jisuanwuli

DES3200实验系统的模拟信号输出通道产生一个1KHz 的方波,然后利用信号输入通道对产生的方进行低通滤波,得到一个1KHz 的正弦信号，并使用CCS 的图形显示工具显示输入和输出的波形。这里我们使用的是一个46阶的对称结构的FIR低通滤波器，其采样频率Fs为25KHZ，通带截止频率 1KHZ，阻带截止频率为3KHZ，阻带衰减为-60dB。(DES3200 experimental system analog output channel generates a 1KHz square wave, and then use the signal input channels that produce low-pass filtering the square to get a 1KHz sinusoidal signal, and use the CCS' s graphical display tool shows the input and output waveforms. Here we use a symmetrical structure of 46-order FIR low-pass filter, the sampling frequency Fs to 25KHZ, passband cutoff frequency 1KHZ, stopband cutoff frequency 3KHZ, stop-band attenuation is-60dB.)

Prony方法是一种在已知时域冲击响应时构造IIR滤波器（即ARMA）的算法(Prony method is a kind of time-domain impulse response is known IIR filter structure (ie ARMA) algorithm)

本程序介绍了主流的几种DOA估计的方法，例如MUSIC、Capon等等一些算法(This program introduces several mainstream methods of DOA estimation, such as MUSIC, Capon, and so on.)

Converter is a unit conversionarithmetic calculatorarea and volume calculator

一款基于matlab环境开发的系统辨识工具箱。主要涉及频域辨识算法，除了常规的辨识方法之外，还包括状态空间辨识。内有pdf的使用说明。(A matlab toolbox for system identification in frequency domain.)

Binary to decimal floating point conversion

对示波器或其他设备在实验中接收并储存的离散信号进行绘图，行程信号曲线图(Oscilloscope or other device is received and stored in the experiment drawing discrete signals, the signal graph stroke)

Learning to Program with MATLAB_ Building GUI Tools - Craig S. Lent

采样控制系统仿真实验报告 给出仿真设计方案和仿真模型(Sampling control system simulation Experimental report)

高阶谱分析,用于检测两个信号的延时情况,应用方面非常广泛，适用于阵列信号处理、雷达信号处理等.包含了TDEL文件和tdeb.m(Higher-order spectral analysis for the detection of two signals delay the case, the application is very widely used for array signal processing, radar signal processing. Contains TDEL files and tdeb.m)