pauli

这是一个自己编写的MATLAB函数，是DFT的快速算法，是一种基于2FFT算法(This is a self-written MATLAB function is fast DFT algorithm, a method based on 2FFT)

simulation in a communication system

免疫算法求函数极值(求得最小值），简单程序，用来帮助理解算法原理。(Immune algorithm for function extremum (minimum), simple procedures, to help understand the algorithm principle.)

用于信号处理中的DOA估计，谱估计，检测等(Signal Processing for DOA estimation, spectrum estimation, detection, etc.)

利用OFDM系统的虚拟子载波技术来进行盲信道估计(OFDM systems using virtual subcarriers technologies for blind channel estimation)

层次分析法 在matlab中的应用 很好用 很强大 (AHP application in matlab good use very powerful)

梯度下降法是最早最简单，也是最为常用的最优化方法。梯度下降法实现简单，当目标函数是凸函数时，梯度下降法的解是全局解。一般情况下，其解不保证是全局最优解，梯度下降法的速度也未必是最快的。梯度下降法的优化思想是用当前位置负梯度方向作为搜索方向，因为该方向为当前位置的最快下降方向，所以也被称为是”最速下降法“。最速下降法越接近目标值，步长越小，前进越慢。(The gradient descent method is the earliest and most simple and most commonly used optimization method. The gradient descent method is simple to realize. When the objective function is a convex function, the solution of the gradient descent method is a global solution. In general, the solution is not guaranteed to be the global optimal solution, and the gradient descent method is not necessarily the fastest. The optimization idea of gradient descent method is to use the current position negative gradient direction as the search direction, because the direction is the fastest descending direction of the current position, so it is also called the steepest descent method. The faster the slowest descent approach is closer to the target, the smaller the step, the slower the progress.)

matlab编写的用于插值和拟合的源代码(matlab interpolation and fitting for the preparation of the source code)

能够对于奇异值的计算matlab代码，找了好久呢。。(Singular value to the calculation of the matlab code, then look for a long time. .)

时延下波束形成算法 matlab代码 欢迎下载(Time delay beamforming algorithm matlab code are welcome to download)