Multilayer circular substrate-integrated waveguide cavity band-pass filters with ultrawide stopband characteristics - Medda, Amrita; Azad, Amit Ranjan; Mohan, Akhilesh; Sinha, Manoranjan (International journal of microwave and wireless technologies, 2024)
Keywords: Bandpass filters; Design; Electric fields; Filters; Holes; Multilayers; Propagation modes; Rejection; Substrate integrated waveguides; multilayer filter; band-pass filter; substrate-integrated waveguide; wide stopband; multimode suppression