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Authors: Francisco Cano-Broncano 1 ; César Benavente-Peces 1 ; Andreas Ahrens 2 ; Francisco Javier Ortega-González 1 and José Manuel Pardo-Martín 1

Affiliations: 1 Universidad Politécnica de Madrid, Spain ; 2 University of Technology Business and Design, Germany

Keyword(s): Multiple Input Multiple Output, Antennas Correlation, Wireless Communication.

Related Ontology Subjects/Areas/Topics: Digital Signal Processing ; Signal Processing in Communications ; Telecommunications

Abstract: Due to its potential performance multiple input multiple output (MIMO) systems are being included in the current standard developments. Nevertheless issues like antennas proximity at the transmitter and receiver arrays can limit the achievable performance. Antennas proximity produces a phenomenon called correlation which affects the channel performance by reducing the capacity and increasing the BER. Hence, the aim of this paper is investigating the transmitter-side antennas correlation modelling and effects. Together with the appropriate signal processing (e. g. singular values decomposition), the effect of transmitter-side antennas correlation is studied. Our results show that under the effect of antennas correlation not necessarily all layers might be used for the data transmission since the weighting of the stronger layer within the MIMO system becomes even stronger respect to non-correlated channels. Simulation results are shown to underline these effects.

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Paper citation in several formats:
Cano-Broncano, F.; Benavente-Peces, C.; Ahrens, A.; Ortega-González, F. and Pardo-Martín, J. (2013). Analysis of MIMO Systems with Transmitter-side Antennas Correlation. In Proceedings of the 3rd International Conference on Pervasive Embedded Computing and Communication Systems - PECCS; ISBN 978-989-8565-43-3; ISSN 2184-2817, SciTePress, pages 147-155. DOI: 10.5220/0004228401470155

@conference{peccs13,
author={Francisco Cano{-}Broncano. and César Benavente{-}Peces. and Andreas Ahrens. and Francisco Javier Ortega{-}González. and José Manuel Pardo{-}Martín.},
title={Analysis of MIMO Systems with Transmitter-side Antennas Correlation},
booktitle={Proceedings of the 3rd International Conference on Pervasive Embedded Computing and Communication Systems - PECCS},
year={2013},
pages={147-155},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004228401470155},
isbn={978-989-8565-43-3},
issn={2184-2817},
}

TY - CONF

JO - Proceedings of the 3rd International Conference on Pervasive Embedded Computing and Communication Systems - PECCS
TI - Analysis of MIMO Systems with Transmitter-side Antennas Correlation
SN - 978-989-8565-43-3
IS - 2184-2817
AU - Cano-Broncano, F.
AU - Benavente-Peces, C.
AU - Ahrens, A.
AU - Ortega-González, F.
AU - Pardo-Martín, J.
PY - 2013
SP - 147
EP - 155
DO - 10.5220/0004228401470155
PB - SciTePress