Müller, Andrei; Sanabria-Codesal, Esther; Lucyszyn, Stepan(Institute of Electrical and Electronics Engineers (IEEE), 2016)
[EN] Matrix inversion is routinely performed in computational engineering, with coupling matrix filter synthesis considered here as just one of many example applications. When calculating the elements of the inverse of a ...
[EN] This paper is concerned with the general formulation of linear problems in rod elastostatics, and with the identification of their common formal and structural features, valid for every kinematical hypothesis. The ...
The design of H-plane TE dual mode cavity filters using models containing nonresonating nodes is presented. From the models a coupling matrix is derived and decomposed into submatrices, each representing a subcircuit. The ...
Cogollos, Santiago; Cameron, Richard J.; Guglielmi, Marco; Melgarejo, Juan Carlos; Boria Esbert, Vicente Enrique(Institute of Electrical and Electronics Engineers, 2022)
[EN] The objective of this paper is to show how inductive quadruplets with diagonal cross-couplings can be used as building blocks for filters in rectangular waveguide. Starting with the coupling matrix synthesis, we show ...