nibiandaifankui

由于通常的通信信道的冲激响应的稀疏性，使得NLMS算法的收敛速度还有待提高。所以，近年来，有学者提出了成比例的归一化的均方误差算法(PNLMS)。PNLMS在自适应过程的开始阶段有着很快的收敛的速度，但是迭代过程越往后，收敛速度越慢。于是，众多学者提出了许多的改进算法。本程序是通过matlab仿真对近年来流行的PNLMS,IPNLMS,MPNLMS等算法进行的仿真程序(As usual communication channel impulse response sparse, making the convergence rate of NLMS algorithm to be improved. Therefore, in recent years, some scholars have proposed a proportional to the normalized mean square error algorithm (PNLMS). PNLMS the beginning of the adaptive process has a fast convergence speed, but the more backward iterative process, convergence slower. Thus, many scholars have made many improvements in algorithms. Matlab simulation of this program is popular in recent years PNLMS, IPNLMS, MPNLMS other algorithms of the simulation program)

The use of Internet Protocol Suite of TCP/UDP in environments characterized by high delay and high Link Error rates result in significant degradation of the Protocol Performance. The DTN Bundle Protocol can be used in such scenarios. Performance evaluation of Delay-Tolerant Network Bundle Protocol in a live network is difficult due to the absence of networks characterized by extreme environs

无线传感器的分簇算法。多轮选择簇头，簇内多跳(Wireless sensor clustering algorithm. Several rounds of cluster head selection )

用粒子群算法优化RBF网络权值，根据适应度值对个体最优和群体最优进行更新 (Particle Swarm Optimization with RBF network weights, according to the best fitness value of individuals and groups to update the best)

pso-bp神经网络优化程序，可对多类故障进行分类。(pso-bp neural network optimization procedures, multi-fault classification.)

VMD方法是在传统维纳滤波的基础上，提出的一种非递归自适应信号分解新方法。与EMD方法和LMD方法相比，VMD方法分解的信号，具有精度高、收敛快和鲁棒性好等特点，适用于处理滚动轴承故障信号。(The VMD method is a new non recursive adaptive signal decomposition method based on traditional Wiener filtering. Compared with the EMD method and the LMD method, the signal decomposed by the VMD method has the characteristics of high precision, fast convergence and good robustness. It is suitable for handling the fault signal of rolling bearing.)

matlab的详细说明手册，对初学者很有帮助的。(matlab detailed instruction manual, useful for beginners.)

non-coherent Reception of BPSK transmission

Matlab6应用开发指南,介绍matlab6的应用与开发，数值计算与统计，M文件编辑等(Matlab6 Application Development Guide, Introduction matlab6 the application and development of numerical and statistical, M file editing, etc.)

用 MATLAB编写的最短路径算法 ShortestPath_Djk(using MATLAB is the shortest path algorithm ShortestPath_Djk)