LTE物理层下行仿真链路

PN中的GOLD码生成源程序（matlab）(GOLD in the PN code to generate source code (matlab))

tuning of pid parameter with fuzzy-method 2

最小均方误差（MMSE）的算法，自写曲率计算函数 ,利用自然梯度算法，基于chebyshev的水声信号分析，本科毕设要求参见标准测试模型，是路径规划的实用方法。

采样定理的验证，即采样信号的频率大于等于原信号频率的两倍时才能准确的恢复原信号(Verification sampling theorem, the sampling frequency of the signal frequency is greater than or equal to twice the original signal in order to accurately restore the original signal)

蛙跳积分法数值模拟Duffing方程和单摆运动的matlab程序(Numerical simulation leapfrog integration Duffing equation and pendulum motion)

卡尔曼滤波matlab代码，适合初学者，注释详细( Kalman filter matlab code)

说明：  L-96 t系统模型卡尔曼滤波哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈(Nonlinear initial alignment is a significant research topic for strapdown inertial navigation system (SINS). Cubature Kalman filter (CKF) is a popular tool for nonlinear initial alignment)

matlab code for adaptive equalizer..

FFT 实例 x=0.5*sin(2*pi*15*t)+2*sin(2*pi*40*t)。采样频率fs=100Hz，分别绘制N=128、1024点幅频图(FFT in Matlab example)

lms基础算法，已经经过测试，可以通过。(LMS basic algorithm has been tested and passed.)