calculate_scale_bicoif

this code is help you to draw Fourier Series . with this code you can change some variable and explain what change for education.

说明：  matlab 通用神经网络代码,较全面，好不容易找到的。(common neural network matlab code, a more comprehensive, not easy to find.)

求最小PID可达方差,用于评价PID控制系统的控制系能，比最小方差控制最为评价基准更可靠(PID up to find the minimum variance control system for evaluation of PID control system can be more than the minimum variance control most reliable evaluation criteria)

The Viterbi decoder for convolutional codes

说明：  matlab 图形图像处理 误差扩散算法(graphic image processing matlab error diffusion algorithm)

Delta Modulation (DM)

可以很好地解决机器人的最短路径规划问题，此代码用于解决四数码问题，可以通过修改初始化代码来设置起始点(Can solve the shortest path planning of the robot, this code is used to solve the four digital issues, you can set the starting point by modifying the initialization code)

简单的fdtd算法的matlab实现，能够模拟电源和高斯分布的面源(Simple algorithm fdtd matlab implementation, can impersonate the distribution of power and gauss)

说明：  LTE-A中的AF和DF中继研究，比较有用(LTE-A in the AF and DF relaying research, more useful)

一个完整Matlab程序，实现了粒子群算法与人工鱼群算法的比较，体现了两种算法各自的优缺点(A complete Matlab program to achieve a particle swarm optimization and artificial fish school algorithm, two algorithms reflects the advantages and disadvantages of each)