Multi-path-based Distributed TCP Caching for Wireless Sensor Networks

  • Authors:

  • Yuhua Liu;Hao Huang;Kaihua Xu

  • Affiliations:

  • Central China Normal University, China;Central China Normal University, China;Central China Normal University, China

  • Venue:
  • SNPD '07 Proceedings of the Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing - Volume 03
  • Year:
  • 2007

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Abstract

The paper investigates some important transport layer algorithms for wireless sensor networks. On the basis of the single-path-based distributed TCP caching, which work badly when some node on the path be down, adopt multi-path routing on the network layer and distributed TCP caching on the transport layer to enhance transport reliability. From the simulation results, it improves overall performance in term of end-to-end transport delay comparing with the original DTC algorithm and loads are distributed among the intermediate nodes. And then address some open issues as the research prospects.