Results 1 to 10 of about 13,681 (227)

Statistics of the electromagnetic response of a chaotic reverberation chamber [PDF]

Advanced Electromagnetics, 2015
This article presents a study of the electromagnetic re- sponse of a chaotic reverberation chamber (RC) in the pres- ence of losses. By means of simulations and of experi- ments, the fluctuations in the maxima of the field obtained in a conventional mode-
J.-B. Gros, U. Kuhl, O. Legrand, F. Mortessagne, O. Picon, E. Richalot   +5 more
doaj   +15 more sources

The Development of a Reverberation Chamber for the Assessment of Biological Effects of Electromagnetic Energy Absorption in Mice. [PDF]

Bioelectromagnetics
ABSTRACTIn this paper, we present the design, RF‐EMF performance, and a comprehensive uncertainty analysis of the reverberation chamber (RC) exposure systems that have been developed for the use of researchers at the University of Wollongong Bioelectromagnetics Laboratory, Australia, for the purpose of investigating the biological effects of RF‐EMF in ...
Iskra S, McIntosh RL, McKenzie RJ, Frankland JV, Deng C, Sylvester E, Wood AW, Croft RJ.   +7 more
europepmc   +5 more sources

Reverberation chamber for electromagnetic compatibility testing of electric thrusters [PDF]

Journal of Electric Propulsion, 2023
Abstract The need for electromagnetic compatibility (EMC) of electrical devices on satellites increases dramatically as the number of satellites is rapidly growing and the density of electrical devices on the satellite increases due to their miniaturization. Thus, EMC of the electric propulsion system becomes an important issue for a safe and
F. Kiefer, Kristof Holste, Peter J. Klar, Yannik Rover, Uwe Probst, Chris Volkmar   +5 more
semanticscholar   +4 more sources

Universal behaviour of a wave chaos based electromagnetic reverberation chamber [PDF]

Wave Motion, 2013
In this article, we present a numerical investigation of three-dimensional electromagnetic Sinai-like cavities. We computed around 600 eigenmodes for two different geometries: a parallelepipedic cavity with one half- sphere on one wall and a parallelepipedic cavity with one half-sphere and two spherical caps on three adjacent walls.
Jean-Baptiste Gros, Olivier Legrand, Fabrice Mortessagne, Elodie Richalot, Kamardine Selemani   +4 more
semanticscholar   +11 more sources

Focusing and amplification of electromagnetic waves by time-reversal in an leaky reverberation chamber [PDF]

2009 IEEE Antennas and Propagation Society International Symposium, 2009
We study also the amplitude peak with respect to other parameters such as : the number of antennas of the TRM, the pulse length (bandwidth), the polarization. We also focus on the TR when only a window of the transient response is time flipped. The combination of TR technique and reverberant chamber leads to make a high amplitude pulse generator from a
Matthieu Davy, Julien de Rosny, Mathias Fink   +2 more
  +7 more sources

Exposure to 26.5 GHz, 5G modulated and unmodulated signal, does not affect key cellular endpoints of human neuroblastoma cells [PDF]

Scientific Reports
The fifth generation (5G) network is currently being worldwide spread out, raising questions about its potential health impact. The current study aimed to investigate the effects of a 26.5 GHz 5G electromagnetic field on key cellular endpoints of human ...
Anna Sannino, Mariateresa Allocca, Maria Rosaria Scarfì, Stefania Romeo, Valentina Peluso, Gaetano Panariello, Fulvio Schettino, Gaetano Chirico, Olga Zeni   +8 more
doaj   +2 more sources

Application of Reverberation Chamber for Radiated Emission Testing for Wireless Protection Toward Full-Scale Deployment of 5G System—Advantages and Challenges

IEEE Access, 2023
With the widespread deployment of high-frequency wireless communication systems such as the fifth generation (5G) system, high-frequency electromagnetic (EM) disturbances have become prevalent, requiring high-frequency compatibility testing of radiated ...
Ifong Wu, Sadaaki Shiota, Yasushi Matsumoto, Kaoru Gotoh   +3 more
doaj   +2 more sources

Field uniformity of electromagnetic reverberation chamber: divide into intrinsic and tuning components

Journal of Physics: Conference Series
Field uniformity is one of the most important parameters for evaluating the uncertainty of electromagnetic reverberation chambers. In this paper, the field uniformity is divided into intrinsic and tuning sample component, and an assumption is proposed to
Haomin Zhang, Ke Liu, Tianxin Liu, Yunlong Tian, Meng Yan, Wenquan Yang, Li Niu, Xiaotao Guo   +7 more
openalex   +2 more sources

Some Consideration on Shielding Effectiveness Testing by means of the Nested Reverberation Chambers [PDF]

Radioengineering, 2011
This paper evaluates the effects of test fixture isolation when using nested mode-stir chambers for conducting electromagnetic shielding measurements. The nested chamber technique is used by both government and industry to evaluate the electromagnetic ...
W. J. Krzysztofik, R. Borowiec, B. Bieda
doaj   +2 more sources

Electromagnetic reverberation characteristic of chamber in high intensity radiation field test

Journal of Physics: Conference Series
This paper studies the electromagnetic reverberation characteristics of the cabin in high-intensity radiation field tests. Referring to the design requirements of the reverberation chamber, a simplified model of the cabin with an mode stirrer is ...
Chijian Zuo, Xiaoliang Si, Yeyuan Huang, Zemin Duan   +3 more
openalex   +2 more sources