Route optimization for DASH over Software Defined Networks

Author

Cetinkaya, Cihat ; Ozveren, Yalcin ; Sayit, Muge

Author_Institution

Uluslararasi Bilgisayar Enstitusu, Ege Univ., Izmir, Turkey

fYear

2015

fDate

16-19 May 2015

Firstpage

2454

Lastpage

2457

Abstract

In this paper, a method for the selection of the paths between the server and the clients for Dynamic Adaptive HTTP Streaming (DASH) over Software Defined Networks (SDN). In the proposed method, an optimization model is presented for increasing the Quality of Experience (QoE) in the clients by increasing the average received bitrates and for providing fairness by decreasing the difference between the bitrates received by the clients. Simulation results show that, thanks to the SDN technology, the QoE achieved by the DASH clients is improved by assigning streaming paths according to the proposed model.

Keywords

hypermedia; media streaming; optimisation; quality of experience; software defined networking; telecommunication network routing; transport protocols; DASH; QoE; SDN technology; average received bitrates; dynamic adaptive HTTP streaming; path selection; quality-of-experience; route optimization model; software defined networks; streaming path assignment; Adaptation models; Adaptive systems; Internet; Quality of service; Software; Standards; Streaming media; HTTP streaming; OpenFlow; QoE;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing and Communications Applications Conference (SIU), 2015 23th

Conference_Location

Malatya

Type

conf

DOI

10.1109/SIU.2015.7130380

Filename

7130380