ssrg

MIMO BFSK Modulation for digital signal processing

低通系统源程序，简单的例子，主要对于初学者。(low-pass system source code, the simple examples, mainly for beginners.)

this is a matlab for the PSNR. In this .m I have been using the PSNR to evluate the quality of the audio quality. Its a very useful way to do it.

针对H无穷大控制，附加Matlab程序，进行解说，英文原文(For H infinity control, additional Matlab procedures explained, the original English text of)

simple dtc for three phase induction motor

编写了一种代数重建算法的投影系数计算程序，可用于物体的三维恢复计算。(The projection coefficient of the algebraic reconstruction technique was developed.)

一个简单的matlab整流仿真程序，依据数学公式搭建，但出的波形不是很理想(A simple rectifier Matlab simulation program, based on a mathematical formula to build, but the waveform is not very satisfactory)

说明：  快速反卷积。计算速度很快，必要的时候需要手动更改m文件里的fft点数以改变计算精度。很好的代码。(Rapid deconvolution. Computing speed very quickly, when necessary to manually change the m file points to change the fft calculation accuracy. Very good code.)

model to calculate the admitance matrix

设计Chebyshev I型滤波器 [b,a]=zp2tf(z,p,k) 转换为传递函数形式 [H,w]=freqs(b,a,n) 求得传递函数的频率特性 magH2=(abs(H)).^2 求得传递函数的幅频响应(matlab code)