UWB Antenna with Dual Band Notch Characteristics
S.K.Vijay1, S.Jain2, M.R. Ahmad3, B.H. Ahmad4, S.Rawat5, P. Singh6, K.Ray7, A.Bandyopadhyay8
1S. K. Vijay, Department of Electronics & Communication Engineering, Amity University, Jaipur (Rajasthan), India.
2S. Jain, Department of Electronic and Communication Engineering, Global Institute of Technology, Jaipur (Rajasthan), India.
3M. R. Ahmad, CETRI, University Teknikal Malaysia Melaka (UTeM), 76100 Durian Tunggal, Melaka, Malaysia.
4B. H. Ahmad, FECE, University Teknikal Malaysia Melaka, Melaka, Malaysia.
5S. Rawat, Department of Electronics & Communication Engineering, Manipal University, Jaipur (Rajasthan), India.
6P. Singh, Amity University Rajasthan, Jaipur, India K. Ray, Corresponding author: Amity University Rajasthan, Jaipur (Rajasthan), India.
7A. Bandyopadhyay, NIMS, Japan.
8K.Ray, Department of Electronics & Communication Engineering, Manipal University, Jaipur (Rajasthan), India.
Manuscript received on 18 June 2019 | Revised Manuscript received on 25 June 2019 | Manuscript published on 30 June 2019 | PP: 61-65 | Volume-8 Issue-5, June 2019 | Retrieval Number: D6535048419//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: In this paper, the layout of solid planar ultra-wideband (UWB) printed microstrip patch antenna with double band notch characteristics is obtained. The antenna has overall dimension of 21.8×24.1 mm2 which is compatible with wireless devices. The proposed antenna comprises of tapered rectangular radiating patch with partial ground to enhance bandwidth that covers the UWB frequency span from 2.5 GHz-11 GHz. For impedance matching a Quarter wave transformer along with feed line is used. To obtain dual notch characteristics complementary split ring resonator (CSRR) and electronic band gap (EBG) are used. For obtaining C-Band (3.8 GHz-4.2 GHz), CSRR slot is etched on patch, while for X-Band (7.25-8.4 GHz) a couple of L shaped slot loaded EBG structures are embedded near the feed line. The effects of every individual structure over band notch characteristics are furthermore investigated. All simulation work has been accomplished by using electromagnetic software Ansys HFSS.
Keywords: CSRR Antenna, Dual Band Notched Antenna, Microstrip Antenna, Planar Antenna, UWB Antenna.
Scope of the Article: Smart Antenna