Proceedings ArticleDOI
Military field deployable antenna using origami
Syed Imran Hussain Shah,Sungjoon Lim,Manos M. Tentzeris +2 more
- pp 72-73
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TLDR
In this paper, a high gain tetrahedron origami antenna (antenna #1) is introduced and then extended to circularly polarized antenna (ANTenna #2) for military satellite applications.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°. 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.read more
Citations
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Review on recent origami inspired antennas from microwave to terahertz regime
TL;DR: In this paper, the authors summarized recent advances in origami antennas and their construction regarding frequency, patterns, and polarization switching capabilities for the microwave frequency band and provided the promission materials to satisfy both easy transformation and high robustness for origami antenna.
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Reconfigurable Origami Antennas: A Review of the Existing Technology and its Future Prospects
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DNA-inspired frequency reconfigurable origami antenna using segmented rotation technique
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Lightweight and Low-Cost Deployable Origami Antennas—A Review
TL;DR: In this article, a state-of-the-art review is presented on conceptualization, design challenges, and fabrication of light-weight and low-cost deployable origami antennas.
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Automated Design and Optimization of Origami Electromagnetic Structures [EM Programmer's Notebook]
TL;DR: In this article, a toolset for automated modeling of origami electromagnetic (EM) structures such as antennas and frequency-selective surfaces (FSSs) is presented, which uses origami mathematics for generating thin origami models and then converting them to thick substrates with conductive regions by implementing additional mathematical algorithms.
References
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Journal ArticleDOI
An Origami Reconfigurable Axial-Mode Bifilar Helical Antenna
TL;DR: In this paper, a new reconfigurable origami bifilar helical antenna is presented, which can change its operating frequencies by changing its height, and analytical equations for the design of such antennas are derived based on an equivalent model of a standard helical antennas.
Proceedings ArticleDOI
A novel tunable origami accordion antenna
TL;DR: In this article, a novel origami accordion antenna structure is presented, which can be expanded and collapsed based on this structure, and one origami antenna is designed with operating frequency that can be changed based on its height.
Proceedings ArticleDOI
A novel mode and frequency reconfigurable origami quadrifilar helical antenna
TL;DR: In this paper, a design of origami mode and frequency reconfigurable quadrifilar helical antenna that can reconfigure itself to operate at different modes (i.e., normal or axial mode) and different frequencies is presented.