J.M. Rebollar

Canonical ridge waveguide filters in LTCC or metallic resonators

K. Zaki, J. Ruiz‐Cruz, J. Rebollar, 2005, IEEE Transactions on Microwave Theory and Techniques.

Synthesis and design of in-line N-order filters with N real transmission zeros by means of extracted poles implemented in low-cost rectangular H-plane waveguide

J. R. Montejo-Garai, M.J. Padilla-Cruz, I. Hidalgo-Carpintero, 2005, IEEE Transactions on Microwave Theory and Techniques.