TY - JOUR
T1 - Slot resonator-based electromagnetic bandgap coplanar waveguide and its filter application
AU - Liu, Haiwen
AU - Sun, Lingling
AU - Yoshimasu, Toshihiko
PY - 2006/11/20
Y1 - 2006/11/20
N2 - One-dimensional (1-D) slot resonator-based electromagnetic bandgap coplanar waveguide (SR-EBG-CPW) is proposed in this Letter. First, the SR-EBG-CPW unit cell is discussed and exhibits bandstop performance without any periodic structure. Then, its circuit model is extracted from the full-wave simulations and the frequency characteristics are explained by employing the equivalent circuit parameters and field analysis. Finally, a miniaturized bandstop filter with SR-EBG-CPW is presented and fabricated. Measurement shows that the designed filter provides good bandstop and slow-wave performances as predicted and has potential applications to compact microwave designs.
AB - One-dimensional (1-D) slot resonator-based electromagnetic bandgap coplanar waveguide (SR-EBG-CPW) is proposed in this Letter. First, the SR-EBG-CPW unit cell is discussed and exhibits bandstop performance without any periodic structure. Then, its circuit model is extracted from the full-wave simulations and the frequency characteristics are explained by employing the equivalent circuit parameters and field analysis. Finally, a miniaturized bandstop filter with SR-EBG-CPW is presented and fabricated. Measurement shows that the designed filter provides good bandstop and slow-wave performances as predicted and has potential applications to compact microwave designs.
KW - Bandstop filter
KW - Coplanar waveguide
KW - Electromagnetic bandgap
KW - Slot resonator
UR - http://www.scopus.com/inward/record.url?scp=33748892305&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33748892305&partnerID=8YFLogxK
U2 - 10.1016/j.physleta.2006.06.021
DO - 10.1016/j.physleta.2006.06.021
M3 - Article
AN - SCOPUS:33748892305
SN - 0375-9601
VL - 359
SP - 171
EP - 174
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 3
ER -