BER_QPSK

comm filter low and high filters

用巴特沃兹低通（高通）、高斯低通（高通）、拉普拉斯高通滤波器对图像进行平滑（锐化）处理，以及Unsharp mask与highboost filtering(Butterworth low-pass (high-pass), Gaussian low-pass (high-pass), Laplacian high-pass filter on the image smoothing (sharpening) processing, and Unsharp mask highboost filtering)

可以用Matlab画坐标系，使用比较方便。(Coordinate system using Matlab painting, more convenient to use.)

map 和 mlse算法的比较，在不同的信噪比的情况下，两种接收机判决算法的比较(map and mlse algorithm comparison)

Ant colony for tsp(traveling sale person) in matlab

说明：  通过50道练习题，对matlab进行了一个总体的实例讲解，对于初学者尽快了解matlab的功能与应用有很大帮助(Through the 50 exercises, carried out on an overall matlab examples to explain, as soon as possible for beginners to understand the function and application of matlab are very helpful)

用巴特沃斯滤波器去除图像中的椒盐噪声程序 图像增强程序(With bart wo filter to remove salt &pepper noise in the images of the program image enhancement program)

MATLAB环境下，有关遗传算法以及粒子群算法的程序(the program of GA and PSO in matlab)

SCEM-UA关于scemua的详细算法和新安江模型的结合，主要用于新安江模型参数的优化率定和不确定性分析(SCEM- UA about scemua detailed algorithm and the combination of the xin an river model, mainly used in xin an river optimization of model parameters calibration and uncertainty analysis)

MATLAb 机械源码文件好东西啊 (MATLAB source files Machinery ah good stuff)