Abstract
This paper presents a novel topology of isotropically radiating 'smart cubes' for use in wireless sensors. The novelty of this antenna is the use of 3D frequency selective surfaces which are used both for creating the desired radiation pattern and for creating a core which is electrically isolated from the antenna at the frequency of operation. The core allows for an embedded power source, processor, amplifier, and/or secondary antenna without interfering with the operation of the radiator. As demand for wireless sensors continues to grow, this device will allow for the implementation of sensors in a wider range of applications including autonomous 'smart skins', biosensing, and RFID-enabled sensors. The prototype is printed on glossy paper using a conductive ink, which gives it the potential for low cost production, allowing it to be used in a variety of applications requiring large numbers of sensing nodes, while meeting enhanced data processing, security or autonomy requirements.
| Original language | English |
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| Title of host publication | IEEE SENSORS 2012 - Proceedings |
| DOIs | |
| Publication status | Published - 2012 |
| Publication type | A4 Article in conference proceedings |
| Event | 11th IEEE SENSORS 2012 Conference - Taipei, Taiwan, Province of China Duration: 28 Oct 2012 → 31 Oct 2012 |
Conference
| Conference | 11th IEEE SENSORS 2012 Conference |
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| Country/Territory | Taiwan, Province of China |
| City | Taipei |
| Period | 28/10/12 → 31/10/12 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering