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Communication Dans Un Congrès Année : 2015

Stochastic Geometry Analysis of the Energy Efficiency of Downlink MIMO Cellular Networks

Résumé

In this paper, an approximation to the mathematical evaluation of the spectral and energy efficiency of multi-antenna downlink cellular networks is introduced. The locations of the Base Stations (BSs) are modeled as points of a Poisson Point Process (PPP) and stochastic geometry is used for system-level performance assessment. The approximation is applicable to spatial multiplexing Multiple-Input-Multiple-Output (MIMO) systems having an arbitrary number of antennas at the transmitter (Nt) and at the receiver (Nr). A Rayleigh fading channel model is assumed. The accuracy of the proposed approximation is substantiated with the aid of Monte Carlo simulations.
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Dates et versions

hal-01270531 , version 1 (08-02-2016)

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Peng Guan, Marco Di Renzo. Stochastic Geometry Analysis of the Energy Efficiency of Downlink MIMO Cellular Networks. 2015 IEEE 81st Vehicular Technology Conference (VTC Spring), , May 2015, Glasgow, United Kingdom. pp.1-5, ⟨10.1109/vtcspring.2015.7146109⟩. ⟨hal-01270531⟩
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