power-flow--of--Newton

雷达信号处理,针对现代雷达信号处理的主要方式，运用数字信号处理理论和 Matlab 软件研究雷达信号处理的仿真 问题。提出了一个仿真模型，该模型可以仿真雷达信号、热噪声与杂波的产生和雷达系统中信号的动态处理 过程。用 Matlab 对某脉冲压缩雷达信号处理系统进行了仿真，得到了雷达系统中各个处理点上的具体信号形 式，既包含幅度信息，又包含相位信息，该模型能较好地满足对雷达信号处理的仿真要求，显示了用 Matlab 仿真雷达信号处理系统的方便、快捷的优点。 (Radar signal processing, radar signal processing for the modern major mode of use of digital signal processing theory and Matlab software simulation of the radar signal processing problems. Proposed a simulation model, the model can be simulation of radar signals, thermal noise and clutter of the radar system in the generation and dynamic signal processing. Using Matlab for a pulse compression radar signal processing system simulation, radar systems have been various points on the treatment of specific signal form contains both amplitude information, but also contains the phase information, the model can better meet the needs of radar signal processing simulation requirements, shows the Matlab simulation using radar signal processing system convenient, fast advantages.)

B-M 算法的matlab实现 密码学中又一重要的算法实现(BM algorithm matlab achieve another important cryptography algorithm implementation)

this is ECG r peak detection is given by this novel method.

语音信号去噪，通过短时傅里叶变换、维纳滤波(Speech Signal Denoising via short-time Fourier transform, Wiener filter)

平面波展开法计算的二维声子晶体带隙，分别是正方与圆形散射体形成正方格子声子晶体，最后输出了能带图的数据，需要自己用画图软件画出来。(Plane wave expansion method to calculate the band gap of two- dimensional phononic crystals, which are square with rounded square lattice formed scattering crystal, the final output of the energy band diagram of the data, so you need to use drawing software drawn.)

雷达系统仿真，发射信号为13位巴克码和线性调频混合调制的信号(Radar System Simulation, firing signal for the 13 Barker code modulation and linear frequency modulation of mixed signal)

说明：  基于matlab的电路仿真，计算电阻－电容电路的电压和电流振荡(Matlab-based circuit simulation, calculating resistor- capacitor circuit voltage and current oscillation)

code for differential evolution for function optimization

说明：  matlab算法，grubb，dixon准则等实现剔除异常实验数据(matlab learning)

对称阵子的三维辐射方向图的matlab描述(3-D radiation Pattern of a Dipole Antenna)