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Experimental demonstration of a direction-of-arrival estimation algorithm for millimeter-wave switched beam array antennas

: Sanchis, P.; Polo, V.; Herrera, J.; Corral, J.L.; Choi, M.S.; Marti, J.


Microwave and Optical Technology Letters 39 (2003), Nr.3, S.199-201
ISSN: 0895-2477
Fraunhofer HHI ()

In this paper, the experimental demonstration of a direction-of-arrival (DOA) estimation algorithm, based on power measurements and suitable for switched-beam array antennas operating in the millimeter-wave band, is reported. Simulation and experimental results for the proposed algorithm using a four-element array antenna operating at 60 GHz have been obtained, showing excellent agreement.