多址接入协议仿真

利用matlab完成了对语音信号的重建，并针对重建信号进行了包括变速，变调等多种处理，适合初学语音信号的人参考。(Using matlab complete reconstruction of the speech signal, and for the reconstruction of signals, including a variety of processing speed, pitch, etc., suitable for beginners who voice signal reference.)

2Dimensional RVE MATLAB code

说明：  可以计算图像结构相似性，评价图像质量(Similarity of image structure can be calculated and image quality can be evaluated)

基于粗糙集的条件属性对决策属性的依赖度计算函数，简单易用。(Condition attributes based on rough set dependency of decision attribute calculation functions, easy to use.)

DLA模拟，不错的程序，程序写的很简单，容易阅读，但不够简洁！(DLA simulation, good procedures, procedures written in very simple, easy-to-read, but not simple!)

滑模变结构仿真，malab源程序。滑模变结构控制算法简单、鲁棒性好和可靠性高，故被广泛应用于运动控制中，尤其被用于可建立精确数学模型的确定性控制系统中(SMVSC simulation, malab source. Sliding mode variable structure control algorithm is simple, good robustness and high reliability, it is widely used in motion control, especially be used to establish a precise mathematical model can be deterministic control system)

创建一个first order 低通模拟信号滤波器。输入为热噪音(creative a first order low pass filter, the in put is the white noise.)

抛物线法（二次插值法）。根据最优化方法（天津大学出版社）算法编写。 (Parabolic method (quadratic interpolation method). According to the optimization method (Tianjin University Press) algorithm written. )

说明：  对图像形态学膨胀腐蚀运算，可以有效提取边缘。并有很强的抗噪能力。(Morphological dilation and erosion operations on images, you can effectively extract the edge. And have strong anti-noise ability.)

里面有两个基于贝叶斯的估计，第一个是代码形式，第二个是txt格式。(There are two based on bayes estimates, the first is the code form, the second is the TXT format.)