Automatic--OSTU--new

时域信号转换为频域信号的几个例子，本人都用过的，绝对能运行(Time-domain signal is converted to frequency domain signal a few examples, I have been used, absolutely can run)

watermarking with DCT

说明：  matlab的代码关于fft的仿真程序,直接的出波(fft matlab code on the emulator, directly from the waveform)

Finding localization error for wsn

本程序是一平面应力的程序，并可以显示结构变形图(This procedure is a procedure for plane stress, and can display the structure deformation diagram)

人脸识别的matlab程序，先训练后测试，输入一副图像后将输出最接近的几副人脸。(procedures and training tests after an input image output for the nearest deputy Face.)

图像配准技术及其MATLAB编程实现源码及自己测试M文件(Image Registration and MATLAB programming source code and test their own M-file)

The digital wideband receiver is a critical component in modern digital receivers. The receiver has the capability to expose and distinguish adverse signals contained within a large bandwidth (on the order of 1 GHz or more) of the radio frequency (RF) spectrum. The spectral estimator is a highly important design element imperative to the detection of the hostile signals within the intended bandwidth in order to fulfill mission requirements. This crucial element of an FFT-based digital receiver presented several challenges in the development of this research. The task at hand was to minimize the total hardware consumption contributed to the complex arithmetic operations while maintaining a high single signal spurious-free dynamic range (SFDR) and multi-tone instantaneous dynamic range (IDR).

高通滤波器实现，可用于小目标检测，效果还不错，对于初学者很有帮助(High-pass filter can be used for small target detection, the results were good, very helpful for beginners)

说明：  空间域和DTC域的图像水印技术及其算法的研究(Space domain and DTC domain image watermarking technique and its algorithm)