costas_ClosedLoop

说明：  MATLAB 16QAM仿真调制与解调及其说明(MATLAB 16QAMdaskljdsajdiosaduiosamdklsajo)

运动目标的检测，可以检测出车辆的移动轨迹(Moving Target Detection)

FEM1D_SPECTRAL_NUMERIC is a MATLAB program which applies the spectral finite element method to solve the problem u = - pi^2 sin(x) over [-1,+1] with zero boundary conditions, using as basis elements the functions x^n*(x-1)*(x+1), and carrying out the integration numerically using MATLAB s quad() function. This function solves the problem u = - pi^2 * sin( pi * x ) for x in (-1,1), with boundary conditions u(-1) = u(1) = 0.

球粒子Mie散射（含蒙特卡洛仿真）The ball particles Mie scattering(The ball particles Mie scattering (including Monte Carlo simulation))

为提高常规MUSIC算法的分辨率，仿真了求根MUSIC算法。注释详细，适合初学者(In order to improve the resolution of conventional MUSIC algorithm, simulated Root MUSIC algorithm. Detailed notes, suitable for beginners)

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非线性遗传算法代码，解决带约束条件的一般问题(Nonlinear genetic algorithm code, solve the general problem with constraints)

用Capon法和MUSIC法对七单元线形天线阵在四信号输入情况下的编程仿真(Using Capon and MUSIC method of seven units in the four linear antenna array signal input in case of simulation programming)

Video frame extraction & separating unwanted part of each frame

这些是薛定宇控制系统设计书中的各种有用的小程序(Is the Xue Dingyu control system design book the useful program)