powerflow

说明：  地心地固（ECEF）坐标系下，基于广义最小二乘的雷达组网空间误差配准(Radar network based on generalized least square error of registration space)

kalman滤波程序，里面包含kalman的讲解及程序实现，对初学者比较有帮助。(a program of kalman )

The code accompanying Understanding and Implementing the Finite Element Method by Mark S. Gockenbach (SIAM, 2006)(is contained in four directories: 1. version1: linear Lagrange triangles 2. version2: Lagrange triangles of arbitrary degree 3. version3: isoparametric elements of arbitrary degree 4. adaptive: local refinement, a posteriori error estimates, etc.)

说明：  Matlab source code for kalman filter

k-means算法是模式识别十大算法之一 matlab仿真的k-means聚类算法(k-means algorithm for pattern recognition algorithm is one of the top ten k-means clustering algorithm)

it is MRC technique uesed in lte MIMO lte

光电子技术，黑体辐射随着波长的变化曲线。 (Photonics technology, blackbody radiation curve)

CCNA Exploration 4.0.5.0 Routing Protocols and Concepts Instructor Packet Tracer Lab Manual (answers)

fdtd code with E, H field

QAM 调制完整代码，MATLAB实现，通俗易懂，适合初学者学习参考。(QAM Modem Demo)