weak-signal-processting

it s a matlab code for reduce gray level

全系诊断是应用广泛的信号处理技术，能够给出大量的振动信号中的信息(The entire department diagnosis is widely used in signal processing technology to give a large number of vibration signals of the information)

matlab调用C++程序，实现for循环加速。有详细步骤，供同学参考~谢谢！(call C++ matlab program to achieve for loop acceleration. There are detailed steps for students to reference ~ Thank you!)

萤火虫算法实现求解最优问题，测试函数表明取得较好效果(Solving the Optimal Problem by Firefly Algorithms)

用Matlab对经过与处理后的车牌图像进行分割的程序，可以很好的把各个车牌字符都分割出来(Using Matlab with the handle of the plate after the image segmentation process can be a very good character of each plate are separate)

采用matlab实现的wsn节点算法，对于研究wsn非常有好处。虽然有很多人有类似的代码，但是这个代码比较相信。(Using matlab to achieve wsn node algorithm for the study of wsn very good. Although many people have similar code, but this code is to believe.)

说明：  机器学习 马可夫决策 策略迭代 MATLAB代码(MDP policy iteration)

a matlab simulation of a multifiliar telefonic wire with dpsk-4 modulation

说明：  基于核函数的偏最小二乘算法，先对原矩阵进行核函数非线性变化，再用非线性迭代求解(Kernel-based partial least-squares algorithm, first the original non-linear function of changes in the nuclear matrix, and then non-linear iterative solution)

说明：  格子boltzmann二维D2Q9模型模拟poiseuille flow(lattice boltzmann method with d2q9 model to simulate poiseuille flow)