Iqbal, M. N. and Yusoff, M. F. M. and Rahim, M. K. A. and Hamid, M. R. and Johari, Z. and Rahman, H. U. (2021) A high gain and compact transmitarray antenna for ku-band satellite communications. Electromagnetics, 41 (5). pp. 331-343. ISSN 0272-6343
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Official URL: http://dx.doi.org/10.1080/02726343.2021.1962603
Abstract
This work focuses on designing a low-profile frequency selective surface transmitarray antenna at 12 GHz using a four-layer Split Ring Resonator structure. The parametric analysis shows a high transmission coefficient magnitude of −2.38 dB and 349-degrees phase range. X-band horn antenna is used as a feed source to illuminate the Frequency Selective Surface (FSS) transmitarray layers. Each FSS layer is comprised of 121 elements. The measured results show a wide impedance bandwidth of 35%, a high gain value of 21.9 dBi and 11.6% 1-dB bandwidth. The proposed design can be used in high gain array antenna applications, particularly Ku band Satellite communication systems.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | antenna, frequency selective surface, multilayer |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 95574 |
| Deposited By: | Narimah Nawil |
| Deposited On: | 31 May 2022 12:46 |
| Last Modified: | 31 May 2022 12:46 |
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