Compact tri-band microstrip patch antenna using complementary split ring resonator structure

• Main Authors: Kumar, N. Rajesh, Sathya, P. D., Rahim, S. K. A., Nor, M. Z. M., Alomainy, Akram, Eteng, Akaa Agbaeze
• Format: Article
• Published: Applied Computational Electromagnetics Society (ACES) 2021
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/95153/; http://dx.doi.org/10.47037/2020.ACES.J.360314

In this letter, a compact complementary split ring based tri-band antenna is proposed. The proposed antenna resonates at 1.9 GHz (1.70-1.91 GHz), 2.45 GHz (2.23-2.52 GHz) and 3.2 GHz (2.9-3.25 GHz); the input match values are 24.56 dB, 27.21 dB and 22.46 dB, respectively. The antenna's realised...