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Compact closed-form expressions for the propagation parameters of a finite ground width coplanar transmission waveguide with thick electrodes

Autor
Ibarra, J.; Santos, M.; Rodríguez , E.
Tipus d'activitat
Article en revista
Revista
IET microwaves antennas and propagation
Data de publicació
2012-02-21
Volum
6
Número
3
Pàgina inicial
269
Pàgina final
275
DOI
https://doi.org/10.1049/iet-map.2011.0245 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/17158 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6182922&contentType=Journals+%26+Magazines&sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A6182918%29 Obrir en finestra nova
Resum
Compact closed-form mathematical expressions are presented for the effective permittivity, characteristic impedance and attenuation constant of coplanar waveguides with thick electrodes and high-frequency dispersion. Excellent agreements, for a wide range of frequencies, up to 100 GHz and for conductor thicknesses up to 40 m are found with full-wave finite-element results from commercial software (HFSS) in a margin of geometric parameter values and frequencies of interest for the design and opti...
Citació
Ibarra, J.; Santos, M.; Rodríguez , E. Compact closed-form expressions for the propagation parameters of a finite ground width coplanar transmission waveguide with thick electrodes. "IET microwaves antennas and propagation", 21 Febrer 2012, vol. 6, núm. 3, p. 269-275.
Paraules clau
100 GHz, Attenuation constants, Characteristic impedance, Closed form, Closed-form expression, Closed-form formulae, Commercial software, Effective permittivity, Electrooptical modulators, Finite-element, Geometric parameter, High frequency HF, High-speed, Mathematical expressions, Narrow gap, Optimisations, Propagation parameters, Thick electrodes, Transmission waveguides
Grup de recerca
RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones

Participants