Results 11 to 20 of about 4,036 (298)
FDTD modelling of reverberation chamber
Electronics Letters, 2005 The finite-difference time-domain (FDTD) method is applied to the simulation of a reverberation chamber. The real losses of the reverberation chamber are taken into account in a post-treatment process. The predicted results are compared with measured data and good agreement is reported.
Bonnet, Pierre +3 more
openaire +4 more sources
Experimental investigation of the Metasurfaced Reverberation Chamber
Electronics, 2023 To verify the concept of the metasurfaced reverberation chamber (MRC) which was proposed. This paper reports on measurements in the reverberation chamber (RC) performance by using a 1-bit random coding metasurfaced stirrer. The measurement results are validated and compared with that from two mechanical stirrers (horizontal stirrer and vertical stirrer)
Hengyi Sun +8 more
openaire +2 more sources
Thermal Noise Measurements in a Reverberation Chamber [PDF]
, 2022 Two models describing properties of the thermal noise power emerging from an antenna mounted in a reverberation chamber are described. The first compares the reverberation chamber to an over-moded cavity acting as a black-body source; the second ...
Marvin, Andy, Bale, Simon Jonathan
core +2 more sources
Radiated Immunity Testing of a Device with an External Wire: Repeatibility of Reverberation Chamber Results and Correlation with Anechoic Chamber Results [PDF]
, 2003 We present the experimental radiated immunity results of an electronic device with an external wire obtained in reverberation and anechoic chambers. Repeatability and reproducibility of reverberation chamber measurements are investigated by repeating the
Berat, V. +6 more
core +1 more source
Field Statistics in a One-Dimensional Reverberation Chamber Model [PDF]
, 2008 This work focuses on building a fairly simple yet physically appropriate 1D model for a Reverberation Chamber which claims to be able to analytically predict the statistical behavior of such a chamber, without forsaking to the benefits of deterministic ...
Flavio Canavero +4 more
core +1 more source
Hangkong gongcheng jinzhan, 2020 As the typical airborne equipment, it is of great significance to study the radiation effects of airborne radio station in high intensity radiation fields (HIRF).
YUAN Hongtao +3 more
doaj +1 more source
"Good-but-Imperfect" electromagnetic reverberation in a VIRC [PDF]
, 2011 Novel theoretical probability density functions (PDF) of electromagnetic fields inside reverberation chambers operating in a “good-but-imperfect‿ regime have been recently reported. The present work reports on the application and assessment of these PDFs
Canavero, F. +12 more
core +1 more source
Spatial Resolution of Late Reverberation in Virtual Acoustic Environments
Trends in Hearing, 2021 Late reverberation involves the superposition of many sound reflections, approaching the properties of a diffuse sound field. Since the spatially resolved perception of individual late reflections is impossible, simplifications can potentially be made ...
Christoph Kirsch +4 more
doaj +1 more source
Reverberating chamber profile identification
IET Microwaves, Antennas & Propagation, 2012 This study proposes a model, based on the generalised K (GK) distribution, for identifying the reverberating chamber (RC) propagation channel profiles. Following this rationale, a parameter, given by a proper combination of GK parameters, is not only able to clearly distinguish between line-of-sight (LOS) and non-line-of-sight conditions, but it is ...
SORRENTINO, Antonio +3 more
openaire +2 more sources
Applied Sciences, 2021 This paper presents an optimization of a method to reconstruct the radiated emissions of an equipment under test by the measurement of the electric field samples collected on the walls of a reverberation chamber.
Alfredo De Leo +3 more
doaj +1 more source