首页> 外文会议>IEEE International Conference on Consumer Electronics - Asia >Architecture and Routing Protocols for Airborne Internet Access
【24h】

Architecture and Routing Protocols for Airborne Internet Access

机译:机载互联网访问的体系结构和路由协议

获取原文

摘要

The passengers traveling in aircrafts demand for internet connectivity to effectively utilize their precious inflight time. Provision of internet services to airborne users at the same cost and of the same speed, it is being provided to the home users, is a critical challenge for the research community. In this regard, various solutions have been recently proposed in the literature, which involve satellite based solutions, direct Ground Station (GS) link based solutions, and mesh network based solutions etc. In this paper, inspired from land-mobile radio cellular networks, a new architecture for Airborne Internet Access (AIA) is proposed. Computer simulations are performed to evaluate the proposed architecture, while various routing algorithms are implemented and a thorough performance evaluation is conducted. Mean End-to-End (E2E) packet delay is used as performance metric in the presented analysis. Routing algorithms from two diverse classes of routing algorithms are selected for the analysis, viz: topology based and position based routing algorithms. In a scenario, when transmit message length is 1000 bytes, transmitter bit rate is 10 Mbps, communication range of nodes restricted to 10 km, velocity of aircrafts' mobility up to 250 m/s, and direction of motion of the aircrafts drawn from uniform distribution; the Ad-hoc On-demand Distance Vector Routing (AODV) algorithm is observed to outperform the Greedy Perimeter Stateless Routing (GPSR) algorithm in terms of mean E2E delay. Moreover, effect of various network and physical parameters on the network performance is observed and various useful conclusions are drawn. The conducted analysis is useful in selection of appropriate routing algorithm for appropriate network conditions.
机译:乘坐飞机旅行的乘客需要互联网连接,以有效利用他们宝贵的飞行时间。正在向家庭用户提供以相同的成本和速度向机载用户提供互联网服务,这对于研究界是一个严峻的挑战。在这方面,最近在文献中提出了各种解决方案,包括基于卫星的解决方案,基于直接地面站(GS)链路的解决方案以及基于网状网络的解决方案等。在本文中,受陆地移动无线蜂窝网络的启发,提出了一种机载互联网访问(AIA)的新架构。执行计算机仿真以评估所提出的体系结构,同时实现各种路由算法并进行全面的性能评估。平均端到端(E2E)数据包延迟在提出的分析中用作性能指标。从两类不同的路由算法中选择了路由算法进行分析,即基于拓扑的路由算法和基于位置的路由算法。在一种情况下,当发送消息的长度为1000字节,发送器的比特率为10 Mbps,节点的通信范围限制为10 km,飞机的移动速度高达250 m / s,飞机的运动方向从统一分配;在平均E2E延迟方面,可以观察到Ad-hoc按需距离矢量路由(AODV)算法优于贪婪边界无状态路由(GPSR)算法。此外,观察了各种网络和物理参数对网络性能的影响,并得出了各种有用的结论。进行的分析对于为适当的网络条件选择适当的路由算法很有用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号