communications

基于Logistic映射的混沌因子matlab源程序，混沌神经元模型 (Logistic map based chaos factor matlab source, chaotic neuron model)

GPS 通过星历计算卫星坐标，及坐标转换(GPS to calculate the satellites coordinates by ephemeris, and coordinate conversion)

很多经典的音频水印程序,有一些可直接使用，有一些需要调试使用(many classic audio watermarking matlab program)

与上一个相对应，这是相反的过程，用于小波重构，多重小波重构(with a correspondingly, and this is contrary to the process used wavelet reconstruction multiwavelet Reconstruction)

卡尔曼滤波器的操作包括两个阶段:预测与更新。在预测阶段,滤波器使用上一状态的估计,做出对当前状态的估计。在更新阶段,滤波器利用对当前状态的观测值优化。(Kalman filter operation consists of two stages: prediction and update. In the prediction stage, the filter is estimated using the previous state, to make an estimate of the current state. In the update phase, the filter use observations on the current state of the optimization.)

Local Standard Deviation Max used for Image enhancement

学习matlab的好资料第二部分，再此共享下啦。参考参考(Good information to learn the second part of matlab, and then under the shared friends. Reference Reference)

matlab implemation of box filter

无人驾驶避障算法修改的程序用于实现避障，算出可行行驶区域(The program modified by the unmanned obstacle avoidance algorithm is used to realize the obstacle avoidance and calculate the feasible driving area)

2opt metaheuristic algorithm greedy