The IEEE symposium on Computers and Communications (2010)
June 22, 2010 to June 25, 2010
Augusto Neto , Instituto de Informática - UFG, Goiânia, Brasil
Sergio Figueiredo , Instituto de Telecomunicações, Aveiro, Portugal
Leandro Macal , Instituto de Informática - UFG, Goiânia, Brasil
Rui L. Aguiar , Universidade de Aveiro, Portugal
Generic Path (GP) is a new connectivity paradigm proposed to facilitate the inclusion of new applications and services abstracting communications between entities, regardless of their location or architectural layer. This paper enhances the GP architecture with a new mechanism integrating QoS-Routing and Resource Control (QoS-RRC) strategies to dynamically control GP session requirements regarding QoS and connectivity. This solution uses over-provisioning and admission control, and is aimed at multi-party time-sensitive sessions. Initial performance evaluation was carried out in Network Simulator v.2 (NS-2), showing capabilities in reducing overall signaling load in comparison with a value-added per-flow approach.
R. L. Aguiar, A. Neto, S. Figueiredo and L. Macal, "QoS-RRC: Integrated QoS routing and resource provisioning mechanism for future internet," The IEEE symposium on Computers and Communications(ISCC), Riccione, Italy, 2010, pp. 807-810.