✦ LIBER ✦

Slow-wave CPW resonator with defected ground structure (DGS) for filter applications

✍ Scribed by Özlem Akgün; Adnan Görür

Publisher: John Wiley and Sons
Year: 2005
Tongue: English
Weight: 165 KB
Volume: 48
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.21314

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Novel slow‐wave CPW resonators with defected ground structures (DGSs) in a rectangularly spaced and open‐loop shapes are investigated. These structures have an extremely compact size. The simulations and experimental results verify that these structures provide a size reduction of about 54% as compared to a conventional CPW resonator. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 229–233, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21314

📜 SIMILAR VOLUMES

Coplanar waveguide (CPW) defected ground

Coplanar waveguide (CPW) defected ground structure (DGS) for bandpass filter application

✍ Man-Long Her; Yu-Zhen Wang; Chih-Min Chang; Kun-Ying Lin 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 188 KB

## Abstract In this paper, we design and implement a coplanar waveguide (CPW) bandpass filter utilizing defected ground structure (DGS) technology. The CPW DGS technology, which only needs one or a series connection of a few cells to exhibit the bandgap characteristics, can provide the attenuation

A new type of slow-wave 1-D PBG microstr

A new type of slow-wave 1-D PBG microstrip structure without etching in the ground plane for filter and other applications

✍ Dusan Nesic 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 145 KB

## Abstract A new type of one‐dimensional (1D) photonic bandgap (PBG) microstrip slow‐wave structure applied for filter is presented. The proposed filter exhibits remarkable slow‐wave and low‐pass characteristics. It is formed without etching in the ground plane, only by modification of the microst

Novel defected ground structure element

Novel defected ground structure element with triple transmission zeros and its application for multispurious suppression of microstrip parallel-coupled-line bandpass filter

✍ Sio-Weng Ting; Kam-Weng Tam; Rui Martins 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 379 KB 👁 1 views

## Abstract A novel compact defected ground structure (DGS) element with triple transmission zeros is proposed. The zeros can be tuned individually by the DGS geometry and the overall etched area is kept as compact as that of the conventional structure with single zero. The traditional microstrip p