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Simulations of a planar array arrangement for automotive Random-LOS OTA testing

Andres Alayon Glazunov (Institutionen för signaler och system, Antennsystem) ; Aidin Razavi (Institutionen för signaler och system, Antennsystem) ; Per-Simon Kildal (Institutionen för signaler och system, Antennsystem)
2016 10th European Conference on Antennas and Propagation, EuCAP 2016 (2164-3342). p. 7481285. (2016)
[Konferensbidrag, refereegranskat]

We present simulations of near-field plane wave synthesis by a planar array. The focus is on minimization of reference signal errors within the test zone for Random Line-Of-Sight Over-The-Air characterization of wireless devices on cars. The analysis considers the output of the ideal digital threshold receiver model of the device under test as a Probability of Detection curve. The dimensions, the interelement spacings and the number of elements in a planar array comprising Huygens sources are investigated to produce an absolute error less than 0.5 dB.



Denna post skapades 2016-12-30. Senast ändrad 2017-07-12.
CPL Pubid: 246540

 

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Institutioner (Chalmers)

Institutionen för signaler och system, Antennsystem (2014-2017)

Ämnesområden

Hållbar utveckling
Signalbehandling

Chalmers infrastruktur