![](/images/graphics-bg.png)
MIMO OTA Testing Based on Transmit Signal Processing
Joint Authors
Ibáñez, Jesús
Gutiérrez, Jesús
Pérez, Jesús
Source
International Journal of Antennas and Propagation
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-05-30
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Usually, multiple-input-multiple-output (MIMO) testbeds are combined with channel emulators for testing devices and algorithms under controlled channel conditions.
In this work, we propose a simple methodology that allows over-the-air (OTA) MIMO testing using a MIMO testbed solely, avoiding the use of channel emulators.
The MIMO channel is emulated by linearly combining the signals at the testbed transmitter.
The method is fully flexible, so it is able to emulate any equivalent baseband narrowband MIMO channel by adequately selecting the weights of the linear combination.
We derive closed-form expressions for the computation of such weights.
To prove its feasibility, the method has been implemented and tested over a commercial MIMO testbed.
American Psychological Association (APA)
Gutiérrez, Jesús& Ibáñez, Jesús& Pérez, Jesús. 2013. MIMO OTA Testing Based on Transmit Signal Processing. International Journal of Antennas and Propagation،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-489080
Modern Language Association (MLA)
Gutiérrez, Jesús…[et al.]. MIMO OTA Testing Based on Transmit Signal Processing. International Journal of Antennas and Propagation No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-489080
American Medical Association (AMA)
Gutiérrez, Jesús& Ibáñez, Jesús& Pérez, Jesús. MIMO OTA Testing Based on Transmit Signal Processing. International Journal of Antennas and Propagation. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-489080
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-489080