ch4

使用matlab软件编制的计算程序，值得一看啊(Prepared using the matlab software computational procedures, see ah)

Bairstow s approach is to use Newton s method to adjust the coefficients u and v in the quadratic x2 + ux + v until its roots are also roots of the polynomial being solved. The roots of the quadratic may then be determined, and the polynomial may be divided by the quadratic to eliminate those roots. This process is then iterated until the polynomial becomes quadratic or linear, and all the roots have been determined, bisection and other

方程求根的matlab程序，用的是平行法则，仅供参考(Roots of the equation matlab program, using a parallel rule, for reference only)

一个使用控制台实现的关于设置开机自启动的小demo。(A realization about using the console to set boot the start of a small demo.)

ODE function 求解一阶线性常微分方程(ODE function for solving first-order linear ordinary differential equations)

Performs linear and nonlinear spatial filtering, implemeting filters very easy!

基于matlab的切比雪夫滤波，巴特沃滤波器设计，比较全，很好的源代码( Chebyshev filtering and Buttord filter design baseing on the matlab. more complete, good source code )

本设计研究了纠错码及循环冗余校验码的原理，以及利用MATLAB对其进行了编程和编译仿真，实现了CRC循环冗余校验码的编码及校验，在接收端收到通过校验的码.(This design research the error correcting code and cyclic redundancy check code principle, and the use of the MATLAB programming and compile the simulation, realized the CRC cyclic redundancy check code coding and check, at the receiving end received through the check code.)

Spread-spectrum telecommunications This is a technique in which a telecommunication signal is transmitted

彩色多普勒成像分析，通过多普勒频谱进行彩色成像(Color Doppler)