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 Jointly cross-layer scheduling and dynamic resource allocation for RT and NRT traffic types for IEEE802.16e
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/8213

title: Jointly cross-layer scheduling and dynamic resource allocation for RT and NRT traffic types for IEEE802.16e
authors: Nascimento, A.
Gameiro, A.
keywords: Mobile WiMAX
Dynamic Resource Allocation
Scheduler
Cross-Layer
Quality of Service
issue date: 2009
publisher: IEEE
abstract: Mobile communications has witnessed an exponential increase in the amount of users, services and applications. New high bandwidth consuming applications are targeted for B3G networks raising more stringent requirements for Dynamic Resource Allocation (DRA) architectures and packet schedulers that must be spectrum efficient and deliver QoS for heterogeneous applications and services. In this paper we propose a new cross layer-based architecture framework embedded in a newly designed DRA architecture for the Mobile WiMAX standard. System level simulation results show that the proposed architecture can be considered a viable candidate solution for supporting mixed services in a cost-effective manner in contrast to existing approaches.
URI: http://hdl.handle.net/10773/8213
ISBN: 978-1-4244-2517-4
ISSN: 1550-2252
publisher version/DOI: http://dx.doi.org/10.1109/VETECS.2009.5073640
source: VTC Spring 2009: IEEE 69th Vehicular Technology Conference
appears in collectionsDETI - Comunicações

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