Approximate design equation for Iris width calculation of Iris Substrate Integrated Waveguide (SIW) bandpass filters. - Ramanand Sagar Sangam; Rakhesh Singh Kshetrimayum (NCC, 2017)

Ultra-Broadband Bandpass Filter Using Linearly Tapered Coupled-Microstrip Line and Open Loop Defected Ground Structure. - Ramanand Sagar Sangam; Sumit Dash; Rakhesh Singh Kshetrimayum (IEEE Trans. Circuits Syst. II Express Briefs, 2021)