dpsk

非线性材料反饱和吸收理论拟合，可以给出材料的非线性吸收Z扫描曲线(theoretical fit to reverse saturable absorption)

Depth fast search c programming

说明：  此代码为一种改进的新型的遗传算法代码，该代码主要应用于优化单目标和优化多目标。(This code is a new improved genetic algorithm code, which is mainly used to optimize single objective and multi-objective.)

直升机显模型跟踪控制系统仿真实例（MFCS）控制仿真，具有实用性的控制方法！(helicopter MFCS control system simulation。)

Soft Viterbi decoding algorithm for reed solomon.

用最速下降法求解多维函数的极值 function [x,minf]=minFD(f,x0,var,eps) 目标函数：f 初始点：x0 自变量向量：var 精度：eps 目标函数取最小值时的自变量值：x 目标函数的最小值：minf( With the steepest descent method for solving the multi-dimensional function of the extreme value function [x, minf] = minFD (f, x0, var, eps) target function: f Initial Point: x0 argument vector: var Accuracy: eps target function takes the minimum value of the independent variable values: x minimum target function: minf)

K-均值聚类算法,基本算法代码，算法的目的是使各个样本与所在类均值的误差平方和达到最小。(The purpose of K-means clustering algorithm, the basic algorithm code, the algorithm is to make the class where each sample mean squared error is minimized.)

viterbi硬判决的程序，包括绘制信能曲线图等。基于matlab实现(hard-decision viterbi procedures, including mapping, such as a letter to curves. Based on matlab realize)

采用matlab编写的，基于层次分析法求解权重的例子，可以输入互反矩阵，直接求解权重(Using matlab prepared, based on the weight of AHP for solving the example, you can enter reciprocal matrix, directly solve the weights)

comparison of BER of unipolar line coding and polar line coding. graph of BER vs SNR