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2011 | 120 | 4 | 635-638
Article title

A Preliminary Analysis of Wireless Link for Bats Signals Acquisition System

Content
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Languages of publication
EN
Abstracts
EN
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.
Keywords
EN
Contributors
author
  • Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
author
  • Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
  • University of Wrocław, Pl. Uniwersytecki 1, 50-137 Wrocław, Poland
References
  • 1. I. Ahlen, H.J. Baagoe, Acta Chiropterologica 1, 137 (1999)
  • 2. M.B. Fenton, S. Bouchard, M.J. Vonhof, J. Zigouris, J. Mammalogy 82, 721 (2001)
  • 3. J. Furmankiewicz, M. Kucharska, J. Mammalogy 90, 1310 (2009)
  • 4. T. Gudra, K. Herman, Acta Bio-Optica Inform. Med. 15, 91 (2009)
  • 5. S. Hiryu, T. Hagino, H. Riquimaroux, Y. Watanabe, J. Acoust. Soc. Am. 121, 1749 (2007)
  • 6. S.M. Whiteley, D.A. Waters, G. Hayward, S.G. Pierce, I. Farr, Bioinspiration Biomimetics 5, 119 (2010)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv120n415kz
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