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MIMO LTE OTA measurements in reverberation chamber: rich isotropic reference environment makes agreement with theoretical system model

Per-Simon Kildal (Institutionen för signaler och system, Antenner) ; Charlie Orlenius (Institutionen för signaler och system, Antenner) ; Ulf Carlberg (Institutionen för signaler och system, Antenner)
Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. Prague, 26-30 March 2012 p. 1536-1539. (2012)
[Konferensbidrag, refereegranskat]

The reverberation chamber has during the last 10 years been developed into an accurate instrument for OTA measurements, having a well-defined rich isotropic multipath environment. This has been introduced as a new reference environment for testing of wireless devices, complementing the traditional anechoic reference environment. The rich isotropic multipath environment and the definition of an ideal error-correcting digital receiver have made it possible to develop simple theoretical models that predict the measured throughput data rate in a reverberation chamber versus received power within a few tenth of dBs The present paper overviews the developments of the reverberation chamber that has made it possible to achieve such agreement, as well as the on-going work of determining relevance of the rich isotropic environment compared to real-life environments.

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Denna post skapades 2012-04-13. Senast ändrad 2013-06-28.
CPL Pubid: 156668


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Institutioner (Chalmers)

Institutionen för signaler och system, Antenner (2005-2014)


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Elektroteknik och elektronik

Chalmers infrastruktur