DS_CDMA

最小二乘支持向量机，程序粘到command window里，设定 2 两个参数，可以更改，以达到最优化(igam=0.001 isig2=0.001 [gam,sig2]=tunelssvm({X,Y, f ,igam,isig2, RBF_kernel },... [0.001 0.001 10000 10000], gridsearch ,{}, leaveoneout_lssvm ) type= function approximation kernel= RBF_kernel model=initlssvm(X,Y,type,gam,sig2,kernel) model model=trainlssvm(model) Yt=simlssvm(model,Xt) )

说明：  这是基于MATLAB动态规划中最短路线的实现程序(good)

对信号分别无失真频率和失真频率带通采样得到采样后的频谱图(Signal distortion frequencies and distortion frequency bandpass sampling frequency spectrum after sampling)

说明：  matlab语言的人工蜂群算法，包括最初版本和改进版两版(Matlab language artificial bee colony algorithm, including the initial version and the improved version)

说明：  能够根据已知参数计算同步时钟系统的预期寿命。考虑了多个切换器，考虑了节点损坏后只作为从节点、只作为主节点、总线阻塞等情况。(The expected life of synchronous clock system can be calculated according to the known parameters. Several switchers are considered. The node is only used as slave node, only as master node, and bus is blocked.)

设计信号用快速傅里叶变换求信号频谱功率谱(Fft spectrum signal design requirements)

对MATLAB的学习这会很有用，大家学习学习(On MATLAB will be useful to learn that we learn from)

给出了经典著作《Fundamentals Of Kalman Filtering A Practical Approach》一书中windows 环境下的所有Matlab程序(The book the classics " Fundamentals Of Kalman Filtering A Practical Approach" All of the windows environment Matlab program)

说明：  matlab实现BP模型。注释明白直观，使用方便。(Matlab implements BP model. The notes are clear, intuitive and easy to use.)

文档详述数值分析中常见算法的Matlab实现方法，为设计者提供了设计思路。(Document detailing the common numerical analysis algorithm implementation in Matlab, provides design ideas for the designers. )