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Frequency-domain methodology for measuring MIMO channels using a generic test bed

Abstract: A multiple-input multiple-output (MIMO) frequency-domain channel measurement methodology is presented. This methodology can be implemented in any transmit/receive hardware consisting of radio frequency modules and baseband digital processing units. It involves the transmission and reception of frequency and phase-optimized complex exponentials through antenna arrays, followed by an offline frequency estimation, which makes additional synchronization circuitry unnecessary. To test the feasibility of this method, a series of measurements is presented, employing a 4×4 dual-band (2.4/5 GHz) MIMO test bed.

Otras publicaciones de la misma revista o congreso con autores/as de la Universidad de Cantabria

 Autoría: Gutiérrez J., González O., Pérez J., Ramírez D., Vielva L., Ibáñez J., Santamaría I.,

 Fuente: IEEE Transactions on Instrumentation and Measurement, 2011, 60(3), 827-838

Editorial: Institute of Electrical and Electronics Engineers

 Fecha de publicación: 01/03/2011

Nº de páginas: 12

Tipo de publicación: Artículo de Revista

 DOI: 10.1109/TIM.2010.2082432

ISSN: 0018-9456,1557-9662

 Proyecto español: TEC2007-68020-C04-02/TCM

 Proyecto europeo: info:eu-repo/grantAgreement/EC/FP7/213952/EU/Advanced MIMO systems for maximum reliability and performance/MIMAX/

Url de la publicación: https://doi.org/10.1109/TIM.2010.2082432

Autoría

JESUS GUTIERREZ TERAN

OSCAR GONZALEZ FERNANDEZ

DAVID RAMIREZ GARCIA

LUIS ANTONIO VIELVA MARTINEZ