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Title
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A novel biomimetic sonarhead using beamforming technology to mimic bat echolocation
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Author
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Abstract
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| A novel biomimetic sonarhead has been developed to allow researchers of bat echolocation behavior and biomimetic sonar to perform experiments with a system similar to the bat's sensory system. The bat's echolocation-related transfer function (ERTF) is implemented using an array of receivers to implement the head-related transfer function (HRTF), and an array of emitters mounted on a cylindrical manifold to implement the emission pattern of the bat. The complete system is controlled by a field-programmable gate array (FPGA) based embedded system connected through a USB interface. |
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Language
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English
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Source (journal)
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IEEE transactions on ultrasonics, ferroelectrics and frequency control / Institute of Electrical and Electronics Engineers [New York, N.Y.] - New York
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Publication
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New York
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2012
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ISSN
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0885-3010
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DOI
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10.1109/TUFFC.2012.2337
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Volume/pages
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59
:7
(2012)
, p. 1369-1377
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ISI
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000307805800005
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Full text (Publisher's DOI)
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