A space-time MIMO channel model for macrocell mobile environment

Al-Qahtani, F, Mahmoud, S and Hussain, Z 2006, 'A space-time MIMO channel model for macrocell mobile environment', in H. J. Choi (ed.) 12th Asia Pacific Conference on Communications, Busan, Korea, August 2006.


Document type: Conference Paper
Collection: Conference Papers

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Title A space-time MIMO channel model for macrocell mobile environment
Author(s) Al-Qahtani, F
Mahmoud, S
Hussain, Z
Year 2006
Conference name Asia Pacific Conference on Communications
Conference location Busan, Korea
Conference dates August 2006
Proceedings title 12th Asia Pacific Conference on Communications
Editor(s) H. J. Choi
Publisher IEEE
Place of publication Busan, Korea
Abstract This paper introduces a general concept of a space time geometrical channel model with hyperbolically distributed scatterers for a macrocell mobile environment. This model provides statistics of the time of arrival (TOA) and direction of arrival (DOA). The proposed channel model is modified to multiple input multiple output (MIMO) model which characterizes the space and time-variance characters of the mobile radio channel. Our MIMO channel model is based on one-ring scattering model. This model is examined under different mobile environments. Moreover, we studied the influence of the physical parameters (such as scatterers distribution) as well as the system parameters (such as antennas spacing) on the capacity
Subjects Communications Technologies not elsewhere classified
Keyword(s) space-time coding
MIMO
macrocell
mobile
DOI - identifier 10.1109/APCC.2006.255852
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