A. Rahim, Mohamad Kamal and Ibrahim, Norahim and Majid, H. A. and Murad, Noor Asniza (2012) Left-handed metamaterial structure incorporated with microstrip antenna. Microwave and Optical Technology Letters, 54 (12). pp. 2828-2832. ISSN 0895-2477
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Official URL: http://dx.doi.org/10.1002/mop.27186
Abstract
This article presents the design, simulation, and fabrication of a new planar left-handed metamaterial (LHM), which consist of a combination of a modified square rectangular split ring resonator and strip wire. Both structures are on the same plane. The structure is simulated and measured with the microstrip antenna operating at frequency 5.8 GHz. The LHM has been analyzed using Nicolson-Ross-Weir approach to obtain the negative permeability and permittivity at 5.8 GHz. The fabrication of the LHM is on FR-4 board substrate. From the simulation and measurement results, the gain of the microstrip antenna with LHM has increased by 4.0 dB. The return loss of the antenna with LHM is improved to 15.7 dB compare without LHM structure.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | negative permeability, negative permittivity |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 32882 |
| Deposited By: | Fazli Masari |
| Deposited On: | 23 Jul 2013 08:25 |
| Last Modified: | 30 Nov 2018 06:31 |
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