Military Field Deployable Antenna Using Origami
- Authors
- Shah, Syed Imran Hussain; Lim, Sungjoon; Tentzeris, Manos M.
- Issue Date
- May-2017
- Publisher
- IEEE
- Keywords
- Origami antenna; high gain antenna; circularly polarized antenna
- Citation
- 2017 INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY: SMALL ANTENNAS, INNOVATIVE STRUCTURES, AND APPLICATIONS (IWAT), pp 72 - 73
- Pages
- 2
- Journal Title
- 2017 INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY: SMALL ANTENNAS, INNOVATIVE STRUCTURES, AND APPLICATIONS (IWAT)
- Start Page
- 72
- End Page
- 73
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/55878
- DOI
- 10.1109/IWAT.2017.7915320
- ISSN
- 0000-0000
- Abstract
- In this paper, origami antennas are proposed for military field deployment. A high gain tetrahedron origami antenna (antenna #1) is introduced and then extended to circularly polarized antenna (antenna #2) for military satellite applications. Both the antennas are realized on paper substrate by using origami tetrahedron structure. The radiating aperture of antenna #1 comprises a triangular shaped monopole and two strip directors. The fabricated antenna #1 demonstrates a peak gain of 9.6dBi at 2.6 GHz with impedance bandwidth of 66%(2-4 GHz). The circular polarization characteristics of antenna #2 is achieved by exciting two identical triangular shaped monopole elements. Both the elements are fed by a T-junction divider with a phase difference of 90(omicron). The 3-dB axial-ratio bandwidth and impedance bandwidth of the proposed antenna #2 are found to be 8% (3.415 to 3.7 GHz), and 70.2% (2.4 to 5 GHz), respectively.
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