Statistical analysis of measurement uncertainty in total radiated power of wireless devices in reverberation chamber
Artikel i vetenskaplig tidskrift, 2020

Due to the explosive increase of wireless devices, efficient over-the-air testing of such devices is highly desirable. The reverberation chamber (RC) offers efficient and cost-effective means to determine performance metrics of wireless devices, such as total radiated power (TRP). In this study, the distribution of the measured TRP in an RC is analytically derived, based on which the statistics (i.e. mean, variance) of the measured TRP are derived as well. RC measurements have been performed to verify the analytically derived statistics.

absorption cross sections

electromagnetic compatability

reverberation chamber

Författare

Wei Xue

Xi'an Jiaotong University

Furong Li

Xi'an Jiaotong University

X. Chen

Xi'an Jiaotong University

Tommy Svensson

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem

IET Microwaves, Antennas and Propagation

1751-8725 (ISSN)

Vol. 14 11 1241-1245

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Telekommunikation

Kommunikationssystem

Annan elektroteknik och elektronik

DOI

10.1049/iet-map.2020.0191

Mer information

Senast uppdaterat

2020-10-28