math_exp

用自适应门限的方法进行跳频信号的参数估计，取得了较好的效果(Adaptive threshold method estimates the parameters of frequency hopping signals, achieved good results)

说明：  给出RS编码和译码的原理 以及解决方案，特别是仿真的一种解决方案，值得参考。(RS gives the principle of encoding and decoding as well as solutions, in particular the simulation of a solution, it is also useful.)

用矩量法求半波振子天线的E面和H面方向图，并与解析解比较(Moment Method with the half-wave dipole antenna in the E plane and the H plane patterns, compared with the analytical solution)

matlab数学应用工具箱，里面附有各种应用范例。(Applied mathematics matlab toolbox, which accompanied by examples of a wide range of applications.)

DS_SS的matlab仿真及抗干扰性能分析,很详细(DS_SS of matlab simulation and anti-jamming performance analysis, in great detail)

this is a one program about active contour

FFT的Matlab仿真分析,北京理工大学雷达技术研究所。(FFT of Matlab simulation, Beijing Institute of Technology Institute of radar technology.)

利用PSO优化SVM中的c和g c1:初始为1.5,pso参数局部搜索能力 c2:初始为1.7,pso参数全局搜索能力 maxgen:初始为200,最大进化数量 sizepop:初始为20,种群最大数量(Support Vector Machine Optimized by Particle Swarm Optimization )

Smith chart tool for RF

交流异步电动机稳态模型 matlab simulink仿真 变压变频调速 调压调速(AC motor double closed loop speed control system MATLAB simulation)