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An adaptive routing scheme in scale-free networks

Author

Listed:
  • Nora Ben Haddou

    (Laboratoire de Magnétisme et de Physique des Hautes Energie, Département de Physique, Faculté des Sciences, Rabat, Université Mohammed V, (URAC 12), Morocco)

  • Hamid Ez-Zahraouy

    (Laboratoire de Magnétisme et de Physique des Hautes Energie, Département de Physique, Faculté des Sciences, Rabat, Université Mohammed V, (URAC 12), Morocco)

  • Abdelilah Benyoussef

    (Laboratoire de Magnétisme et de Physique des Hautes Energie, Département de Physique, Faculté des Sciences, Rabat, Université Mohammed V, (URAC 12), Morocco)

Abstract

We suggest an optimal form of traffic awareness already introduced as a routing protocol which combines structural and local dynamic properties of the network to determine the followed path between source and destination of the packet. Instead of using the shortest path, we incorporate the "efficient path" in the protocol and we propose a new parameter α that controls the contribution of the queue in the routing process. Compared to the original model, the capacity of the network can be improved more than twice when using the optimal conditions of our model. Moreover, the adjustment of the proposed parameter allows the minimization of the travel time.

Suggested Citation

  • Nora Ben Haddou & Hamid Ez-Zahraouy & Abdelilah Benyoussef, 2015. "An adaptive routing scheme in scale-free networks," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 26(12), pages 1-10.
    • Handle: RePEc:wsi:ijmpcx:v:26:y:2015:i:12:n:s0129183115501387
    DOI: 10.1142/S0129183115501387
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