Balanced Topology NEMO Construction for the Internet-Based MANET

• 作者: Gwo-Chuan LEE Li-Keng KANG Long-Sheng LI
• 来源期刊: 通讯、网络与系统学国际期刊(英文)
• 学科: 工学
• 关键词: MANET (Mobile Ad Hoc Network) NEMO (Network Mobility) RA (Route Advertisement) MR (Mobile Router)
• 年，卷（期）: 2009,（9）
• 页码范围: 895-902
• 页数: 8页
• 分类号: TN92

摘要

A mobile ad hoc network (MANET) is a wireless network without any fixed infrastructure. All nodes must communicate with each other by a predefined routing protocol. Most of routing protocols don’t consider binding internet addresses to mobile nodes. However, in network mobility (NEMO), all mobile nodes can’t only communicate with Internet using Bi-directional tunneling but also can be allocated an Internet address. In this paper, we propose two algorithms with the nested NEMO topology to reconstruct the Internet-based MANET. Additionally, a novel load balancing solution is proposed. The Mobile Router (MR) which acts as a central point of internet attachment for the nodes, and it is likely to be a potential bottleneck because of its limited wireless link capacity. We proposed a load-information in the route advertisement (RA) message. The simulation results show that the proposed solution has significantly improved the connection throughput.