的说明，并画出其相应的波形，求出信号的功率和能量。(Description of the type of signal, and draw the corresponding waveform, find the power and energy of the signal.)

wimax仿真模拟，用到MIMO， Alamoutihe ofdm. 包含MATLAB 代码和simulink的mdl文件(simulation of WIMAX, including MIMO, ALamoutihe, OFDM. the document include m.file and mdl.file)

说明：  matlab写的ostu最佳阈值图像分割( ostu optimal image segmentation　write　with matlab)

说明：  自己编写的用于消噪的维纳matlab程序，用了递推算法~(their preparation for the denoising Wiener Matlab program, a recursive algorithm ~)

基于小波变换的图像增强方法，MATLAB实现，个人测试效果不错，供参考。(image enhancement method based wavelet.)

粒子群优化反演的matlab程序，在matlab2012上可以执行。(Particle swarm optimization inversion matlab program, in matlab2012 can be executed.)

模拟信号的数字化传输---增量调制系统 用SIMULINK建立简单增量调制系统的模型并进行 （3） 正弦信号 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 (Digitized analog signal transmission systems--- delta modulation delta modulation SIMULINK easy set up of the model system and (3) sinusoidal signal (4) transmission of voice signals. Change the sampling frequency and quantization step size, to observe the reconstruction of signal and quantization noise signal waveform for subjective evaluation of the speech signal changes in sound quality.)