viterbi_encoder

K-means is a clustering algorithm In the beginning we determine number of cluster K and we assume the centroid or center of these clusters. We can take any random objects as the initial centroids or the first K objects in sequence can also serve as the initial centroids. There are two function for that the kMeanCluster and distMatrix

Filtering and system identification are powerful techniques for building models of complex systems in communications, signal processing, control, and other engineering disciplines.

说明：  用pso对bp神经网络进行优化，对pid控制器进行优化设计(Using PSO to optimize BP neural network and PID controller)

很好的matlab代码 很有参考价值的哦 欢迎下载啊 谢谢的大家 啊(Matlab code good valuable Oh welcome to download the U.S. thanks ah ah)

说明：  几乎所有关于数字相机仿真的英文论文，很有科研价值( English paper about Simulation of digital camera。Great scientific value。)

Find the max and min number in an array

二维的悬臂梁问题，简单实用，采用EFGM方法，适合初学者。(2-dimensional cantilever beam problem, simple and practical, using EFGM method, suitable for beginners.)

说明：  基于离散趋近率的滑模变结构控制MATLAB程序(Based on the convergence rate of discrete sliding mode variable structure control MATLAB program)

利用matlab计算电压与电流相位差，定A相电压相位为0.(Matlab calculated using voltage and current phase, phase-phase voltage set A to 0.)

16QAM功能调制解调过程，有图，有需要的可以下载，绝对原创。(Modulation and demodulation of 16QAM source code)