pca_regression

多种格式求解偏微分方程，有迎风格式，lax-wendorff格式等(A variety of formats to the solution of partial differential equations)

psnr and video watermarking

模糊控制，的基本源程序，主要用于决策判断模糊控制，的基本源程序，主要用于决策判断(Fuzzy control, the basic source code, the main judge for decision-making fuzzy control, the basic source code, mainly used in decision making)

Model of series active power filter by using reference value and 4 Q converter.

程序1：周期信号（方波）的展开 程序2：用图形表示DSB调制波形及其包络线 程序3：通过傅里叶变换找出被随机信号淹没的信号频率 程序4：DSB-AM 双边带幅度调制和解调 程序5：AM调制和解调(Procedure 1: periodic signal (square wave) Program 2: graph DSB modulation waveform and its envelope Application 3: through the Fourier transform to find out the submerged by random signal signal frequency Program 4: DSB- AM double sideband amplitude modulation and demodulation Program 5: AM modulation and demodulation)

信道测试。信号保存为.wav格式，测试信道的平稳性能。(Channel test)

Simulation and Software Radio for Mobile Communications,一本移动通信中软件无线电仿真的书，讲解十分详细。(Simulation and Software Radio for Mobile Communications, a mobile communication radio simulation software books, explained in great detail.)

Pass the specification values to the object rather than accepting the default values for N, Fc1, and Fc2. Include the sampling frequency Fs as the final input argument. Design the filter and plot the results.

CONVERT IMG TO CURVE IN MATLAB

sar图像处理,合成孔径雷达成像及处理，有matlab程序(sar image processing, synthetic aperture radar imaging and processing, there are matlab program)