sound2

qam implementaiton is uploaded here for u

说明：  详细的偏微分方程的matlab求解步骤与程序说明。(detailed PDE soler ,using PDE tools and codes.)

data generation using matlab neural network

本文提出了网络编码，减少了验证对飞块成本，有效地防止恶意块的传播实用的安全解决方案。在我们的方案中，用户不仅合作发布内容，但用户也合作来保护自己免受恶意用户通知受影响的节点时，一个恶意的块被发现。(This paper presents a practical security scheme for network coding that reduces the cost of verifying blocks on-the-fly while efficiently preventing the propagation of malicious blocks. In our scheme, users not only cooperate to distribute the content,but (well-behaved) users also cooperate to protect themselves against malicious users by informing affected nodes when a malicious block is found.)

说明：  复杂网络研究，真实世界网络经典示例：足球队，鲸鱼群(Complex network research, real world network classic example: football team, whale group)

说明：  GK GG 聚类程序 包括PCA GG GK等经典的算法(GKand GG cluster including pca GG GK ect )

用ESPRIT算法对面阵（平行线阵）方位角与俯仰角进行联合估计( Estimated jointly with the ESPRIT algorithm the opposite array (parallel linear array) azimuth and pitch angle)

can be usefull it report on OFDM principle and basic operation

Here i attach the MATLAB codings for dsp applications. with the help of these coding we can easily design the dsp applications

考察了在不同信噪比情况下，信息论准则和盖氏圆准则估计信号源数目的正确率(The correct rate of the SNR, the information criterion and Gerschgorin criterion estimated the number of source)