Design of Wideband Filter Using Split-ring Resonator DGS
The split-ring resonator defected ground structure (SRR DGS) is applied to the wideband filter design in the paper. A micro-strip band-pass filter with a transmission zero at right out-of-band are designed using the equivalent-circuit analysis and curve-fitting method, which is then realized in the actual compact structure, making use of lumped chip capacitors and T-shaped open-circuit stub to achieve series and shunt capacitance, respectively. A band-pass filter with a wide pass-band from 1 GHz to 2.4 GHz is fabricated and measured, and the experimental results have a good agreement with the simulation results.
Zheng-Zheng Hou Xing-Xing Li Chao-Kun Hao
College of Information and Electronic Engineering,Zhejiang Gongshang University Hangzhou 310018,China
国际会议
Progress in Electromagnetics Research Symposium 2008(2008年电磁学研究新进展学术研讨会)(PIERS 2008)
杭州
英文
1-4
2008-03-24（万方平台首次上网日期，不代表论文的发表时间）