A-TLSA: An Adaptation of the Two-Level Scheduling Algorithm from WiMAX to LTE NetworksReportar como inadecuado




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1 LS2N - Laboratoire des Sciences du Numérique de Nantes

Abstract : —Scheduling in LTE Long-Term Evolution is a challenging functionality to design, especially in the uplink. We propose in this paper an adaptation of TLSA Two-Level Scheduling Algorithm which have been proposed in Worldwide Interoperability for Microwave Access WIMAX in LTE context. We first propose a mapping service classes between WiMax and LTE and then propose the bandwidth allocation strategy inter-classes and intra-classes. It-s insure first QoS for all service classes avoiding starvation of lower priority classes i.e. Best Effort. In the second time, it ensures fair bandwidth allocation in each class.





Autor: Florian Leman - Salima Hamma - Benoît Parrein -

Fuente: https://hal.archives-ouvertes.fr/



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