Base-Case Model for Measurement Uncertainty in a Reverberation Chamber Including Frequency Stirring

Latest developments on the shielding effectiveness measurements of materials and gaskets in reverberation chambers

“…The MU for SE can be calculated from each measurement model, by considering the MU of the single parameters in it included, as shown in [21,[31][32][33][34] for quantities different than SE. In [35,36], the MU of the IL including FS and statistical non-uniformity is also shown. The effects of non-uniformity are also addressed in [37].…”

Statistical analysis of measurement uncertainty in total radiated power of wireless devices in reverberation chamber

“…where η R and η M represent the efficiency of the reference and measurement antennas, Γ R and Γ M represent the reflection coefficient of the reference and measurement antennas, respectively. S 21 [14] in the reference measurement, respectively. ⟨ • ⟩ N represents the ensemble average of N samples.…”

“…In addition to the usual uncertainty contributions when conducting an antenna measurement, the RC's stochastic property can contribute to the uncertainty as well. The measurement uncertainty of the RC has been extensively studied in the literature [13][14][15][16][17][18][19][20][21][22][23][24]. Nevertheless, most of these studies are confined to passive measurements, except for [22][23][24] where the TRPs of active wireless devices were measured.…”

Measurement uncertainty of RC and its reduction techniques for OTA tests: a review

“…The measurement uncertainty with both mode stirring and frequency stirring was extensively studied in [22] and recently in [23] (by assuming uncorrelated samples). It is noted that 'independent' is equivalent to 'uncorrelated' in a well-stirred (i.e.…”