THROUGH THE WALL DETECTION OF HUMANS USING ELF BAND

Jaroslav Čechák

   The presented contribution is aimed at the area of possibility to detect signals in the ELF band. It presents a designed and used aerial system suitable for the reception of ELF signals. The contribution includes a separate chapter on Schumann resonance which explains many processes in human mind. The results of digital processing of ELF signals are presented in the contribution in a graphical form, as well as in the form of photographs taken during the recording of signals. The conclusion of the contribution deals with the possibilities of using the analysis of ELF signals for the detection of persons, for example, stuck under an avalanche, caved in a mine, etc.

Keywords: extremely low frequencies, human detection, Schumann resonance

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