Controllable reverse double U-shaped defected ground structure for bandpass filter with improved out-of-band performances

Wen Jeng Lin, Lih Shan Chen, Mau-phon Houng

研究成果: Article

1 引文 斯高帕斯(Scopus)

摘要

This letter presents a bandpass filter with low insertion loss and suppression of spurious resonance, which is implemented by using the controllable reverse double U-shaped defected ground structure (RDU-DGS) cells. The proposed RDU-DGS cells are with the advantage of good controllability of band rejections without occupying too much area. The measured results of the proposed bandpass filters are in good agreement with simulated ones.

原文English
頁(從 - 到)3055-3057
頁數3
期刊Microwave and Optical Technology Letters
50
發行號12
DOIs
出版狀態Published - 2008 十二月 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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