wireless_communication

Eigenvalues and their algebraic multiplicity.

出一种实现不同维间估计结果自动配对的二维频率估计算法。首先把二维频率估计问题转化成两个矩阵束的特征值问题。根据矩阵束的特征求出两个矩阵束的公共特征向量，并以此为基础同时求出两个矩阵束的特征值。算法估计误差与现有算法相近，但解决了现有算法普遍存在的配对难题。 (Matrix pencils play an important role in numerical linear algebra. The problem of finding the eigenvalues of a pencil is called the generalized eigenvalue problem. The most popular algorithm for this task is the QZ algorithm, which is an implicit version of the QR algorithm to solve the associated eigenvalue problem B − 1Ax = λx without forming explicitly the matrix B − 1A (which could be impossible or ill-conditioned if B is singular or near-singular) )

Tests hypothesis that 2 variables are equally correlated with a 3rd if values from all 3 are paired

一本很经典的学习等离子体的书，作者：FF陈(A classic study of plasma was written by: FF Chen)

完整的C语言编写的带通滤波器 运行成功并在matlab上检验 (Bandpass filter runs successfully complete C language and tested in matlab)

Allow to read UFF file (all format) in matlab

用matlab做的 回归分离器+数据 (Using matlab to do regression separator+ data)

说明：  simulink搭建的无刷双馈电机控制的矢量控制(Brushless doubly-fed machine control)

smart antennas simulation using matlab

说明：  随机网络，小世界网络，无标度网络等经典网络的生成源代码，下载打开后直接运行即可。(Random network, small world network, scale-free network and other classic network source code, download and open directly run.)