A NOVEL COMPACT LOW-PASS FILTER USING DEFECTED GROUND STRUCTURE

作者：Chen XiaoQun^*; Wang LingXia; Shi XiaoWei

来源：Microwave and Optical Technology Letters, 2009, 51(3): 792-795.

DOI：10.1002/mop.24139

• defected ground structure (DGS)
• equivalent circuit
• low-pass filler (LPF)

In this article, a novel gradual change dejected ground structure (DGS) for low-pass filter (LPF) design is presented and analyzed. The proposed DGS combined with open stubs is presented to enhance the out-hand suppression. The equivalent circuit model and simulated results for the DGS are. used to determine the dimension parameters. Based on gradual

• 出版日期2009-3
• 单位西安电子科技大学