cpid3

Image enhancement in frequency domain using Fourier center frequency, Gaussian lowpass filter, Low pass filter, high pass filter. Image restoration using medean filter, weiner filter with noise generator such as Gaussian noise, Salt and Pepper noise

color to black white convertor

说明：  lz 编码，自带图片，求图像的lz编码，绝壁有效(it s a answer to lz codes.)

基于matlab 视频流的车辆计数 可以直接使用 输入为。avi(You can directly use the input video stream based on the vehicle matlab count. avi)

根据地理坐标求两点之间的距离,应用在物流、交通运输领域(Geographical coordinates for the basis of the distance between two points, used in logistics, transportation)

介绍了MATLAB中ODE的用法，希望对大家有用。(Matlab--ODE)

QPSK信号的产生 很好很不错的码源 节省时间 (QPSK signals have a very good source of very good saves time code)

有关于QPSK调制解调的matlab仿真程序，具体到每一步的注释(use matlab、QPSK、simulink to make it sucess)

joint pre-coder MIMO fullduplex

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