Baharudin, Z. and Rehman, M.U.Z. and Zakariya, M.A. and Khir, M.H.M. and Khan, M.T. and Adz, J.J. (2015) Bowtie shaped substrate integrated waveguide bandpass filter. Lecture Notes in Electrical Engineering, 315. pp. 365-373. ISSN 18761100