FFT_Model

最优化算法之一，拟牛顿法，亦称BFGS法，用于求解极值问题，具有二次收敛性(One of the most optimization algorithms, quasi-Newton method, also known as BFGS method for solving extremum problems, with quadratic convergence)

通过matlab和C语言的联合编程实现了微波方面smith圆图的功能(Matlab and C language through the joint programming of the microwave aspects of the function chart smith)

粒子群优化算法 用与函数求最优值，最大或最(Particle Swarm optimization)

High Accuracy Time Delay Measurements

matlab实现二维抽样定理的模拟，通过peak函数产生的图像，进行二维抽样后还原出原图样(MATLAB realizes the simulation of two-dimensional sampling theorem, and restores the original pattern after two-dimensional sampling through the image generated by peak function.)

电影院排队系统仿真程序，随机人数到达电影院，计算最短排队时间，排队人数，生成图形(Cinema queuing system simulation program, random number to reach the cinema, computing the shortest queue time, queue size, generated graphics)

用 matlab 编写的高斯随机表面的生成(using Matlab prepared by the surface of the Gaussian random generation)

自编的捷联惯导程序，四元素的初值及更新、速度和位置的更新及解算(Self SINS program, the four elements of the initial and updated velocity and position updates and the Solution)

QPSK的误码率仿真和瑞利信道在AWGN下的仿真。(QPSK BER simulation and Rayleigh channel simulation in AWGN' s.)

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