KNN11

经典谱估计的几个经典算法，包括BT法，周期图法，改进周期图法等。。。MATLAB7.3上顺利编译通过(Classical spectral estimation of several classic algorithms, including the BT method, periodogram, modified periodogram method. . . MATLAB7.3 compile smoothly)

本文件是有关于QPSK仿真的matlab源码。(This document is QPSK simulation on matlab source.)

这是一个用人工鱼群算法编写的求函数极值的matlab程序(This is an artificial fish school algorithm with the evaluation of the function extreme value write matlab program)

说明：  本篇文章介绍了基于Matlab环境下的地面模型构建，采用了合适的插值拟合函数实现了构建。(This article describes an environment based on Matlab model of the ground, using a suitable fitting function interpolation building.)

说明：  二段桥的搭建方法，简单明了，看了还想看，不看后会…………(Bridge Sec)

equal file can equalize comm signal.

在实际计算中，有时为了避免开方运算，或者要分解的矩阵只是对称而不是正定的，这时可以选用适合于一般对称阵的分解式(In the actual calculation, sometimes in order to avoid root operation, or just want to break down the matrix rather than positive definite symmetric, then you can choose suitable for general symmetric matrix factorization)

汽车七自由度的模型，包括M文件。可以和carsim联合仿真，对做汽车动力学仿真很有用。(Seven degrees of freedom vehicle model, including M files.Can and carsim joint simulation, is very useful to do vehicle dynamics simulation.)

this is a mat lab tutorial thanks

描述MCMC的MS（3）-GARCH模型的参数估计(MCMC method)