FFT

Jakes模型对衰弱信道进行仿真 在仿真时，先定义一个模型，再在主函数中调用这个模型，下面是主函数的程序(Jakes model debilitating channel simulation)

in this project data is hiding by LSB stegnography the shifting opertor is used to shift the data

matlab各种m文件，比较全，有很多较好的算法(err)

voice interference may be show with it.

matlab的入门资料，内容丰富而且包含所有例程。入门学习的好材料！包括绘图，插值，拟合，线性规划，最优问题等等(easy to learn matlab,include all m file)

也是自适应的波束形成，有中文注解,好好看，应该能看懂的(adaptive beam forming)

空间谱估计中的MUSIC算法，是经典MUSIC算法。(Spatial spectrum estimation MUSIC algorithm, is a classic MUSIC algorithm.)

单相多电平变换器的simulink仿真，总共八个模块级联，采用载波相移调制策略。(Single-phase multi-level converter simulink simulation, a total of eight modules cascade,uses carrier phase shift modulation strategy.)

回波抵消器中常用的几种自适应滤波算法有LMS, NLMS, RLS等算法。对现有主要算法的性能进行了分析，并对优缺点进行评价和比较。为了在收敛速度和运算量之间得到很好的折衷，对NLMS算法改进，得到了 PNLMS(Echo cancellation devices commonly used in adaptive filtering algorithm has several LMS, NLMS, RLS, such as algorithms. The main algorithm of the existing performance analysis, and evaluation and comparison of the advantages and disadvantages. For the convergence between computing speed and a good compromise on the NLMS algorithm improvements have been PNLMS)

一种实用的计算关联维数的算法，有着较好的性能。(a new guanlian suanfa)