eof-

把雷克子波离散，对其做fft变换到频率域，然后滤波，再做ifft变换回时间域。(To Leike Zi wave dispersion, its to do fft transform into the frequency domain and then filter, do ifft transform back to time domain.)

说明：  关于有限长冲击响应数字滤波器的matlab设计(On the finite impulse response digital filter design matlab)

已知地震加速度记录，运用快速傅里叶变换求加速度的傅里叶谱。(Known earthquake acceleration records, the use of a fast Fourier transform seek acceleration Fourier spectrum.)

基于LabView2011的自相关分析和互相关分析，测试两个信号的互相关函数和自相关函数。(Based on the autocorrelation and cross-correlation analysis LabView2011 analysis, test cross-correlation function of two signals and autocorrelation function.)

说明：  ti-nspire mod for ndless

计算曲面换能器空间各点随时间变化的声场强度，采用的是时间差分法。精度高。(Transducer surface computing space changes over time, each point field intensity, using the time difference. High accuracy.)

说明：  建立基本的AR模型，并进行阶次分析与比较。(Establish a basic AR model, and the order of analysis and comparison.)

MIMO雷达成像，资料比较全的，是一个压缩包(MIMO radarimaging)

adaptive noise cancelling based on Adaline neural network

目标跟踪算法仿真几维Cv模型跟踪匀速直线运动(Target tracking algorithm to track the simulation model several dimensional uniform linear motion Cv)