RT Conference Proceedings
T1 Adaptive Weighted Round Robin (AWRR) scheduling for optimization of the wireless medium virtualisation
A1 Hernando, Gorka
A1 Pérez, Susana
A1 Cabero, José María
AB Network virtualisation has been recently presented as a mean to overcome the saturation of the current Internet by sharing the same infrastructure by different network operators. This work considers virtualisation of the wireless medium, a way to share common network physical resources by different Virtual Operators based on a Time Division Multiple Access technique. We propose an Adaptive Weighted Round Robin scheduler as a means to optimize the assignment of time slots to each virtual operator and improve the performance of the system. End-to-end delay and packet loss are the metrics used in this paper to show the potential and limitations of wireless virtualisation as a way to increase the network usage. This research is presented as a simulation-based study developed over the widely used NS2 network simulator. Different scenarios and network topologies are considered in order to assess the benefits of using the proposed scheduler.
SN 3642166431
SN 9783642166433
SN 1867-8211
YR 2010
FD 2010
LK https://hdl.handle.net/11556/2269
UL https://hdl.handle.net/11556/2269
LA eng
NO Hernando , G , Pérez , S & Cabero , J M 2010 , Adaptive Weighted Round Robin (AWRR) scheduling for optimization of the wireless medium virtualisation . in Mobile Lightweight Wireless Systems - Second International ICST Conference, MOBILIGHT 2010, Revised Selected Papers . Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering , vol. 45 LNICST , pp. 673-684 , 2nd International ICST Conference on Mobile Lightweight Wireless Systems, MOBILIGHT 2010 , Barcelona , Spain , 10/05/10 . https://doi.org/10.1007/978-3-642-16644-0_58
NO conference
DS TECNALIA Publications
RD 28 sept 2024