An odd number of one-wavelength ring resonators are proposed to be directly series-
connected along a quarter-wavelength of their sides to exhibit a bandpass response with …

A single ring resonator dual-band bandpass filter using quarter-wavelength resonators
suitable for WLAN application is presented in this paper. Both side of ring resonator consist …

A novel fourth order coupled lines filter topology is presented based on two parallel paths
containing quarter-wavelength coupled lines. Three identical coupled lines are combined in …

A two-layer microstrip dual-band bandpass filter with compact size is presented. The filter is
constructed from the combination of two coupled-line sections and a ring resonator. The …

This paper presents a very selective wideband-bandpass filter topology, which is more
compact, compared to a conventional coupled line filter and requires much lesser …

This paper presents a wideband bandpass filter topology which is based on a combination
of a one-wavelength ring and two identical quarter-wavelength coupled-lines. The 3rd order …

Ces travaux présentent une étude des filtres microondes hyperfréquences pour des
applications de télécommunications par satellite, au travers l'analyse de deux thématiques …

Parametric study of a dual-bandpass filter based on a one-wavelength side-coupled dual-
mode ring resonator is presented. The change in response of the filter based on the …

Cascaded-rings bandpass filter is presented with dissociated transmission zeros. While the
position of the transmission zeros is largely depending on the coupled-line sections of the …

A multilayer dual-path broadside coupled-lines filter is presented. The use of broadside
coupling leads to more flexibility in achieving higher level of coupling, wider bandwidth, and …