SABA: A testbed for a real-time MIMO system

被引：0
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作者：
Borkowski, Daniel [1 ]
Brühl, Lars [2 ]
Degen, Christoph [1 ]
Keusgen, Wilhem [3 ]
Alirezaei, Gholamreza [1 ]
Geschewski, Frank [1 ]
Oikonomopoulos, Christos [1 ]
Rembold, Bernhard [1 ]
机构：
[1] Institute of High Frequency Technology, RWTH Aachen University, Melatener Straße 25, 52056 Aachen, Germany
[2] Telefunken Radio Communication Systems GmbH and Co. KG, 89075 Ulm, Germany
[3] Fraunhofer Institute for Telecommunications, Heinrich-Hertz Institute, Einsteinufer 37, 10587 Berlin, Germany
来源：
Eurasip Journal on Applied Signal Processing | 2006年 / 2006卷
关键词：
The growing demand for high data rates for wireless communication systems leads to the development of new technologies to increase the channel capacity thus increasing the data rate. MIMO(multiple-input multiple-output) systems are best qualified for these applications. In this paper; we present a MIMO test environment for high data rate transmissions in frequency-selective environments. An overview of the testbed is given; including the analyzed algorithms; the digital signal processing with a new highly parallel processor to perform the algorithms in real time; as well as the analog front-ends. A brief overview of the influence of polarization on the channel capacity is given as well. Copyright © 2006 Hindawi Publishing Corporation. All rights reserved;
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