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Communication Dans Un Congrès Année : 2012

Energy-efficient deployment of Distributed Antenna Systems with Radio-over-Fiber links

Résumé

Distributed antenna systems (DAS) are known to improve coverage and performance of wireless communications in indoor environments. In this paper, we propose a mechanism to find the position of distributed antennas in order to optimize the network capacity for a given deployment scenario, considering non-uniform users presence probability. We also consider power consumption measurements of 802.11 access points and smartphones in order to quantify the energy efficiency of a DAS using radio-over-fiber (RoF) technologies. Our results show that there exists an optimal number of distributed antennas for a given topology of the indoor environment.
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Dates et versions

hal-00787327 , version 1 (11-02-2013)

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  • HAL Id : hal-00787327 , version 1

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Yves Josse, Bruno Fracasso, German Castignani, Nicolas Montavont. Energy-efficient deployment of Distributed Antenna Systems with Radio-over-Fiber links. 2012 IEEE Online Conference on Green Communications, Sep 2012, United States. ⟨hal-00787327⟩
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