Title :
Wideband crossover structure with double ring resonators
Author :
Lech, Rafal ; Marynowski, Wojciech ; Kusiek, Adam ; Mazur, Jerzy
Author_Institution :
Fac. of Electron., Telecommun. & Inf., Gdansk Univ. of Technol., Gdansk, Poland
Abstract :
The structure of a four-port microstrip crossover is presented. The device is composed of two ring resonators, one circular and one built from meander lines, connected by four straight lines. The equivalent circuit model of the crossover is derived. The structure is designed on thin and flexible substrate to allow it to bend. The possibility of applying the device on curved surfaces is tested experimentally.
Keywords :
equivalent circuits; microstrip resonators; curved surfaces; double ring resonators; equivalent circuit model; four-port microstrip crossover; meander lines; wideband crossover structure; Integrated circuit modeling; Microstrip; Microwave circuits; Optical ring resonators; Scattering parameters; Wideband; conformal; microstrip cross; wideband;
Conference_Titel :
Antennas and Propagation (EuCAP), 2015 9th European Conference on
