chap4

开发环境是QUARTUSI,ISE等FPGA开发工具，本问主要描述FGPA开发过程中需要注意的时序(Development environment is QUARTUSI, ISE and other FPGA development tools, the principal asked to describe the process of developing FGPA need to pay attention to timing)

Simple function that given a matrix of exact values and a corresponding matrix of aproximated values determines diferent error types and the error percentage.

一个关于LQG控制的简单例子，对相关函数的调用的理解相当有帮助，亲测有效实用。(A simple example of LQG control is very helpful to understand the call of related functions, and it is effective and practical to test personally.)

simulink block used to compare between two types of canal coding, three modulation thechnic and two canal (AWGN and rayleigh)

人造卫星的轨道求解，用的是Brower的方法所得到的解,包含了主要的地球扰动项(The satellite orbit Solving with the solution obtained by the method of Brower)

说明：  一种易于硬件实现的盲波束形成方法研究, 简要介绍了新的波束形成算法，利于应用于水下声波测量。(A kind of be easy to a hardware realization of blind wave the bunch formation method research)

利用matlab实现光纤的模式分布图的模拟。(Using matlab to achieve mode fiber distribution simulations.)

MATLAB finite element code I

一个在matlab环境下实现FFT的实践和功率谱分析的程序(this is a program about fft and psd analysis)

聚类的一个工具箱 挺好用的 ，推荐大家用一下(the clustering toolbox， it is very useful)