| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Bonache, Jordi
Universitat Autònoma de Barcelona
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 20203-D-Printed High Data-Density Electromagnetic Encoders Based on Permittivity Contrast for Motion Control and Chipless-RFIDcitations
- 2011Tunable sub-wavelength resonators based on barium-strontium-titanate thick-film technologycitations
- 2009Metamaterials technology: Application to radiofrequency and microwave circuits
- 2008Doubly tuned metamaterial transmission lines based on complementary split-ring resonatorscitations
- 2008Varactor-loaded complementary split ring resonators (VLCSRR) and their application to tunable metamaterial transmission linescitations
- 2007New left handed microstrip lines with Complementary Split Rings Resonators (CSRRs) etched in the signal stripcitations
- 2006On the electrical characteristics of complementary metamaterial resonatorscitations
- 2006Tunable metamaterial transmission lines based on varactor-loaded split-ring resonatorscitations
- 2004Stop-band and band-pass characteristics in coplanar waveguides coupled to spiral resonatorscitations
- 2004Left Handed Coplanar Waveguide Band Pass Filters Based on Bi-layer Split Ring Resonatorscitations
- 2003Split ring resonator-based left-handed coplanar waveguidecitations
Places of action
| Organizations | Location | People |
|---|
article
Varactor-loaded complementary split ring resonators (VLCSRR) and their application to tunable metamaterial transmission lines
Abstract
In this letter, the varactor-loaded complementary split ring resonator (VLCSRR) is presented for the first time. This particle is the dual counterpart of the varactor-loaded split ring resonator (VLSRR), which was introduced previously by some of the authors. Thanks to the presence of the varactor diodes, the electrical characteristics of the particle can be electronically tuned. Thus, by loading a microstrip line with VLCSRRs, the structure exhibits a tunable rejection band which is attributed to the negative effective permittivity provided by the particle. It is also shown in this letter that by adding a gap to the structure, the rejection band is switched to a tunable pass band with left handed wave propagation. Due to the topology of the complementary split rings resonators, the insertion and polarization of the diode varactors is not straightforward. These aspects are discussed in the letter. A circuit model for the VLCSRR is proposed. From parameter extraction and comparison between simulation of the circuit model and experiment good agreement is obtained. © 2007 IEEE.