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1 2020

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AEGIS : Mobile Device for Generating Electromagnetic Curtain for Special Applications and Countering the Threats of RCIED

Rajchowski Piotr, Cwalina Krzysztof K., Magiera Jarosław, Olejniczak Alicja, Kosz Paweł T., Czapiewska Agnieszka, Burczyk Robert, Kowalewski Krzysztof, Sadowski Jarosław, Ambroziak Sławomir J.

International Journal of Electronics and Telecommunications

2020

Vol. 66, No. 1

187--192

In the article, the concept, design and realization of the technological demonstrator of a mobile device for generating an electromagnetic curtain (with a name AEGIS) were presented, both in the hardware and software areas. The device is designed to block the radio communication which allow detonating the Radio Controlled Improvised Explosive Devices (RCIEDs). The preliminary laboratory tests of the demonstrator for generating the jamming signal, that were presented in the paper, aimed at assessing the correctness of the device operation and verification of generated signal parameters. On the basis of the obtained results, the ability to jam the cellular systems as well as other radio devices operating in the frequency band from 400 MHz to 2700 MHz was assessed.