This paper is an overview of important concepts and formulas involved in the application of coupling coefficients of microwave resonators for the design of bandpass filters with a particular emphasisâ€¦ (More)

Miniature bandpass filter constructions based on a novel dual-mode suspended stripline resonator are proposed. Because of a special structure of the resonator, the frequencies of two firstâ€¦ (More)

A straight split dual-mode microstrip resonator is proposed. The frequencies of the two first oscillation modes in the resonator may be brought closer together by adjusting a split parameter whereasâ€¦ (More)

On an example of the broadband filter on oscillatory contours with the combined communication influence of an inclination of curves of frequency dependence of communication factors on their values onâ€¦ (More)

An easy method for designing filters with equalized passband ripples of a given magnitude is proposed. The filter, which is made of two dielectric materials, comprises coupled half-wavelengthâ€¦ (More)

Computation method of monolithic multiwire screened transmission line, integrated with planar coupling structures, is proposed. Design formulas for line capacitive matrix of coupled conductors areâ€¦ (More)

We propose a novel design for a multilayer bandpass filter in which every resonant dielectric layer is separated from adjacent dielectric layers or from the ambient by a nonresonant grating of stripâ€¦ (More)

Original high-performance parametric optimization method for computer-aided design of bandpass microstrip filters to be used in the expert system Filtex32 is presented

We derive the design formulas for novel multilayer bandpass filters in which every dielectric layer (resonator) is separated from the adjacent layer or external medium by a grating of stripâ€¦ (More)