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Calculation of near field and far field Radiation pattern

说明：  matlab实现对声音信号短时能量，短时过零率的计算。(matlab voice signals to achieve short-term energy, zero-crossing rate of short-term calculations.)

这是gsm解调模块的matlab仿真，提供给各位学习和参考。(This is a gsm modem module matlab simulation, provided you study and reference.)

对于目标优化，是一种种群算法，类似于遗传算法(The objective function of optimization algorithm )

基于遗传微粒群算法，对旅行商问题求解，采用2-opt进行局部搜索。GPSO4tsp(Genetic particle swarm algorithm for solving the traveling salesman problem, using 2-opt local search. GPSO4tsp)

利用时域相关定理结合FFT完成相关函数计算源程序，包括时延估计。(Theorems time domain and FFT to complete the correlation function computing source, including delay estimation.)

matlab数字滤波，针对陀螺输出信号进行数字滤波(Matlab digital filtering, in view of the gyro output signal digital filter)

matlab2009和2010从入门到精通的好教材(matlab 2009 and 2010 from entry to the proficient good material)

基于变桨距PID控制器的风力发电模型。仿真环境matlab->simulink。特点：随机风速模型；桨距恒功率控制；通俗易懂的PID控制器(Variable pitch wind model based PID controller. Simulation environment matlab-> simulink. Features: Random velocity model pitch constant power control straightaway PID controller)

说明：  防碰撞时隙ALOHA的matlab仿真算法(The matlab slot ALOHA anti-collision simulation algorithm)