We consider energy efficient base station (BS) sleeping and clustering problems in
cooperative cellular networks, where clusters of base stations jointly transmit to users. Our …

This paper proposes a learning policy to improve the energy efficiency (EE) of
heterogeneous cellular networks. The combination of active and inactive base stations (BS) …

Duty-cycled sensor networks provide a new perspective for improvement of energy
efficiency and reliability assurance of multi-hop cooperative sensor networks. In this paper …

Cette thèse étudie les techniques de gestion intelligente du spectre et de topologie des
réseaux via une approche radio intelligente dans le but d'améliorer leur capacité, leur …

Coverage maintenance for longer period is crucial problem in wireless sensor network
(WSNs) due to limited inbuilt battery in sensors. Coverage maintenance can be prolonged …

In this paper, we study a joint beam and user scheduling problem in a cooperative cellular
network utilizing orthogonal random beamforming technique. This paper aims to minimize …