wideband

说明：  通过定义一个辅助向量，该向量中的元素为每条边端点的节点，生成无标度网络(By defining an auxiliary vector, the vector for each element in the endpoint of the edge node, to generate scale-free network)

运用幂法求解矩阵的最大特征值、特征向量、一致性指标和随机一致性比率。 (Using the power method to solve the largest eigenvalue matrix, eigenvector, consistency index and random consistency ratio.)

这个文件里包含了MATLAB常见的一些命令，便于查找。(This document contains some common MATLAB command, easy to find.)

In this experiment you will simulate a symmetric binary communication system in which the probability that a bit is corrupted is p, that is P(receiving 0|1 sent) = P(receiving 1|0 sent) = p. To actually perform this experiment you will have to first develop a random number generator that produces binary random numbers.

send you my example code

lpc feature voice its important for extraction 14 coofeecient

基于核方法的主成分分析matlab源代码，比较经典，推荐学习。(Method based on kernel principal component analysis matlab source code, more classic, recommended learning.)

说明：  matlab实现：①递推增广最小二乘参数估计（RELS）②确定性系统的递推梯度校正参数估计（RGC）③递推最小二乘参数估计（RLS）④递推极大似然参数估计（RML）⑤递推随机牛顿参数估计（RSNA）(Matlab: (1) augmented recursive least square parameters estimation (RELS) (2) of a deterministic system recursive gradient correction parameter estimation (RGC) (3) recursive least squares (RLS) (4) parameter estimation, the recursive maximum likelihood parameter estimation (RML) (5) recursive random Newton parameter estimation (RSNA) )

无线通信中，瑞利信道的仿真，考虑到了多普勒频移，还有信号的调制，编码等(Wireless communication, the Rayleigh channel simulation, taking into account the Doppler frequency shift, the signal modulation, coding, etc.)

加权隐格式求解1维扩散方程，函数形式，附简单例子，(Weighted implicit scheme for solving one-dimensional diffusion equation)