Ctftb-beta01

此为双通道的瑞利衰落信道的仿真，使用MATLAB完成。(This is the dual-channel Rayleigh fading channel simulation, the use of MATLAB to complete.)

设计卫星绕地球运动的图象。要求：地球的直径≥5cm，卫星用五角星表示，卫星轨迹呈椭圆其中一部分轨迹被地球遮挡。(Design of the satellite around the earth in the image. Requirements: Earth' s diameter ≥ 5cm, with a five-pointed star, said the satellite, the satellite orbit was elliptical orbit by the Earth blocking part.)

moore响度模型外耳中二差值传递函数和滤波器，完成版，共同没努力(moore ludness caculation)

Matlab数理统计工具箱应用简介，多个函数的介绍(Matlab mathematical statistics Toolbox application profiles, introduced a number of functions)

MK，一个很好的小程序，可以很方便的应用(MK, a good little program, you can easily use)

实现两幅图像仿射变换并且进行重叠部分的拼接(Affine transformation and to achieve two images overlap stitching for)

去斜处理（宽带的匹配滤波）Stretch方法是针对线性调频信号而提出的， 其方法是将输入信号与参考信号 （经适当延迟的本振信号， 延迟量通常由窄带信号测距结果估计出） 混频 ，则每一个散射点就对应一个混频后的单频分量，对混频输出的信号进行 DFT 处理 ，即可获得目标的距离像，对参考信号的要求是应具有与输入信号相同的调频斜率。(dechirp matched filter Stretch method is proposed for linear frequency modulation signal. It mixes the input signal with the reference signal (local oscillator signal with appropriate delay, the delay is usually estimated from the result of narrowband signal ranging). Then each scattering point corresponds to a single frequency component after mixing, and DFT is performed on the mixed-frequency output signal. The range profile of the target can be obtained by processing, and the reference signal is required to have the same frequency modulation slope as the input signal.)

将PEER中下载的地震波多行多列转换成加速度时程数据(try to process the sesmic wave)

The FPGA interface design

基于传递函数描述的3输入3输出DMC控制器设计代码，有详细的备注，可编译运行(DMC controller design method)