BTL_Nhom9_VP2012

通过此代码，实现ASK调制。模拟基带信号频率为1kHz，正弦载波信号频率为6kHz。(ASK MODULATION)

matlab带通滤波程序 两个滤波器都是切比雪夫I型数字滤波器，不是巴特沃尔滤波器，包括实例 (bandpass filtering matlab program)

CNN - Convolutional neural network class

Standard MCM communications system

说明：  小波去噪，以Haar和db4小波基为例的去噪代码(wavelet，haar，db4)

对离散信号进行数据采集图样对比，进行时域分析(Discrete signals for data acquisition pattern contrast, the time domain analysis)

自己写的广义LDPC的程序，包括编译码，其中最重要的是一码算法，用的是chase算法，有很好的性能，希望可以跟大家交流改进(Generalized LDPC write procedures, including the encoding and decoding, most important of which is a code algorithm, using a chase algorithm has good performance, hoping to improve communication with everyone)

0／1背包问题的贪心优化解法 邓宏涛朱蜘 (江汉大学数学与计算机学院武汉430056) 摘要：介绍了0／1背包问题的基本贪心算法的解决策略，通过对贪心算法的改进和优化，找出0／1背包问题的最优解 的很好近似。(0/1 knapsack problem greedy optimization method of邓宏涛Zhu spider (Jianghan University, Mathematics and Computer Science, Wuhan 430056) Abstract: 0/1 knapsack problem of the greedy algorithm to solve the basic strategy of the greedy algorithm through the improvement and optimization, to find 0/1 knapsack problem of the optimal solution of a very good approximation.)

这个是用于两类的带有类别的数据的线性分类器，是结构体类型如下判别 y(i) = 1 if W *X(:,i) + b >= 0 2 if W *X(:,i) + b < 0(his function classifies input data X using linear discriminant function: y(i) = argmax W(:,y) *X(:,i)+ b(y) y where parameters W [dim x nfun] and b [1 x nfun] are given in model and nfun is number of discriminant functions. In the binary case (nfun=1) the classification rule is following y(i) = 1 if W *X(:,i)+ b >= 0 2 if W *X(:,i)+ b < 0)

格子BLOTZMANN方法，两相流 matlab程序(Lattice BLOTZMANN method, two phase flow matlab program)