Emulation of MIMO nonisotropic fading environments with reverberation chambers
Autor
Valenzuela Valdés, Juan Francisco; Martínez González, Antonio Manuel; Sánchez Hernández, David AgapitoGrupo de investigación
Grupo de Ingeniería de Microondas, Radiocomunicaciones y Electromagnetismo (GIMRE)Área de conocimiento
Teoría de la Señal y las ComunicacionesPatrocinadores
This work was supported in part by the Fundación Séneca, the R&D unit of the Autonomous Region of Murcia (Spain) under project references TIC-TEC 07/02-0005 and by the Spanish National R&D Programme through TEC2007/63470/TCM.Fecha de publicación
2008Editorial
IEEE Antennas and Propagation SocietyCita bibliográfica
VALENZUELA VALDÉS, Juan F., MARTÍNEZ GONZÁLEZ, Antonio F., SÁNCHEZ HERNÁNDEZ, David. Emulation of MIMO nonisotropic fading environments with reverberation chambers. IEEE Antennas and Wireless Propagation Letters, 7: 325-328, 2008. ISSN 1536-1225Palabras clave
Factor KFactor Q
Cámara de reverberación
MIMO
Resumen
Some recent publications have extended the emulating
capabilities of reverberation chambers. While polarization
imbalance has been removed and Ricean-fading environments
are now properly emulated, these chambers are still limited to
isotropic nonline of sight (NLOS) scattering. By controlling the
power received, number of resolvable multipath components
(MPC), angular spread (AS), and angle of arrival (AoA), the emulation
of real-propagating environments with both isotropic and
nonisotropic scattering are demonstrated in this letter using a reverberation
chamber with several multiple-input–multiple-output
(MIMO) arrays.
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