Scalable and Robust Reliable Multicast for Satellite Networks

نویسندگان

  • Kyriakos Manousakis
  • John S. Baras
چکیده

The evolution of satellite applications has created new traffic patterns on the satellite links. That is because the number of users demanding service from the satellite links has increased tremendously. The latter results in a more sophisticated usage of resources. One way of accomplishing that is the use of multicasting, which is a natural extension of the broadcast nature of satellite medium. Numerous of the existing satellite applications demand reliable delivery of the transmitted data, which is opposed to the unreliable nature of the multicast transmission due to the error prone satellite medium. In this work we have designed a numerous of reliable multicasting protocols which are based on forward error correction (FEC) and air caching. The combination of those two techniques, results on a significant boost in the performance of reliable multicasting protocols.

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تاریخ انتشار 2001