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A biomimetic antenna in the shape of a bat’s ear
This letter presents a novel antenna that physically
resembles the ear of a bat. The device consists of a circular ground
plane with a central monopole element. An equilateral triangular
conducting plate is curved around the ground so that the base of
the triangle is electrically connected to the perimeter of the circle
and is of the same length. The input characteristic is similar to the
monopole above ground, providing there are a sufficient number of
modes in the triangular plate at the frequency of interest. Certain
frequencies yield a high gain and a radiation pattern with low side
lobes.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Citation
FLINT, J., 2005. A biomimetic antenna in the shape of a bat’s ear. IEEE Antennas and Wireless Propagation Letters, 5 (1), pp.145-147.Publisher
© IEEEVersion
- VoR (Version of Record)
Publication date
2005Notes
This article was published in the journal IEEE Antennas and Wireless Propagation Letters [© IEEE] and is also available at: http://ieeexplore.ieee.org/ Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.ISSN
1536-1225Language
- en
