digitalcommmod

cic抽取滤波器的matlab软件仿真实现的源代码(cic decimation filter implementation matlab source code for software simulation)

作出i.i.d. Rayleigh信道上SC合并（L=2,3,5）的输出信噪比PDF曲线，并求出曲线最大值的位置。(SC combined to iid Rayleigh channel (L = 2,3,5) of the output SNR PDF curve and calculated curve of the maximum position.)

利用有限元法，用comsol和matlab软件计算光子晶体三维带隙(With finite element method, using comsol and matlab software to compute three-dimensional photonic crystals band gap )

基于蒙特卡罗方法的试卷难度分布研究,Monte Carlo method based on the difficulty of distribution of papers(Monte Carlo method based on the difficulty of distribution of papers)

这是一个MATLAB 仿真程序，用于仿真光栅衍射。(Diffraction gratings used for the simulation.)

SQP算法的matlab实现，包括子程序的实现和整个的大问题，配合使用(The sub-problem of SQP programing)

说明：  里面包含各种自适应算法，涉及多本不同的自适应书籍原文代码，可用于aec等等。(acoustic echo cancellation)

sobel 边缘检测 是一种对边缘的检测 非常有效 有用的不方可以试试(sobel Edge detection ，it is a kind of edge detection.Very effectively useful not can try)

Area Spectral Efficeinecy

这是个用matlab实现的球形译码算法 大家可以参考一下 希望有用(This is achieved using matlab sphere decoding algorithm we can refer to I hope useful)