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| 一种改进的基于位置信息的AdHoc路由协议 | |
| 引用本文： | 林彦汝,周继鹏. 一种改进的基于位置信息的AdHoc路由协议[J]. 微计算机信息, 2010, 0(12) |
| 作者姓名： | 林彦汝 周继鹏 |
| 作者单位： | 暨南大学计算机科学与技术系; |
| 基金项目： | 基金申请人:周继鹏;项目名称:高性能、可扩展的移动自组网络路由协议研究;基金颁发部门:广东省自然科学基金项目(7005946) |
| 摘 要： | 近几年地理Ad Hoc路由以其独立选路由、避免泛洪以及有良好的可扩展性和适应性而得到快速发展。地理路由面临一个由贪婪方式转发而失败的本地最小问题,该文根据提出的启发式的地理位置辅助路由协议AGAR进行改进,主要是对本地最小问题造成的三角环路以及最短路径查找方面做出改善,仿真结果表明,改进后的算法有较好的投包率和较低的开销。 |
| 关 键 词： | 自组网络 地理位置 路由协议 改进 |
An improved protocol for AdHoc network routing protocol based on geographic location |
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| LIN Yan-ru ZHOU Ji-peng. An improved protocol for AdHoc network routing protocol based on geographic location[J]. Control & Automation, 2010, 0(12) | |
| Authors: | LIN Yan-ru ZHOU Ji-peng |
| Affiliation: | LIN Yan-ru ZHOU Ji-peng(Department of JINAN University GuangZhou 510632,China) |
| Abstract: | Wiress AdHoc geographic routing has been extensively studied over the last several years.Each intermediate node independently selects the next hop using the given location of destination.Geographic routing,which eliminates the overhead of route request packet flooding,is scalable and suitable for large scale AdHoc networks.However,geographic routing may select the long detour paths when faces the problem of what to do at local minimum node where greedy forwarding fails.This paper proposes an improved protoc... |
| Keywords: | Ad hoc network geographic location routing protocol improved |
| 本文献已被 CNKI 等数据库收录！ | |