- Tytuł:
- A Preliminary Analysis of Wireless Link for Bats Signals Acquisition System
- Autorzy:
-
Herman, K.
Debski, M.
Furmankiewicz, J. - Powiązania:
- https://bibliotekanauki.pl/articles/1493212.pdf
- Data publikacji:
- 2011-10
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
47.63.Cb
87.19.U-
07.05.Tp - Opis:
- The scope of an article that is presented below covers a preliminary analysis of a wireless link of ultrasound signal transmission in commercial radio frequency band (UHF). The radio link is used to transmit short ultrasound bat-like biosonar signals. Because of complicated structure properties and of transmitted signals the various methods of wireless transmission are shown. The hardware implementation consists of micro-electro-mechanical system microphone, microphone preamplifier and FM transmitter. At the end of the radio link a standard FM receiver is used. Since we use frequency modulation an influence of the radio link on received signal parameters is presented. The analysis of results provides us a set of information that might be used in designing of large scale wireless sensor networks for bats behavior monitoring.
- Źródło:
-
Acta Physica Polonica A; 2011, 120, 4; 635-638
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł