一种集成ad hoc与蜂窝的4G新型网格（IACG）

在第四代移动通信系统( 4G)中,采用ad hoc网络为核心技术,以满足2 0 1 0年后市场对大容量、高带宽、无缝漫游的需求,是近一两年来全球业界提出的一种崭新的技术思路和发展方向。本文根据4G工程原则和ad hoc网络框架,构建了一种新型的集成ad hoc与蜂窝网格( Integrated Cellular and Ad hoc Grid,IACG)。在此基础上,研究提出了其容量提高方案、移动预测模型、网络动态变化中的容错设计、基于代理的可靠路由协议以及低功耗无线多层优化协议,解决了当前ad hoc网络如何在移动通信领域走向实用化的关键技术

A Novel Integrated Ad Hoc and Cellular Grid (IACG) for 4G

In the 4th generation mobile communications systems (4G), using ad hoc network as the core technology, in order to satisfy the demand of huge capacity, high bandwidth, and seamless roaming by the market after the 1st decade of the 21st century, is a new technology route and development trend. According to the 4G engineering principles and ad hoc network frameworks, this paper presents a novel Integrated Ad hoc and Cellular Grid (IACG). With this foundation, this paper investigates its capacity improvement scheme, mobility prediction model, fault-tolerance design with network's dynamic change, agent-based reliable routing protocol, and low-power wireless cross-layer optimized protocol. This research solves the key technology of how to bring ad hoc network into application in mobile communication area.