Fast hybrid mode-matching/boundary-contour (MM/BC) and mode-matching/finite-element
(MM/FE) waveguide building blocks are described for the optimization-oriented use in …

This paper presents a new set of results concerning the use of higher/lower order modes as
a means to implement bypass or cross coupling for applications in elliptic filter design. It is …

In this paper, we describe a new family of dual-mode filters that is based on the use of
simple inductive discontinuities in a rectangular waveguide environment. The proposed filter …

In this paper, patent pending substrate integrated waveguide (SIW) bandpass filters with
moderate fractional bandwidth and improved stopband performance are proposed and …

In the last 10 or 15 years, exciting new developments have occurred in the field of filters and
multiplexers. The two words that best explain this phenomenon are “topology” and …

In this paper, a novel true inline configuration for cross-coupled coaxial cavity filters is
presented, which is characterized by a simple and compact structure, improved …

An overview of the main contributions that introduced the use of nonresonating modes for
the realization of pseudoelliptic narrowband waveguide filters is presented. The following …

The optimal angle between the input and output ports of a substrate integrated waveguide
(SIW) circular cavity is investigated, and then a compact millimetre-wave SIW circular cavity …

This paper presents a new class of pseudoelliptic function filters that are based on compact
inline TM/sub 110/-mode cavity configurations. No structural folding is required. The bypass …

A bstract Haloscopes are resonant cavities that serve as detectors of dark matter axions
when they are immersed in a strong static magnetic field. In order to increase the volume …