A novel framework for dynamic spectrum management in multiCell OFDMA networks based on reinforcement learning
Tipus de documentText en actes de congrés
Condicions d'accésAccés obert
Projecte de la Comissió EuropeaE3 - End-to-End Efficiency (E3) (EC-FP7-216248)
In this work the feasibility of Reinforcement Learning (RL) for Dynamic Spectrum Management (DSM) in the context of next generation multicell Orthogonal Frequency Division Multiple Access (OFDMA) networks is studied. An RL-based algorithm is proposed and it is shown that the proposed scheme is able to dynamically find spectrum assignments per cell depending on the spatial distribution of the users over the scenario. In addition the proposed scheme is compared with other fixed and dynamic spectrum strategies showing the best tradeoff between spectral efficiency and Quality-of-Service (QoS).
CitacióBernardo, F. [et al.]. A novel framework for dynamic spectrum management in multiCell OFDMA networks based on reinforcement learning. A: IEEE Wireless Communications and Networking Conference. "IEEE Wireless Communications and Networking Conference (WCNC 2009)". Budapest: 2010, p. 1-6.