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Communication Dans Un Congrès Année : 2013

Capacity of MIMO propagation indoor channel : Comparison of Indoor to Indoor and Outdoor too Indoor configurations

Résumé

This paper presents an experimental study of the propagation channel in Indoor environment with two radio link configurations: outdoor to indoor (O2I) and indoor to indoor (I2I). The experimentation has been carried out with a MIMO set-up which allows a full 3D space-time characterization of the channel. The analysis of the measurement is based on the Power Delay Profile (PDP) and on the Directions of Arrival (DoA) and Departure (DoD) of the waves. Evaluations of MIMO capacity are realized considering degrees of freedom of the channel, angular spread in azimuth and in elevation. The results shows the impact of transmitter locations and of the frequency on the space-time characteristics of the channel and consequently on the MIMO system performances.

Domaines

Electronique
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Dates et versions

hal-01015136 , version 1 (25-06-2014)

Identifiants

  • HAL Id : hal-01015136 , version 1

Citer

Nadine Malhouroux-Gaffet, Patrice Pajusco. Capacity of MIMO propagation indoor channel : Comparison of Indoor to Indoor and Outdoor too Indoor configurations. Eucap 2013 : the 7th European Conference on Antennas and Propagation, Apr 2013, Göteborg, Suède. pp.3413 - 3416. ⟨hal-01015136⟩
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