Investigation of mode stirring with plate on platform in a reverberation chamber
Paper in proceedings, 2015

The accuracy of the reverberation chamber has been investigated when mode stirring is performed with a plate placed on a rotatable platform, i.e., plate-on-platform stirring. The accuracy and scanning volume of the platform plate are then compared to the original mode stirring plates that are moving alongside two walls. The results are also compared to physical theoretical models. The mode stirring with a plate on the platform provides STD of the measurements that are a factor 2 worse than with the original plate and platform stirring of the chamber. Still, this is good enough for accurate measurements above 2 GHz, provided the AUT is also located on the platform.

mode stirring

reverberation chamber

platform

Author

Madeleine Schilliger Kildal

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Antennas

Chen Xiaoming

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Antennas

Per-Simon Kildal

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Antennas

Jan Carlsson

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Antennas

9th European Conference on Antennas and Propagation, EuCAP 2015, Lisbon, Portugal, 13-17 May 2015

7228727

Areas of Advance

Information and Communication Technology

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering

ISBN

978-889070185-6

More information

Created

10/7/2017