[EN] In this paper, embedded coaxial substrate integrated waveguide (CSIW) filters with innovative magnetic couplings are presented and studied. By creating the loading capacitance of a combline topology using inner layers ...
Hueso González, Jaime(Editorial Universitat Politècnica de València, 2013-11-19)
El efecto multipactor de ruptura en RF ha sido objeto de numerosos estudios desde
hace más de 80 años, a partir del desarrollo de los primeros aceleradores de partículas en
la primera mitad del siglo XX. A mediados de ...
This paper presents small balanced bandpass filters exhibiting wide differential-mode pass bands and high common-mode suppression. The filters are implemented in microstrip technology and their topology consists of ...
[EN] This paper is focused on the design of bandpass filters based on open complementary split ring resonators (OCSRRs) in microstrip technology. The filters are obtained by coupling the corresponding shunt resonators ...
Sans, M.; Selga, J.; Velez, P.; Rodriguez Perez, Ana Maria; Bonache Albacete, Jordi; Boria Esbert, Vicente Enrique; Martin, Ferran(Institute of Electrical and Electronics Engineers (IEEE), 2015-12)
The automated and unattended design of balanced microstrip wideband bandpass
filters by means of aggressive space mapping (ASM) optimization is reported in this paper. The proposed filters are based on multisection mirrored ...
Valencia-Sullca, Joaquín Francisco; Boria Esbert, Vicente Enrique; Guglielmi, Marco; Cogollos, Santiago(Institute of Electrical and Electronics Engineers, 2020-01)
[EN] This paper describes the design procedure of a
compact wideband waveguide filter, based on stepped impedance
resonators (SIR) and a combined usage of capacitive and inductive
coupling irises, that provides a significant ...
Orellana, Marco; Selga, Jordi; Vélez, París; Sans, Marc; Rodríguez Pérez, Ana María; Bonache, Jordi; Boria Esbert, Vicente Enrique; Martin, Ferran(Institute of Electrical and Electronics Engineers, 2017-01-05)
[EN] This paper is focused on the synthesis of capacitively loaded coupled lines for the design of bandpass filters with compact size and spurious suppression. The filters consist of cascaded pairs of coupled lines ...
Sans, Marc; Selga, Jordi; Rodríguez Pérez, Ana María; Bonache, Jordi; Boria Esbert, Vicente Enrique; Martín, Ferran(Institute of Electrical and Electronics Engineers (IEEE), 2014-12)
This paper is focused on the automated and unattended optimization of a type of planar wideband bandpass filters by means of aggressive space mapping (ASM). The considered filters are microstrip filters implemented through ...
This article aims at the industry interest on automated design tools that are able to take into account manufacturing effects. First, an efficient design strategy for bandpass waveguide filters including the rounded corners ...
Marini, Stephan; Mattes, Michael; Gimeno Martinez, Benito; Boria Esbert, Vicente Enrique(Institute of Electrical and Electronics Engineers (IEEE), 2011-11)
In this letter, a method for the improved consideration of propagation losses in metallic waveguide structures is presented. The method relies on the perturbation of the boundary conditions on the metallic walls of the ...
Tinaut Fluixa, Francisco Vicente; Reyes, M.; Giménez, B.; Pastor Soriano, José Vicente(American Chemical Society, 2011)
The objectives of this paper are as follows: (1) To study parametrically OH* and CH* chemiluminescence trace evolution as a function of the initial pressure, temperature, and equivalence ratio of premixed flames of n-heptane, ...
[EN] Wedge-shaped waveguides present a certain advantage
with respect to rectangular waveguides regarding their
resistance to multipactor discharges. In this paper, the optimal
configuration for the wedge geometry is ...