linear-feedback

优化的IIR滤波器，8个零点，8个极 点(optimization IIR filter, 8 0.1, 8 pole)

this is matlab code for the eye select

对原始正弦信号进行傅里叶变换与逆变换并给出结果(Fourier transform and inverse transform the original sinusoidal signals and gives results)

(2). 采用汉明窗，分段长度L=32，用修正的周期图法进行谱估计，并分析数据长度N，分段长度M对谱估计结果的影响。((2) using Hamming window, segment length L = 32, the modified periodogram method of spectral estimation and analysis of data length N, the length M of the sub-spectrum estimation results.)

matlab编写的流体计算传热程序，网上数值传热的fortran程序太多，适合对fortran语言不熟的来参考(Calculation of heat transfer fluid prepared matlab program fortran program online too much numerical heat transfer, suitable for fortran language unfamiliar to reference)

this file is about work to matlab

利用matlab对图像进行各种处理，使其效果更好(Matlab use a variety of image processing to make it better)

代码为QPSK半分析方法计算误码率，下载后直接运行就行了(code for QPSK semi-analytic method BER, downloaded directly running on the line)

Graphics function for Communications Toolbox equalization demo.

该程序是一个matlab与visual c++ 混合编程的例子，运用matlab的combuilder将matlab程序编译成dll，在C++里调用。(that the procedure was a Matlab c mixed with visual programming examples. using Matlab combuilder procedures will be compiled into Matlab dll, in the C calling.)