New approach for multimedia flow transport over ad hoc network

  • Authors:
  • Mounir Frikha;Ines Ghorbel

  • Affiliations:
  • Network Department, Sup'com, Tunisia;Network Department, Sup'com, Tunisia

  • Venue:
  • AIC'05 Proceedings of the 5th WSEAS International Conference on Applied Informatics and Communications
  • Year:
  • 2005

Quantified Score

Hi-index 0.00

Visualization

Abstract

This paper is situated within the study context of the mobile ad hoc networks and introduces the concept of quality of service in order to convey the multi-media applications under the best conditions. In order to transmit a flow having quality of service requirements (QoS) in an ad hoc network, we proposed our 'My priority' queue that convey the isochronous packets in the shortest possible time courts and also improves the non-isochronous packets flow while avoiding the introduction of additional load into the network. It eliminates the isochronous packets which its lifespan is exceeded and thus releases little load in the network for the non-isochronous packets (from where the rate increases). Moreover in order to adapt as better as possible to the ad hoc environments, it privileges the routings packets considering their importance in case of change of topology.