Dual-Band, Dual-Sense Textile Antenna with AMC Backing for Localization using GPS and WBAN/WLAN
| Autor: | Ping Jack Soh, Ezzaty Faridah Nor Mohd Hussin, Herwansyah Lago, Rahil Joshi, Mohd Faizal Jamlos, Symon K. Podilchak, Azremi Abdullah Al-Hadi |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
General Computer Science
Acoustics 02 engineering and technology 7. Clean energy 03 medical and health sciences 0302 clinical medicine Dual-band dual-sense antenna 0202 electrical engineering electronic engineering information engineering General Materials Science wearable antenna Circular polarization Physics business.industry Linear polarization General Engineering Astrophysics::Instrumentation and Methods for Astrophysics 020206 networking & telecommunications AMC plane Conductor Radiator (engine cooling) Global Positioning System Multi-band device lcsh:Electrical engineering. Electronics. Nuclear engineering Antenna gain Antenna (radio) business lcsh:TK1-9971 030217 neurology & neurosurgery |
| Zdroj: | Joshi, R, Hussin, E F N M, Soh, P J, Jamlos, M F, Lago, H, Al-Hadi, A A & Podilchak, S 2020, ' Dual-Band, Dual-Sense Textile Antenna with AMC Backing for Localization using GPS and WBAN/WLAN ', IEEE Access . https://doi.org/10.1109/ACCESS.2020.2993371 IEEE Access, Vol 8, Pp 89468-89478 (2020) |
| DOI: | 10.1109/ACCESS.2020.2993371 |
| Popis: | A wearable textile antenna with dual-band and dual-sense characteristics is presented in this work. It operates at the 2.45 GHz band for WBAN and WLAN applications, and at the 1.575 GHz band for Global Positioning System (GPS) applications. An antenna backing based on an artificial magnetic conductor (AMC) plane operating at 2.45 GHz band is introduced to reduce the backward radiation and to improve antenna gain. It consists of a $3\times 3$ array of square patch unit cells, where each unit cell is integrated with four square slits and a square ring. A square-shaped patch is then located on top of the substrate as its radiator. To enable dual-band operation, two corners of this radiator are truncated, with each of the four corners incorporated with a rectangular slit to enable its circular polarization characteristic in the GPS band. Simulation and experimental results are in good agreement and indicate proper antenna operation with linear polarization in the 2.45 GHz band and circular polarization in the 1.575 GHz band, with realized gain of 1.94 dBi and 1.98 dBic, respectively. |
| Databáze: | OpenAIRE |
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