...
首页> 外文期刊>Computer networks >A new approach to on-demand loop-free routing in networks using sequence numbers
【24h】

A new approach to on-demand loop-free routing in networks using sequence numbers

机译:使用序号的网络按需无环路由的新方法

获取原文
获取原文并翻译 | 示例
           

摘要

A new protocol is presented for on-demand, loop-free routing in ad hoc networks. The new protocol, called the labeled distance routing (LDR) protocol, uses a distance invariant to establish an ordering criterion and per-destination sequence numbers to reset the invariant resulting in loop-freedom at every instant. The distance invariant allows nodes to change their next hops or distances to destinations without creating routing-table loops. The destination sequence number, which only the destination may increment, permits nodes to reset the values of their distance invariants. The performance of LDR is compared against the performance of three other protocols that are representative of the state-of-the-art, namely AODV, DSR and OLSR; LDR's performance is shown to be far better than the other three protocols.
机译:提出了一种新的协议,用于自组织网络中的按需,无环路由。新的协议称为标记距离路由(LDR)协议,它使用距离不变式建立排序标准,并使用每个目标的序列号重置不变式,从而在每个瞬间产生循环自由。距离不变性允许节点更改到目的地的下一跳或距离,而无需创建路由表循环。仅目的地可以递增的目的地序列号允许节点重置其距离不变式的值。将LDR的性能与代表最新技术的其他三个协议(AODV,DSR和OLSR)的性能进行了比较。 LDR的性能显示出远远优于其他三种协议。

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