Performance of throughput-based Q-routing

  • Kitsuwan Nattapong
    Department of Computer and Network Engineering, The University of Electro-Communications
  • Neda Takumi
    Department of Computer and Network Engineering, The University of Electro-Communications
  • Oki Eiji
    Department of Computer and Network Engineering, The University of Electro-Communications

Abstract

<p>This paper proposes a scheme to reduce an initial learning period of Q-routing. Q-routing is a routing scheme to guide a packet on the fastest route. A neighbor node with the lowest Q value, which is determined by a remaining time to the destination, is selected to send the packet. Before the routing is stable, the node learns the Q value at the initial period. The Q-routing performs well in only a high traffic network, compared to a shortest path routing scheme. The proposed scheme reduces the initial learning period of Q-routing by considering a throughput of the node.</p>

Journal

  • IEICE Communications Express

    IEICE Communications Express 6 (3), 137-141, 2017

    The Institute of Electronics, Information and Communication Engineers

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