A Bow-Tie shaped Slot Antenna with Substrate Integrated Waveguide (SIW) and Periodic Patches for Gain and Bandwidth Improvement

• Published in: 2023 IEEE Pune Section International Conference (PuneCon) pp. 1 - 4
• Main Authors: Mehta, Ameet M., Deosarkar, Shankar B., Nandgaonkar, Anil B.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 14.12.2023
• Subjects: Antenna radiation patterns; Bandwidth; Gain; Periodic Patches; Resonant frequency; Slot Antenna; Slot antennas; Software; Substrate Integrated Waveguide (SIW); Substrates

A bow-tie slot antenna with (SIW) Substrate Integrated Waveguide and periodic parasitic patches to improve gain and bandwidth is presented. The presented antenna structure is 0.74 λ 0 x 1.09 λ 0 x 0.028 λ 0 in size. The conventional slot antenna has bidirectional radiation pattern, this bidirectiona...