LDPC_precode

function varargout = fuzzytool1(varargin)

一种材料表面形貌的表征方法-分水岭算法（或者称3Dmotif算法）(A material surface topography characterization methods- watershed algorithm)

波束形成中mvdr和music算法精确性对比分析，可对两个声源进行识别(Mvdr and music beamforming algorithm accuracy comparative analysis of the two sound sources can be identified)

template matching using corr2 function in matlab working very well

经典语音降噪算法——维纳滤波算法。实现提高语音信号信噪比，提高可读性。(Classic voice noise reduction algorithm- Wiener filtering algorithm. Improve the signal-to-noise ratio of the speech signal, improve readability.)

模拟带噪声的匀加速直线运动，数据平滑，多个smooth函数的应用，简单易懂(Simulation with the noise of the constant acceleration of linear motion, data smoothing, multiple smooth function of the application, easy to understand)

One-Dimensional Discrete Wavelet Transforms (One-Dimensional Discrete Wavelet Transf orms)

大规模多输入多输出非平稳的无线信道冲激响应(Large-scale multi-input multi-output non-stationary wireless channel impulse response)

如果G的边集E(G)中有个子集M，满足M中的任何两条边 都不邻接，则M就是图G的一个匹配。包含边数最多的匹配 称为最大匹配，最大匹配所包含的边数称为最大匹配数。当 G是二分图时，问题就比较特殊了，这就是我们要解决 的问题——最大二分匹配。(If there is a subset M in the edge set E (G) of G, if any two edges in M are not adjacent, then M is a match of graph G. The match with the largest number of edges is called the maximum matching, and the number of edges contained in the maximum matching is called the maximum matching number. When G is a two point graph, the problem is very special. This is the problem we want to solve -- the biggest two points matching.)

ICS课程archlab Partb 作业提交包（纯手工制作）(ICS courses archlab Partb job submission package (handmade))