Khalily, M. and A. Rahim, Mohamad Kamal and Kamarudin, Muhammad Ramlee (2011) Modified cylindrical dielectric resonators excited with loaded fork monopole antenna. Microwave and Optical Technology Letters, 53 (12). pp. 2887-2890. ISSN 0895-2477
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Official URL: http://dx.doi.org/10.1002/mop.26407
Abstract
A novel hybrid dielectric resonator antenna (DRA) excited by a printed monopole antenna is proposed and implemented. This new microstrip-fed fork-like stepped monopole antenna is designed to obtain a wide impedance bandwidth from 2 to 6 GHz. A quad-band characteristic is achieved by incorporating two modified cylindrical dielectric resonators with a high dielectric constant of 80, on top of the monopole exciter. Measured results demonstrated that the proposed DRA can be used in multiband wireless operations, covering GSM, PCS, UMTS, WLAN, and WiMax systems, from 1.75 to 5.85 GHz. Experimental and simulation results show a good agreement.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | cylindrical antenna, dielectric antenna, hybrid antenna, multiband frequency, wideband frequency |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 29442 |
| Deposited By: | Yanti Mohd Shah |
| Deposited On: | 12 Mar 2013 02:18 |
| Last Modified: | 31 Mar 2019 08:23 |
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