Recording and Analysis of Extremely Low Frequency Signals in our Environment

Document from the year 2015 in the subject Engineering - Communication Technology, , language: English, abstract: This work is the result of curiosity and interest in technology. At first, it was an accidental discovery in 2001. This led to the desire, to learn more about ELF-signals. For that, it was necessary, to develope an inexpensive and widely available receiving-technology. The result is an...