TY - GEN
T1 - A novel compact defected ground structure with cross-finger gap
AU - Yongxuan, Xiao
AU - Donglin, Su
AU - Shen, Liu
PY - 2007
Y1 - 2007
N2 - In this paper, a novel compact defected ground structure (DGS) with cross-finger gap was proposed. Comparing to conventional structure, the new structure increases the equivalent gap capacitance by adopting the cross-finger shape, instead of the conventional direct edge shape. Due to the DGS stopband theory, the higher equivalent capacitance means the lower stopband. Consequently, for the same stopband, the DGS with cross-finger gap has the more compact size. This novel compact DGS was simulated and verified. The compact size may reduce the back-radiation from the etched DGS in the ground.
AB - In this paper, a novel compact defected ground structure (DGS) with cross-finger gap was proposed. Comparing to conventional structure, the new structure increases the equivalent gap capacitance by adopting the cross-finger shape, instead of the conventional direct edge shape. Due to the DGS stopband theory, the higher equivalent capacitance means the lower stopband. Consequently, for the same stopband, the DGS with cross-finger gap has the more compact size. This novel compact DGS was simulated and verified. The compact size may reduce the back-radiation from the etched DGS in the ground.
KW - Cross-Finger Capacitor
KW - Defected Ground Structure (DGS)
KW - Filter
KW - Harmonic Suppression
UR - https://www.scopus.com/pages/publications/47849105933
U2 - 10.1109/ELMAGC.2007.4413504
DO - 10.1109/ELMAGC.2007.4413504
M3 - 会议稿件
AN - SCOPUS:47849105933
SN - 1424413729
SN - 9781424413720
T3 - IEEE International Symposium on Electromagnetic Compatibility
SP - 358
EP - 360
BT - EMC'2007 - 2007 4th International Symposium on Electromagnetic Compatibility Proceeding
T2 - 2007 4th International Symposium on Electromagnetic Compatibility, EMC'2007
Y2 - 23 October 2007 through 26 October 2007
ER -