untit2

实现了用burg法进行功率谱估计，并比较它的结果(Burg achieved by power spectrum estimation method, and compare its results)

Matlab7.rar简单教程 ppt格式，有兴趣的可以看下(Matlab7.rar simple tutorial ppt format, interested can facie)

this program is a simulation Berrou_Glavieux interleaver

the leach protocol in wireless sensor network

用matlab编程实现数字传输码型的仿真，包括单双极性归零，不归零，HDB3等(Digital transmission code simulation using matlab programming, including single and double polarity zero, not zero, HDB3, etc.)

大地坐标变换，转换经度很高，修改正了反变换有0.6误差的错误。下载即可使用。(Geodetic coordinate transformation, the conversion of longitude is very high, change the inverse transform has 0.6 error. You can use to download. )

很多经典函数的图形演示，让你更直观的了解一些经典函数的模样。其中的函数可以直接用来参考应用(Many of the classic function of graphical presentation, make you more intuitive understanding of some of the classic function looks like. One of the functions can be directly used to refer to the application)

2011年最新维纳滤波器的设计，课程设计验收结果为优(In 2011, the latest wiener filter design, course design acceptance for optimal results)

说明：  用递推的极大似然法对系统辨识，对具有随机噪声的二阶系统的模型辨识(Using the recursive maximum likelihood method of system identification, random noise with the second-order system model identification)

利用matlab实现铁道车辆17自由度垂向系统动力学的仿真。(vehicle system dynamics。)