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Virtual MIMO Network A Physical Wireless Analysis

Abstract : By analogy with an approach widely used in physics, we consider a discrete set of base stations (BS) as a continuum of transmitters. This model allows us to establish a simple closedform formula of the interferences and the SINR received by a mobile, whatever its location. As an application of this model, we propose an analytical study of a virtual MIMO network. Indeed, we consider that the useful power received by each user of a cell is the sum of useful powers coming from all base stations of the network. The physical wireless network model enables to quantify, in a simple way, the impact of virtual MIMO on the instantaneous throughput. We moreover show that the outage probability increases.
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Submitted on : Friday, July 9, 2010 - 2:15:46 PM
Last modification on : Friday, July 9, 2010 - 5:25:58 PM
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  • HAL Id : inria-00499401, version 1



Jean-Marc Kelif. Virtual MIMO Network A Physical Wireless Analysis. WiOpt'10: Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, May 2010, Avignon, France. pp.418-425. ⟨inria-00499401⟩



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