This article presents a controllable dual-band filter design based on a dual-mode metal plate coupled resonator (DM-MPCR). Both inductive window and cylinder post couplings were adopted to obtain ...

In this paper, the design of three-port K-band resonating filters, including an SPDT with RF MEMS switches and triangular Sierpinski-shaped resonators, has been studied. This contribution is intended ...

1 Department of Mathematics, Faculty of Education, Ain Shams University, Cairo, Egypt 2 Department of Physics, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia ...