Results 1 to 10 of about 219 (110)

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

Exposure to 5G-NR electromagnetic fields affects larval development of Aedes aegypti mosquito [PDF]

Scientific Reports
Telecommunication networks, including 5G New Radio (5G-NR), emit these fields and consequently expose many insects. To quantify the potential effect of RF-EMF exposure on insects, a study was designed examining the development of the Aedes aegypti ...
Eline De Borre, Charles De Massia, Matthieu N. Boone, Pie Müller, Arno Thielens   +4 more
doaj   +2 more sources

Shielding Effectiveness of a PC Case Using Three-Axis Electro-optic Sensors [PDF]

Journal of Electromagnetic Engineering and Science, 2023
This paper presents a measurement method for the shielding effectiveness (SE) of a personal computer (PC) case using three-axis electrooptic sensors and a vector network analyzer (VNA).
Hee Jung Lee, Tae-Weon Kang, Jin Soo Choi, Young-Pyo Hong, Woosang Lee   +4 more
doaj   +1 more source

Optimization of the Measurement Technique for Emissions in Reverberation Chamber Using the Equivalence Principle

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, Graziano Cerri, Paola Russo, Valter Mariani Primiani   +3 more
doaj   +1 more source

New Electromagnetic Threat Protection Systems [PDF]

Problemy Mechatroniki, 2023
The issues discussed in the article refer to a new category of military operations - electronic warfare (EW). In the context of EW, the high-power microwave (HPM) technology currently enables remote disturbances of operations lasting until the circuit is
Kacper KARCZ (kacper.karcz@itwl.pl), Andrzej SITKIEWICZ (andrzej.sitkiewicz@itwl.pl), Janusz BŁASZCZYK (janusz.blaszczyk@itwl.pl), Zygmunt MIERCZYK (zygmunt.mierczyk@wat.edu.pl)   +3 more
doaj   +1 more source

Performance of parallel FDTD method for shared- and distributed-memory architectures: Application tobioelectromagnetics

PLoS ONE, 2020
This work provides an in-depth computational performance study of the parallel finite-difference time-domain (FDTD) method. The parallelization is done at various levels including: shared- (OpenMP) and distributed- (MPI) memory paradigms and ...
Miguel Ruiz-Cabello N., Maksims Abaļenkovs, Luis M. Diaz Angulo, Clemente Cobos Sanchez, Franco Moglie, Salvador G. Garcia, Rashid Mehmood   +6 more
doaj   +2 more sources

On Modelling of Maximum Electromagnetic Field in Electrically Large Enclosures

Measurement Science Review, 2022
The maximum electromagnetic field formed in the electrically large enclosures for a given input power has always been the focus of electromagnetic compatibility issues such as radiation sensitivity and shielding effectiveness.
Chen Dan, Hu Peng, Zhou Zhongyuan, Zhou Xiang, Zhai Shouyang, Chen Yan   +5 more
doaj   +1 more source

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   +1 more source

Research on the Sensitivity of Airborne Radio Station in Electromagnetic Reverberation Chamber High-intensity Radiation Fields

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, DUAN Zemin, QIU Shanliang, WANG Jianguo   +3 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, Jiazhi Tang, Teng Li, Shitao Zhu, Yuxin Ren, Zhihua Zhang, Anxue Zhang   +6 more
doaj   +1 more source