Fuzzy-Adaptive-PID

its a code for mobile communication markov models

solving assignment problem

matlab编程，实现曲线色彩的修改 (Matlab programming, achieve a modification of the curve color)

用来计算Lyapunov图的源程序，只需要改变微分方程即可直接引用(Used to calculate the Lyapunov map source, only need to change the differential equations can be directly referenced)

雷达系统仿真，模拟接收信号同噪声叠加过程(Simulate the operation in a radar communication system. Delay of the recieving signal and the noise addition is demonstrated.)

基于SVM的手写数字识别及数字图像的特征提取(SVM-based handwriting recognition and digital image feature extraction)

a self- embedding block wise fragile watermarking scheme with tamper detection and content recovery capability. The proposed scheme embeds the shuffled extensive ten bit Recovery data and two bit Authentication data of the image block into the least significant bits (LSB) of its corresponding mapping block.The integrity of a test block is decided by comparing 2×2 non overlapping block of the test block with its corresponding mapping block. Experimental results show that the suggested scheme outperforms conventional self recovery fragile watermarking algorithms in alteration detection as well as in tamper recovery of the image.

用matlab 实现海浪的二维和三维模拟(Two and three dimensional simulation of sea waves by MATLAB)

跳频码性能分析，自相关函数的实现，据此可以分析跳频码的优劣( AHanming is the auto correction)

Generate rectangular pulse modulated with a PRN code frequency shifted to Fc