一种基于ICMP报文的IPv6隧道机制

ＩＰｖ６研究中,一个重要的问题是如何实现从ＩＰｖ６的迁移。目前的自动隧道机制都是依赖ＩＰｖ４－兼容的ＩＰｖ６地址。本文提出了一种基于ＩＣＭＰ报文的迁移机制,能够对任意配置的ＩＰｖ６／Ｉｐｖ４,节点实现自动隧道配置。     

网络管理系统分布式诊断方法研究

文中提出了一种网络管理系统的分布式诊断算法。该算法是一个基于概率模型的比较诊断算法。文中对算法的准确度和参数对准确度的影响进行了分析,并给出了准确度的上（下）界。     

Fabrication techniques and applications of flexible graphene-based electronic devices

In recent years, flexible electronic devices have become a hot topic of scientific research. These flexible devices are the basis of flexible circuits, flexible batteries, flexible displays and electronic skins. Graphene-based materials are very promising for flexible electronic devices, due to their high mobility, high elasticity, a tunable band gap, quantum electronic transport and high mechanical strength. In this article, we review the recent progress of the fabrication process and the applications of graphene-based electronic devices, including thermal acoustic devices, thermal rectifiers, graphene-based nanogenerators, pressure sensors and graphene-based light-emitting diodes. In summary, although there are still a lot of challenges needing to be solved, graphene-based materials are very promising for various flexible device applications in the future.     

智能代理及其在通信领域中的应用

智能代理方法作为分布式人工智能的重要组成部分,被认为有可能为一类具有时间、空间或功能分布性的系统提供建模、分析和控制的方法。智能代理方法具有广阔的应用前景,尤其在具有侵分布性的和要求协作的环境中。本文回顾了智能代理方法及其研究的主要问题,并讨论该方法在通信领域中的应用。