MATLAB-FILTER-DESIGN

高等數位訊號處理第九章作業 可以參考看看 裡面還有其他章作業(Advanced Discrete-Time Signal Processing )

说明：  本程序仿真2个AUV在航行过程中以一定的编队航行，一前一后，协同完成任务(This procedure simulated two AUV during the voyage, sailing in certain formations, one after the other, collaborative tasks)

说明：  KSVD算法,应用于稀疏表示，发表于2006年的文章(KSVD_Algorithm)

data security in manet using key generation technique. it encodes & decodes the data to be transmitted

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)

混合高斯em算法 very good for chinese

SIMULATING THE LONG TERM EVOLUTION PHYSICAL LAYER

共轭梯度法是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一。(Conjugate gradient method is between the steepest descent method and Newton method between a method that only use the first derivative information, but the steepest descent method to overcome the disadvantage of slow convergence, but also avoids the need to store and calculate Newton Hesse matrix and the shortcomings of the inverse, conjugate gradient method is not only linear equations to solve large-scale one of the most useful, large-scale nonlinear optimization solution is also the most efficient algorithms.)

本程序为用matlab对kalman滤波进行目标跟踪的应用仿真的程序代码(The procedures for the use of matlab kalman filter for target tracking application simulation program code)

实现burg算法 估计信号的功率谱PSD 不是简单的调用库函数(Achieve burg algorithm to estimate the power spectrum of the signal PSD is not a simple function call library)