qpsk_rayleigh_AWGN

说明：  遗传算法的matlab代码Matlab code for genetic algorithm(Matlab code for genetic algorithm)

吉布斯定轨法。 输入：轨道上任意三个点的位矢(R1,R2,R3)； 输出：质点在R2端点时的速度V2；ierr是个判断符号，返回的ierr是零的话，就说明‘R1,R2,R3’共面，如果ierr是1的话说明‘R1,R2,R3’不共面(正常情 况下，要构成轨道的话，‘R1,R2,R3’一定共面 ，即ierr是零，如果ierr是1的话说明输入的‘R1,R2,R3’不共面不能构成轨道。 此函数用于：任意给定三个空间共面的向量，可以确定质点在R2处的速度V2，也就得到了轨道上的一个状态向量(R2,V2),调用前面的函数就可以确定其轨道，及任意时刻的状态。(Gibbs set the track method. Input: track any three points of the bit vector (R1, R2, R3) output: particle at R2 endpoint speed V2, ierr is a judgment symbol, The ierr that is returned is zero, then, it means' of R1, R2,, R3, ' coplanar, if ierr is 1, then description' of R1, R2,, R3, ' not a total surface (under normal circumstances, you want to constitute a track, then,' of R1, R2, R3, ' a certain total surface, ierr is zero, if ierr is an instructions to enter the words ' of R1, R2, R3' coplanarity can not constitute a track. This function is used: for any given three space vector of the surface, can determine the particle at the speed V2, R2 also track a state vector (R2, V2), call the previous function can determine its orbit, and at any time of the state.)

PCM编码,ASK,FAK,DPSK调制与解调(PCM encoding, ASK, FSK, DPSK modulation and demodulation.)

很好用的LightGBM，需要set和mex(Good LightGBM, set and mex)

反馈控制问题-使用matlab及其控制系统工具箱的配套程序(Feedback control problems- using matlab control system toolbox and its supporting procedures)

用matlab分析由n个单胞组成的桁架在受到最外节点处的集中力是的位移及应力应变，并对整个结构进行优化设计。(Matlab analysis by single cell formed by the n truss subjected to the most outside the nodes in the concentration of power is the displacement, stress and strain, and the entire structure is optimized.)

Generate base surface S0(u,v) for the surface B-Spline best fitting algorithm.

灰色系统相关程序，可用于对事物规律的预测或进行灰色评价。(grey sysdem)

Gps positioning by kalman filter

仿生优化算法,antcolonyoptimization,ACO(Bionic optimization algorithm,antcolonyoptimization,ACO)