CPW fed Arc loaded Monopole Antenna, Design and Analysis
Nagageetha Mamilla
Nagageetha Mamilla, Assictant Professor, Department of ECE, CMR Institute of Technology, Kandlakoya, Hyderabad, (Telangana), India.
Manuscript received on 02 June 2019 | Revised Manuscript received on 10 June 2019 | Manuscript published on 30 June 2019 | PP: 1351-1354 | Volume-8 Issue-8, June 2019 | Retrieval Number: H7521068819/19©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 novel asymmetric grounded coplanar waveguide (CPW) circular patch antenna with arcs loaded are presented for multiband applications. This antenna is formulated of a monopole, extended circle, arcs loaded and asymmetrical ground planes. This structure excites at four frequencies such as 2.38GHz, 3.40GHz, 7.66GHz and 8.95GHz with impedance bandwidths are 160MHz (2.30-2.46GHz), 90MHz (3.35-3.44GHz), 7.66GHz (7.00-7.91GHz) and 630MHz (8.62-9.25GHz). The radiation characteristics at the centered frequencies are closer to Omni-directional patterns. Although this proposed structure resonant frequencies could be easily adjusted to some commercial applications like LTE, Bluetooth, GPS, WLAN, broadband communications and satellite communication.
Keyword: CPW-fed, Asymmetric grounds, Arcs loaded, multibands, Omnidirectional.
Scope of the Article: Software Analysis, Design and Modelling.