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

doi:10.1002/mop.23871

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

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	3055-3057
Number of pages	3
Journal	Microwave and Optical Technology Letters
Volume	50
Issue number	12
DOIs	https://doi.org/10.1002/mop.23871
Publication status	Published - 2008 Dec 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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10.1002/mop.23871

Cite this

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abstract = "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.",

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

Abstract

All Science Journal Classification (ASJC) codes

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