Note-making-using-OCR

EKF与PF在目标跟踪中的一个简单比较，比较实用(EKF and the PF in the target tracking in a simple comparison of practical)

Use of FFT to compute Continuous-Time Fourier Transform

此代码成学是在通信网理论中关于MATLAB仿真的实例(This code is in the communication network into a learning theory, on the MATLAB simulation examples of)

基于matlab的电压电流双闭环的三相并网逆变器模型，采用电压外环及电流内环控制方式(Matlab-based dual-loop voltage and current three-phase grid-connected inverter model, the outer voltage loop and inner current loop control)

matlab进行通信仿真的时候，经常需要进行信噪比的计算，然后什么是真正的信噪比。本文给出了详细的解释。SNR(what is the really SNR )

image processing: image_compression

小波改进阈值去噪，并分析去噪后信号的信噪比和均方误差(Improving threshold denoising by wavelet transform and analyzing signal-to-noise ratio and mean square error of denoised signal)

用matlab实现Romberg积分，该算法简单易懂，容易初学者掌握(Romberg Integral using matlab，easy to understand)

宽带MVDR波束形成源代码，可以改参数，功率输出分贝表示(Broadband MVDR beamforming source code, you can change parameters, said power output dB)

电波传播中的绕射分析，需要给出地面剖面貌一新模型(the diffraction loss of the radio propergation)