详细介绍了一种新的有效率的FDFD方法，通过将电场、磁场分开成两个矩阵方程，达到高效的目的。

Suppose that instead of always selecting the first activity to finish, we instead select the last activity to start that is compatible with all previously selected activities. Describe how this approach is a greedy algorithm, and prove that it yields

高通对eCall的详细介绍，其中有对eCall的基本知识普及，目录如下： Table of Contents [1] Introduction ......................... 2 [2] Terms ................................ 3 [3] References ........................... 4 [4] The eCall System ..................................

The issue of supporting mobility in Wireless Sensor Networks is recently attracting increasing attention within the research community as new-born application scenarios require the deployment of hybrid network architectures composed of fixed and mobi