DBR3S: Um Mecanismo de Controle de Qualidade Multimídia em Redes Móveis Definidas por Software

  • Charles dos Santos IFRN
  • Felipe Silva IFRN / UFRN
  • Augusto Venâncio Neto UFRN

Abstract


This work proposes the Dynamic Bit Rate Streaming Service over SDMN (DBR3S), a framework based on Software Defined Mobile Networks (SDMN) that implements a multimedia rate adaptation model through an optimized SDMN controller. The primary purpose of the DBR3S is to overcome the main difficulties introduced by traditional adaptive models, which are based on client implementations. The evaluations demonstrated the feasibility of DBR3S, substantially optimizing mobile users' QoE over traditional video transmission services.

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Published
2018-05-06
DOS SANTOS, Charles; SILVA, Felipe; VENÂNCIO NETO, Augusto. DBR3S: Um Mecanismo de Controle de Qualidade Multimídia em Redes Móveis Definidas por Software. In: WORKSHOP ON SCIENTIFIC INITIATION AND GRADUATION - BRAZILIAN SYMPOSIUM ON COMPUTER NETWORKS AND DISTRIBUTED SYSTEMS (SBRC), 1. , 2018, Campos do Jordão. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2018 . ISSN 2177-9384. DOI: https://doi.org/10.5753/sbrc_estendido.2018.14634.