Vertical Coaxial-to-Ridge Waveguide Transitions for Ridge and Ridge Gap Waveguides With 4:1 Bandwidth

Nasr, MA; Kishk, AA

Nasr, MA (reprint author), Concordia Univ, Dept Elect & Comp Engn, Montreal, PQ H3G 1M8, Canada.

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2019; 67 (1): 86