comparison_21022013

仿真滚动轴承信号，通过不同阈值降噪方法，降噪后的时域图(Simulation of rolling bearing signal, through the different threshold noise reduction method, time-domain figure after noise reduction)

奥本海默 《数字信号处理》 第二版 学习DSP的经典教材(A.V.Oppenheim, 《Digital Signal Processing》 Second Edition The classic textbook learning DSP )

使用对称帧差法提取运动模板，后结合背景帧差提取运动目标，二者结合进行逻辑运算，得到最终的运动目标；内部含有一个单独的函数，用于背景重构(Extracted using the symmetric difference motion template frame, combined with the background of the frame difference after the extraction of moving objects, a combination of both logic operations, the final of the moving object inside with a separate function, for background reconstruction)

Time-Series Prediction with NNMLP

自适应滤波算法的MATLAB代码 部分章节(Adaptive filtering algorithm MATLAB code sections)

Its a project that embed and detect watermarked image by using Discrete Fourier Transform.

说明：  用基带等效的方式仿真16-QAM在AWGN信道下的误码率和误比特率性能，并与理论值相比较。(The bit error rate (BER) and bit error rate (BER) performance of 16-QAM in AWGN channel is simulated by baseband equivalent method, and compared with the theoretical value.)

说明：  matlab 程序，可用于地震正演模拟中的震源，数据处理等(Ricker wavelet,seismic modeling)

能够实现基二的fft的实现，很好用，亲自试用(Base fft implementation, useful, and personally trial)

Deconvolution of Images