Paper Info
Title
Joint Time Slot Optimization And Fair Bandwidth Allocation For Dvb-Rcs Systems
Abstract
This paper introduces a novel operational framework for the problem of time slot assignment in a Digital Video Broadcast-Return Channel via Satellite (DVB-RCS) system. The approach is compliant with the latest technical specifications emitted by the European Telecommunications Standards Institute (ETSI) about Quality of Service (QoS) in Satellite Earth Stations and Systems (SES). It is a cross-layer MAC-PHY optimization approach sustained by the powerful framework of convex optimization. The paper proposes a hierarchical dynamic bandwidth allocation approach, which is motivated by the computational complexity of the single-step solution. More specifically, we obtain and analyze the optimal time duration of the time slots and jointly, we make a fair allocation of slots to areas, which is the highest level in the bandwidth allocation hierarchy. Results show up to a 10% increase in transported capacity.
Year
DOI
Venue
2006
10.1109/GLOCOM.2006.517
GLOBECOM 2006 - 2006 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE
DocType
ISSN
Citations 
Conference
1930-529X
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Antoni Morell113921.57
Gonzalo Seco-Granados272677.29
Maria Angeles Vázquez-Castro324333.98