S.Prasad Jones Christydass, Nurhayati Nurhayati
A multiband antenna for THz application is presented in this article. The proposed antenna has a rectangular patch with a hexagonal Complementary Split Ring Resonator (CSRR) etched on it. The antenna has a pentaband resonance at 2.1, 2.6, 4.6, 5.1, and 6.1 THz. The antenna is designed on an FR4 structure with CST studio. The simulated antenna parameters such as s11, VSWR, gain, E plane, H plane, directivity, and surface current distribution is presented to validate the performance of the proposed THz antenna. The antenna has 4.02 dB as its maximum gain and 6.89 dB as maximum directivity at 2.6 Thz. Characterization of materials, diagnosis and security are some of the applications of the proposed antenna. © 2021 IEEE.
K.Ramakrishnan College of Technology, Electronics and Communication Engineering, Tamilnadu, Trichy, India; Universitas Negeri Surabaya, Department of Electrical Engineering, Surabaya, Indonesia
