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
Employing Frequency-Modulated Signals for Tonal Excitation in Airborne Sound Insulation Measurements
Engineering TransactionsTo enhance the similarity of acoustic insulation testing conditions in the laboratory, a tonal signal was employed as the excitation signal, reflecting real-world scenarios, such as transformer noise.
Dominik MLECZKO +9 more
doaj +1 more source
Coupled reverberation chambers for emulating MIMO channels [PDF]
, 2009 This article describes a new experimental set up for emulating MIMO channels, based on two mode stirred reverberation chambers (MSRC), coupled together with a waveguide.
Olivier Delangre +7 more
core +1 more source
Measurements of sound isolation by multi-layer materials or structures
Diagnostyka, 2021 A sound barrier is a structure or device that reduces the level of airborne sound. The basic tasks of such a construction are to provide acoustic insulation and sound absorption.
Piotr Deuszkiewicz
doaj +1 more source
Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization
Advanced Materials, EarlyView.A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab +8 more
wiley +1 more source
Impacts of Absorber Loadings on Simulating the Multipath Channel in a Reverberation Chamber
International Journal of Antennas and Propagation, 2017 In reverberation chambers, the multipath channels with different delay characteristics can be generated by loading the chamber with different amounts of absorbers.
Xin Zhou +7 more
doaj +1 more source
Reverberation Chambers for Over-the-Air Tests: An Overview of Two Decades of Research
IEEE Access, 2018 The reverberation chamber (RC) has traditionally been used for electromagnetic compatibility tests. About two decade ago, it found application in various over-the-air (OTA) tests of antennas and wireless devices.
Xiaoming Chen +6 more
doaj +1 more source
Field Uniformity Assessment of a Reverberation Chamber for a Large-Scale Animal Study
IEEE Access, 2021 An exposure system was designed and implemented for the purpose of joint large-scale animal experiments conducted in Korea and Japan using a reverberation chamber (RC) in both countries.
Sangbong Jeon +7 more
doaj +1 more source
Approximation and analysis of transient responses of a reverberation chamber by pulsed excitation [PDF]
Advances in Radio Science, 2020 Reverberation chambers show transient behaviour when excited with a pulsed signal. The field intensities can in this case be significantly higher than in steady state, which implies that a transient field can exceed predefined limits and render test ...
K. Pasche +4 more
doaj +1 more source
International Conference on Embedded and Multimedia ComputingThis paper investigates the effect of different stirring strategies on the estimation of field homogeneity in mode-stirred reverberation chambers. Field homogeneity is one of the fundamental properties of field uniformity in reverberation chambers, and ...
C. Carobbi, R. Serra
semanticscholar +1 more source