International Journal of Engineering Research in Electronics and Communication Engineering

A Dual Band- Notched Rectangular Patch Antenna with E and H- Slots

Author : Anurag Garg ¹ Dr. Uma Shankar Modani ²

Date of Publication :20th May 2021

Abstract: The designed antenna is consisting of E and H-slots which is cut inside the radiating rectangular patch and the patch is mounted on the RogerRT5880 substrate. Designing of antenna is done in such a way that it will resonate at two different frequencies i.e., 5.559GHz (4.922- 6.1958GHz) and 14.3855GHz (13.008- 15.717GHz) that is why it is also called a dual band antenna. This antenna is compact in size having dimension 18*19mm 2 with patch dimension 10*12mm 2 . At these resonant frequencies the antenna has Voltage Standing Wave Ratio (VSWR) less than 2 and less than -10dB return loss. The configured antenna is used in WLAN/ WiMAX/ C-band/ Ku- band wireless applications.

Reference :

1. Kul, Buket, et al. "L, U, T and F-shaped slots in patch antenna." 2017 International Applied Computational Electromagnetics Society Symposium-Italy (ACES). IEEE, 2017.
2. Khan, Sanam, et al. "Novel Patch Antenna Design for Wireless Channel Monitors." 2019 10th International Conference on Computing, Communication and Networking Technologies (ICCCNT). IEEE, 2019.
3. Garg, Anurag, et al. "A novel design dual band-notch small square monopole antenna with enhanced bandwidth for UWB application." 2015 International Conference on Computer, Communication and Control (IC4). IEEE, 2015.
4. Deshmukh, Amit A., Divya Singh, and K. P. Ray. "Modified designs of broadband E-shape microstrip antennas." SÄdhanÄ 44.3 (2019): 64.
5. Ao, Wei, et al. "Analysis and Design of E-Shaped Dualfrequency Microstrip Antenna Based on CPSO Algorithm." Advanced Materials Research. Vol. 760. Trans Tech Publications Ltd, 2013
6. Jha, Amish Kumar, and Preety D. Swami. "Technique of Material Design for Patch Antenna Substrate UsingFrequency Dependent Material Setup." 2020 IEEE International Conference on Computing, Power and Communication Technologies (GUCON). IEEE, 2020.
7. Gupta, Akanksha, D. K. Srivastava, and J. P. Saini. "Modified e-slotted patch antenna for WLAN/Wi-Max satellite applications." Telkomnika 18.1 (2020): 258-263.
8. Anitha, P., A. S. R. Reddy, and MN Giri Prasad. "Design of a compact dual band patch antenna with enhanced bandwidth on modified ground plane." International Journal of Applied Engineering Research 13.1 (2018): 118-122.