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A Compact UWB Slot Antenna for WiMAX and WLAN Applications
A. Amir Anton Jone1, J. Samson Immanuel2, G. Manoj3, K. Martin Sagayam4, P. Esther Jebarani5

1A. Amir Anton Jone, Assistant Professor, Department of Electronics and Communications Engineering, Karunya Institute of Technology and Sciences, Coimbatore (TamilNadu), India.

2J. Samson Immanuel, Assistant Professor, Department of Electronics and Communications Engineering, Karunya Institute of Technology and Sciences, Coimbatore (TamilNadu), India.

3G. Manoj, Assistant Professor, Department of Electronics and Communications Engineering, Karunya Institute of Technology and Sciences, Coimbatore (TamilNadu), India.

4K. Martin Sagayam, Assistant Professor, Department of Electronics and Communications Engineering, Karunya Institute of Technology and Sciences, Coimbatore (TamilNadu), India.

5P. Esther Jebarani, Assistant Professor, Department of Computer Science, Kovai Kalaimagal College of Arts and Science, Coimbatore (TamilNadu),  India.

Manuscript received on 18 June 2019 | Revised Manuscript received on 25 June 2019 | Manuscript Published on 19 June 2019 | PP: 557-560 | Volume-8 Issue-8S June 2019 | Retrieval Number: H10930688S19/19©BEIESP

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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: A compact UWB slot antenna for Bluetooth application is proposed. This slot antenna consists of a circular patch. A UWB slot antenna has designed for both Bluetooth and notch band. The spiral structures and split resonators are used to notch the WiMAX and WLAN at 3.5 GHZ and 5.8 GHz respectively. L-shaped stub of quarter wavelength useful for Bluetooth band. The octagon shape of the slot antenna and reflection coefficient of less than -10 dB is obtained for the proposed antenna.

Keywords: UWB Slot Antenna, Bluetooth, WiMAX, L-Shaped Tub, Return Loss.
Scope of the Article: Economics of Energy Harvesting Communications