On the influence of packet scheduling on the trade-off between system spectral efficiency and user fairness in OFDMA-Based networks

All of RECERCAT

To access the full text documents, please follow this link: http://hdl.handle.net/2117/7469

Title:	On the influence of packet scheduling on the trade-off between system spectral efficiency and user fairness in OFDMA-Based networks
Author:	Rodrigues, Emanuel B.; Walker, Michael L.; Casadevall Palacio, Fernando José
Other authors:	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils
Abstract:	System spectral efficiency and user fairness are crucial aspects for resource allocation in multi-user OFDM-based cellular networks. This work intends to investigate the influence of the performance of packet scheduling algorithms on the trade-off between these two objectives in scenarios with non real-time and real-time services. By means of system-level simulations, we were able to create a didactic map of the relation between these two aspects and propose ways to exploit this trade-off efficiently.
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament del senyal en les telecomunicacions -OFDM (Telecommunication) -Fairness. -Senyal, Teoria del (Telecomunicació)
Rights:
Document type:	Article - Published version Article
Share: