A Self-Triplexing SIW Cavity-Backed Slot Antenna

• Published in: IEEE antennas and wireless propagation letters Vol. 17; no. 5; pp. 772 - 775
• Main Authors: Kumar, Arvind, Raghavan, Singaravelu
• Format: Journal Article
• Language: English
• Published: IEEE 01.05.2018
• Subjects: Antenna measurements; Cavity resonators; Cavity-backed slot antenna; Frequency measurement; isolation; Resonant frequency; Scattering parameters; self-triplexing antenna; Slot antennas; substrate integrated waveguide (SIW)

In this letter, a new design of self-triplexing slot antenna using substrate integrated waveguide (SIW) technique is demonstrated for multiband communication systems. The proposed antenna operates at triple frequency bands (around 6.53, 7.65, and 9.09 GHz) simultaneously utilizing a slot inserted on...