Symmetrical Multi Slot Terahertz 6G Communication Application Band Antenna Based on Butterfly Like Structure

In this paper, a symmetric multi slot terahertz microstrip antenna based on butterfly like structure is proposed. When only the main mode excitation is considered, the antenna is fed by microstrip line through the lumped port excitation. The input impedance matching is set to 50 Ω to obtain good matching characteristics. On the basis of the traditional bow tie slot, the shape of the bow tie slot i...