weibull

elliptical propagation model

rectifer sinosoidal first ejm

脉冲多普勒雷达是利用运动的物体对发射信号的产生的多普勒效应来测速和测距的，利用回波的延时可以测距，求出多普勒频率可以求出物体的速度(Pulse Doppler radar is to use the Doppler effect on the motion of an object generated by the transmission signal to the speed and distance, the distance can use the echo delay, the Doppler frequency can be calculated the speed of the object is obtained)

从前用matlab编的人脸识别的特征提取以及识别程序，希望有用(The previous series of face recognition using matlab feature extraction and identification procedures, seek to help)

basic operation in machine data processing

多重分形算法 用于图像的处理和边缘图像用多重分形技术检测。(Multifractal algorithm)

掷骰子，计算概率，大量模拟次数，趋近理论值结果(Dice, calculate the probability of a large number of simulation times, reaching the theoretical results)

说明：  salp swarm optimization algorithm

说明：  一个用于计算六方点阵的单光束干涉方法，MATLAB编写的(A six-dot matrix used to calculate the single-beam interference method, MATLAB prepared)

中重频PD雷达系统仿真，包括雷达系统的整个流程，信号产生，信号处理，及结果分析，有程序和文档(Repetition frequency PD radar system simulation, the entire process, including radar systems, signal generation, signal processing, and analysis of the results, procedures and documentation)