On-demand routing technology based on task-relay in partially connected ad hoc networks

  • Authors:
  • Qiang Li;Lei Liu

  • Affiliations:
  • Information Institute, Southwest University of Science and Technology, Mianyang, CN;Information Institute, Southwest University of Science and Technology, Mianyang, CN

  • Venue:
  • WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
  • Year:
  • 2009

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Abstract

In partially connected Ad Hoc networks (PCANETs), the whole structure is partitioned into several unconnected regions. To address the communication problem between these regions, an on-demand routing technology based on task-relay (OR-TR) is proposed. Single or multiple task-relay nodes are adopted to act as the special communication medium in PCANETs. Simulations have been conducted to study the effects of task-relay nodes' moving speed and communication distance on the transmission delay.