Abstract
A comprehensive analysis of the radiation properties of an electrically small folded ellipsoidal helix antenna (EHA) is presented, showing its ability to self-resonate and impedance match without external components. Three antennas with different sizes and geometries have been designed to work at the 2.4-GHz ISM band and are realized using a selective laser sintering (SLS)-based fabrication process. The benefits of using this antenna for various size-restricted applications such as medical implants are also described.
Original language | English (US) |
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Article number | 6213477 |
Pages (from-to) | 678-681 |
Number of pages | 4 |
Journal | IEEE Antennas and Wireless Propagation Letters |
Volume | 11 |
DOIs | |
State | Published - 2012 |
Keywords
- 3-D antenna fabrication
- electrically small antenna
- medical applications
- self-resonance design
ASJC Scopus subject areas
- Electrical and Electronic Engineering