Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Carlos Camacho-Penalosa"'
Autor:
Alberto Hernandez-Escobar, Elena Abdo-Sanchez, Pablo Mateos-Ruiz, Jaime Esteban, Teresa Maria Martin-Guerrero, Carlos Camacho-Penalosa
Publikováno v:
IEEE Journal of Microwaves, Vol 1, Iss 3, Pp 810-820 (2021)
An equivalent-circuit topology for two-port lossy non-symmetric reciprocal networks is proposed. The circuit topology is based on the eigenstate decomposition. The proposed circuit consists of two immittances and two transformers with a single comple
Externí odkaz:
https://doaj.org/article/780f38d7ff1b4711a7989b1b00cfaa96
Publikováno v:
IEEE Access, Vol 7, Pp 166428-166434 (2019)
An equivalent circuit for stripline-fed cavity-backed slot radiating elements is proposed. The proposed equivalent circuit consist of a transmission line model for the slot mode, a slot end-effect which includes the radiation, and a strip-slot transi
Externí odkaz:
https://doaj.org/article/eac01b489b594ee6ad689443ae7ff769
Publikováno v:
Journal of Electromagnetic Waves and Applications. 36:155-167
A leaky-wave antenna made of cavity-backed-slot radiating elements with open-stopband suppression is presented. The cavity-backed slots are seriesly fed by a strip. The bandwidth of the unit cell o...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08fc04c84aff47b06eebdcbf50b6ba00
https://doi.org/10.1080/09205071.2021.1958706
https://doi.org/10.1080/09205071.2021.1958706
Autor:
Jaime Esteban, Carlos Camacho-Penalosa, Elena Abdo-Sánchez, Teresa M. Martin-Guerrero, Alberto Hernandez-Escobar
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 19:2423-2427
A broadband technique to extract the attenuation and phase constants of the slot mode in a rectangular waveguide from either simulation or measurement results is proposed in this letter. The method is based on processing the values of the reflection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c41198939398bc59b496969999d4c09
https://doi.org/10.1109/lawp.2020.3034753
https://doi.org/10.1109/lawp.2020.3034753
Autor:
Jaime Esteban, Alberto Hernandez-Escobar, Elena Abdo-Sánchez, Carlos Camacho-Penalosa, Teresa M. Martin-Guerrero
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 68:648-654
We describe a method for the broadband measurement of the even- and odd-mode propagation constants of symmetrical coupled transmission lines. The main advantage of the method, its simplicity, lies in the lack of need for four-port measurements. Only
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d815ec48313beb5d02032dc3b9f7cb43
https://doi.org/10.1109/tmtt.2019.2952115
https://doi.org/10.1109/tmtt.2019.2952115
Autor:
Alberto Hernandez-Escobar, Jaime Esteban, Elena Abdo-Sanchez, Teresa M. Martin-Guerrero, Carlos Camacho-Penalosa
The use of an eigenstate based equivalent circuit topology is proposed for the analysis and modeling of lossless and lossy bi-periodic scatterers. It can significantly simplify the design of this kind of surfaces, since it reduces the number of eleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05b2dd33a540dc393990e45c32b8f954
https://doi.org/10.36227/techrxiv.16811092.v1
https://doi.org/10.36227/techrxiv.16811092.v1
Autor:
Carlos Camacho-Penalosa, Jaime Esteban, Elena Abdo-Sánchez, Teresa M. Martin-Guerrero, Alberto Hernandez-Escobar, Pablo Mateos-Ruiz
Publikováno v:
IEEE Journal of Microwaves, Vol 1, Iss 3, Pp 810-820 (2021)
An equivalent-circuit topology for two-port lossy non-symmetric reciprocal networks is proposed. The circuit topology is based on the eigenstate decomposition. The proposed circuit consists of two immittances and two transformers with a single comple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::541ddb3fdd06c202e65086d2e9045926
https://doi.org/10.36227/techrxiv.14034866
https://doi.org/10.36227/techrxiv.14034866
Autor:
Gian Piero Gibiino, Fabio Filicori, Teresa M. Martin-Guerrero, Alberto Santarelli, Pier Andrea Traverso, Carlos Camacho-Penalosa
A new method is proposed for the accurate experimental characterization and fully automated extraction of compact nonlinear models for field-effect transistors (FETs). The approach, which leads to a charge-conservative description, is based on a sing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82246f8a214ac7a90824c7b898fbf3ac
http://hdl.handle.net/11585/805694
http://hdl.handle.net/11585/805694
Autor:
Pier Andrea Traverso, Teresa M. Martin-Guerrero, Fabio Filicori, Carlos Camacho-Penalosa, Gian Piero Gibiino, Alberto Santarelli
A novel and fast method for the measurement-based identification of an analytical field-effect transistor (FET) compact model from large-signal waveforms is presented. Based on a two-tone two-port experiment, a recently published nonlinear function s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7789af3a9b870399bd1731ad52d14cf
http://hdl.handle.net/11585/805726
http://hdl.handle.net/11585/805726
Publikováno v:
IET Microwaves, Antennas & Propagation. 10:574-578
In this contribution, a planar leaky-wave antenna capable of dual-band frequency scanning including broadside is presented. It is based on the complementary strip-slot element, which is a microstrip-fed slot with ultra broad impedance bandwidth, achi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7a2ad6dc5c00137ec4e14dec4dc5d8a
https://doi.org/10.1049/iet-map.2015.0741
https://doi.org/10.1049/iet-map.2015.0741