Title :
A wideband OFDM MIMO measurement system for antenna evaluation
Author :
Mora-Cuevas, J. ; Gómez-Calero, C. ; Cuéllar, L. ; de Haro, L.
Author_Institution :
Syst. & Radiocommun., Univ. Politec. Madrid, Madrid
Abstract :
An OFDM-MIMO testbed based on a SDR platform with very flexible antenna positioning system has been designed and presented for WLAN applications. Antenna positioning allows the proper spatial characterization of radio channel links in real scenarios where future wireless networks will be deployed. Some measurements in real indoor scenarios proving reconfigurable antennas are been carried out leading to some interesting results that will be presented in the conference.
Keywords :
MIMO communication; OFDM modulation; broadband antennas; software radio; wireless LAN; wireless channels; SDR platform; WLAN application; antenna evaluation; flexible antenna positioning system; radio channel link; reconfigurable antenna; software defined radio; wideband OFDM MIMO measurement system; wireless network; Antenna arrays; Antenna measurements; Broadband antennas; Field programmable gate arrays; Frequency synchronization; MIMO; OFDM; Radio frequency; Testing; Transmitting antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619056
