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| Content Provider | MDPI |
|---|---|
| Author | Shah, Syed Lim, Sungjoon |
| Abstract | We propose a push/pull origami antenna, transformable between a single antenna element and a three-element array. In limited space, the proposed origami antenna can work as a single antenna. When the space is not limited and a higher gain is required, the proposed origami antenna can be transformed to a series antenna array by pulling the frame. In order to push the antenna array back to a single antenna, the frame for each antenna element size must be different. The frame and supporting dielectric materials are built using a three-dimensional (3D) printer. The conductive patterns are inkjet-printed on paper. Thus, the proposed origami antenna is built using hybrid printing technology. The 10-dB impedance bandwidth is 2.5–2.65 GHz and 2.48–2.62 GHz for the single-antenna and array mode, respectively, and the peak gains in the single-antenna and array mode are 5.8 dBi and 7.6 dBi, respectively. The proposed antenna can be used for wireless remote-sensing applications. |
| File Size | 2863104 |
| File Format | |
| e-ISSN | 14248220 |
| DOI | 10.3390/s17091968 |
| Journal | Sensors |
| Issue Number | 9 |
| Volume Number | 17 |
| Language | English |
| Publisher Date | 2017-08-26 |
| Access Restriction | Open |
| Subject Keyword | push/pull origami three-dimensional (3D) printing technology inkjet printing technology hybrid printing technology |
| Content Type | Text |
| Resource Type | Article |
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