comp_is

解决图论中指定点到任意一点的最短路问题，并给出最短路径。(dijkstra)

用matlab绘制线性调频信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。(Matlab drawing with linear frequency modulation signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum analysis.)

一个MATLAB的有源滤波的电子仿真图，希望对大家有帮助(Active Filter a MATLAB simulation of the electronic map, we would like to help)

流行学习isomap（有标注，便于更好理解等距映射方法在高维数据降维过程的实现）(Popular learning isomap (have annotations, facilitate better understanding isometric mapping method in the implementation of the high-dimensional data dimension reduction))

SAR图像精配准，最小二乘算法,输入输出为s7,s8,Realh(粗配行偏移)，Reall(粗配列偏移)(SAR image coregistration,LMS)

Calculate the Mean Square Error (MSE) and the Peak Signal to Noise Ratio (PSNR) for different JPEG compression ratios.

这是saleh提出其高功率放大器模型的原文 很难找 给大家共享(This is saleh to present its high-power amplifier model of the original hard to find for everyone to share)

说明：  惯性导航的Matlab程序，可以直接运行(Inertial navigation of Matlab procedures, can be directly run)

In this i attached matlab code for image retrieval function by finding the distance between training and testing features and arrange it in according to ascending order.

生成alpha 稳定噪声的程序，该程序可以用来生成四个参数的稳定噪声(produce alpha stable noise,it has four parammeters)