Intelligent Design and Optimization of THz Dielectric Resonator Antennas for Sustainable Energy Communication Networks

Antenna systems having small size, higher efficiency and stable radiation behaviour at terahertz frequencies are need for today's scenario for sustainable energy communication network. Proposed work suggests the design and optimization of DRA antenna for THz microwave frequency which is based on the parameters like voltage standing wave ratio (VSWR), axial ratio, and total efficiency. The optimized DRA possesses a value of VSWR that is less than 2.0 at the entire operating frequency that makes it an ideal match of the impedance. The antenna axial ratio is approximately 1.2 dB, which ensures the stability of circular polarization, suitable to the capacity of wireless connections of high capacity. Moreover, the design will achieve a maximum overall efficiency of about 85, which is very optimum in the context of energy conscious and low loss communication systems. Because of these features, the proposed THz DRA can be applied in smart grid successfully. Sustainable wireless, IoT devices which are energy-efficient and communication.