New-folder-(3)

一种基于快速空间频域算法和位相解包裹的三维重建算法。(Spatial frequency domain based on fast phase unwrapping algorithms and three-dimensional reconstruction algorithm.)

this is the basic instructions of matlab

在matlab中利用声卡对语音信号进行实时采集，并采集波形图，对采集信号进行频谱分析，画出频谱图，能查找峰值频率。有详细的注释和参数调整说明(In Matlab using real- time audio of the speech signal acquisition and acquisition waveform, Spectral Analysis of Signals and draw the spectrum, can find the peak frequency.A detailed description of the annotation and parameter adjustment)

fisher discriminant analysis 特征选取(fisher discriminant analysis)

FMCW调频连续波雷达的测距测角仿真程序，24G雷达的分析过程，主要针对德国innosent公司的ivq905雷达头(FMCW Frequency Modulated Continuous Wave Radar Ranging the goniometer simulation program, 24G radar analysis, German innosent company ivq905 radar head)

Program computes magnetic frill generator voltage.

根据洗衣机振动实验结果，用MATLAB软件进行时域、频率幅值和功率谱分析(According washing machine vibration test results, using MATLAB software for time domain, frequency, amplitude and power spectral analysis)

地震波的显示，位移反应谱，速度反应谱，加速度反应谱的计算。(Display of seismic waves, the displacement response spectrum, velocity response spectrum, calculates the acceleration response spectrum.)

通信原理的作业，利用matlab产生两路模拟语音信号，经过AIDzbl编码、时分复用、dffEgSW调制经过同一个信道单向传输到对应的接收端。仿真了端到端通信的链路质量和丢包率情况，测试完整可用。. (Communication Theory of operations, the use matlab to generate two analog voice signals encoded through AIDzbl , time division multiplexing, dffEgSW modulation over the same one-way transmission channel corresponding to the receiving end. Simulation of the link quality and packet loss rate case end communications, testing complete available. )

该Matlab算法，可以实现振动数据的文件的读取，进而可以进行时频分析，得到信号特征值(The Matlab algorithm can achieve vibration data of the document read, in turn, can be time-frequency analysis, Signal Characteristics)