Impact of adaptive loading in scheduling algorithms for OFDMA systems

Ricardo Santos, Francisco Rafael Lima, Walter Freitas, Francisco Rodrigo Porto Cavalcanti

DOI: 10.14209/sbrt.2007.31302

Evento: XXV Simpósio Brasileiro de Telecomunicações (SBrT2007)

Keywords: OFDMA round robin rate maximization rate adaptive adaptive loading adaptive modulation and radio resource algorithms

Abstract

In this article we evaluate the impact of optimal Adaptive Loading in conventional scheduling algorithms in Orthogonal Frequency Division Multiple Access networks. The gain in performance by the utilization of Adaptive Loading over Adaptive Modulation with equal power allocation are different according to the scheduling algorithm.

Download