Anycast routing protocol using swarm intelligence for ad hoc pervasive network

  • Authors:
  • Cheng-Chang Hoh;Chiung-Ying Wang;Ren-Hung Hwang

  • Affiliations:
  • National Chung-Cheng University, Taiwan, R.O.C;National Chung-Cheng University, Taiwan, R.O.C;National Chung-Cheng University, Taiwan, R.O.C

  • Venue:
  • Proceedings of the 2006 international conference on Wireless communications and mobile computing
  • Year:
  • 2006

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Abstract

In a pervasive environment, regional servers with local information may be deployed everywhere and pervasive computing devices may require connecting to the nearest service server to download the most up-to-date information. This study investigates the problem of routing packets to the nearest server in a pervasive environment. An anycast routing protocol based on Swarm Intelligence and anycast service, called Anycast Routing Protocol using Swarm Intelligence (ARPSI), is proposed to route packets dynamically to a nearby server in a mobile, ad hoc, wireless network. ARPSI applies the behavior of the real ant colonies to find a shorter path to a neighboring server efficiently and quickly. Simulation results show that ARPSI achieves a higher packet delivery ratio, shorter routing path to anycast servers, and lower control packet overhead than A-AODV protocol. To our knowledge, this is the first work to integrate swarm intelligence and anycast service to solve anycast routing in a mobile ad hoc network with servers deployed at stationary locations.