论文信息 - CPW bandstop filter using periodically loaded slot resonators

CPW bandstop filter using periodically loaded slot resonators

A new dual-spiral-shaped slot resonator in a coplanar waveguide (CPW-DSR) is studied. Also, its equivalent circuit model is introduced and used for multi-resonant performance analysis. Finally, a bandstop filter using periodically loaded CPW-DSRs is presented and verified by simulations and measurement.

Lingling Sun | Toshihiko Yoshimasu | H. W. Liu

[1] Adnan Görür,et al. Resonance characteristics of capacitively loaded cpw open-loop resonators , 2003 .

[2] Abbas Omar,et al. Controlled capacitance and inductance behaviour of L-shaped defected ground structure for coplanar waveguide , 2005 .

[3] Ai Qun Liu,et al. CPW band-stop filter using unloaded and loaded EBG structures , 2005 .

[4] Jia-Sheng Hong,et al. A general circuit model for defected ground structures in planar transmission lines , 2005, IEEE Microwave and Wireless Components Letters.

[5] Jong-Sik Lim,et al. Equivalent circuit modelling of spiral defected ground structure for microstrip line , 2002 .

[6] Thomas M. Weller,et al. Capacitively‐loaded CPW shunt stub notch filters , 2003 .