中国邮电高校学报(英文) ›› 2017, Vol. 24 ›› Issue (2): 66-71.doi: 10.1016/S1005-8885(17)60200-0

• Wireless • 上一篇    下一篇

Location aided probabilistic broadcast algorithm for mobile Ad-hoc network routing

白媛1,安杰2,张会兵3   

  1. 1. 天津理工大学
    2. 天津理工大学计算机与通信工程学院
    3. 桂林电子科技大学
  • 收稿日期:2017-01-11 修回日期:2017-03-27 出版日期:2017-04-30 发布日期:2017-04-30
  • 通讯作者: 白媛 E-mail:snowbaiyuan@163.com
  • 基金资助:
    下一代互联网DDoS防御关键技术研究;社会化商务环境下的动态信任机制研究;面向智慧城市的大规模数据计算理论和关键计数;广西可信软件重点实验室研究课题资助

Location aided probabilistic broadcast algorithm for mobile Ad-hoc network routing

    

  1.  
  • Received:2017-01-11 Revised:2017-03-27 Online:2017-04-30 Published:2017-04-30
  • Contact: Yuan BAI E-mail:snowbaiyuan@163.com
  • Supported by:
    the National Natural Science Foundation of China (61272450,61662013,U1501252), the Guangxi Natural Science Foundation (2014GXNSFDA118036), the High Level of Innovation Team of Colleges and Universities in Guangxi and Outstanding Scholars Program Funding.

摘要: On-demand routing protocols are widely used in mobile Ad-hoc network (MANET). Flooding is an important dissemination scheme in routing discovering of on-demand routing protocol. However, in high-density MANET redundancy flooding packets lead to dramatic deterioration of the performance which calls broadcast storm problem (BSP). A location-aided probabilistic broadcast (LAPB) algorithm for routing in MANET is proposed to reduce the number of routing packets produced by flooding in this paper. In order to reduce the redundancy packets, only nodes in a specific area have the probability, computed by location information and neighbor knowledge, to propagate the routing packets. Simulation results demonstrate that the LAPB algorithm can reduce the packets and discovery delay (DD) in the routing discovery phase.

关键词: mobile Ad-hoc network, route protocol, broadcast storm problem, probabilistic broadcast

Abstract: On-demand routing protocols are widely used in mobile Ad-hoc network (MANET). Flooding is an important dissemination scheme in routing discovering of on-demand routing protocol. However, in high-density MANET redundancy flooding packets lead to dramatic deterioration of the performance which calls broadcast storm problem (BSP). A location-aided probabilistic broadcast (LAPB) algorithm for routing in MANET is proposed to reduce the number of routing packets produced by flooding in this paper. In order to reduce the redundancy packets, only nodes in a specific area have the probability, computed by location information and neighbor knowledge, to propagate the routing packets. Simulation results demonstrate that the LAPB algorithm can reduce the packets and discovery delay (DD) in the routing discovery phase.

Key words: mobile Ad-hoc network, route protocol, broadcast storm problem, probabilistic broadcast

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