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编程实现基于8×8子块的DCT图像变换，基于JPEG量化矩阵的量化与反量化，基于8×8子块DCT的图像重建；以一幅512×512、8比特/象素的图像为实验对象，计算重建后的PSNR。(Programming based on 8 × 8 sub-block of the DCT image transform, quantization matrix based on the JPEG quantization and anti-quantitative, based on the 8 × 8 sub-block DCT of the image reconstruction to a 512 × 512,8 bits/as Su-image for the experiment, re-calculation of PSNR.)

LMS另一种写法，亲自验证，用来滤波，自适应滤波的一种(LMS another way, personally verified, used to filter, an adaptive filter)

发电机非线性控制的仿真模型，对于初学者非常有用(Turbine simulation model nonlinear control, very useful for beginners)

很好的一个A*算法，可以自己选择障碍物和目标点(A* algorithm is a very good, you can choose the target point and obstacle)

also contains the code to read the letters

调频步进信号的产生matlab方式。希望有用！(generating step frequency signal use matlab!)

music算法的源程序，希望会对大家有帮助(music algorithm source code, I hope it is helpful)

MATLAB/GUI开发，实现excel文件的读取操作。(MATLAB/GUI development, achieving excel file read operation.)

用matlab做得仿真，对图像进行DCT变换，分成8*8的块(matlab based simulation,dct transtion,8*8 block)

基于传递函数模型的PID控制matlab代码(PID control based on the transfer function model matlab code)