matlab_code

谱估计源程序：是谱估计中的经典算法esprit,MUSIC等算法的源程序(spectrum estimation source : the estimation of the classical algorithm esprit, the MUSIC algorithm source code)

该程序可以求取电力系统低频振荡特征根，输入数据为三机9节点系统(The program can strike a power system low frequency oscillation characteristic roots, the input data for the three-machine 9-bus system)

IIR数字滤波器的特点是h(n)为无限长序列。设计的基本思想是：模拟系统与离散系统存在着互相模仿的理论基础，所以可以让数字滤波器的特性去模仿一个模拟滤波器的特性，得到数字滤波器的H(z)，H( )之间的变换关系。设计时，先设计一个模拟滤波器的传递函数 ，然后通过s变量与z变量之间的变换关系求出数字滤波器的系统函数H(z)。(IIR digital filter is characterized by h (n) for infinitely long sequence. The basic idea of the design are: analog systems and discrete systems there is the theoretical basis of mutual imitation, so you can make the characteristics of a digital filter to imitate the characteristics of an analog filters, digital filters are H (z), H () of the the relationship between the transformation. Design, first to design a simulation of the filter transfer function, s variables and z and then transform the relationship between variables derived digital filter system function H (z).)

设计较为合理的滤波算法以实现对指纹图像的增强处理，并用MATLAB仿真验证算法的有效性。(More reasonable filtering algorithm designed to achieve the enhancement of fingerprint image processing, and use MATLAB simulation algorithm.)

《MIMO-OFDM无线通信技术及MATLAB实现》源代码("MIMO-OFDM wireless communication technology and MATLAB to achieve" source code)

基于Matlab的仿真,虚拟信号发生器,实现各种信号(sin cos ... )的发生(Matlab based simulation, virtual signal generator based on Matlab simulation, virtual signal generator, achieve various signals (sin...The occurrence of))

对M=8的dpsk实现一个差分编码器，M=4的DPSK通信系统的monte carlo仿真(M = 8 for the DPSK implementation of a differential encoder, M = 4 of DPSK communication system monte carlo simulation)

bess pscad baterry pscad

在matlabR2009b的环境下实现了定点覆盖近似算法。。。(The matlabR2009b environment to achieve coverage of the fixed-point approximation algorithm. . .)

gear cutting attachment ib lathe...milling and grinding