𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Compact tunable low-pass filter using variable mode impedance of coupled structure

✍ Scribed by Abbosh, A.


Book ID
120042149
Publisher
The Institution of Engineering and Technology
Year
2012
Tongue
English
Weight
439 KB
Volume
6
Category
Article
ISSN
1751-8725

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Design of a compact microstrip low-pass
✍ Feng Wei; Xiao Wei Shi; Bin Li; Qiu Lin Huang; Xin Huai Wang 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 499 KB

## Abstract A novel compact microstrip low‐pass filter (LPF) is proposed in this article. The proposed LPF is composed of semicircle‐defected ground structures (S‐DGS) and semicircle stepped‐impedance shunt stubs (S‐SISS). An equivalent lumped L‐C circuit model is also presented. With the S‐DGS and

Improved performance of stepped impedanc
✍ Min-Hung Weng; Chi-Hsiang Pan; Chih-Wei Shao; Hung-Wei Wu 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 118 KB

## Abstract A stepped impedance resonator (SIR) low‐pass filter using defect ground structure (DGS), which has high isolation and compact size, is proposed. The proposed defect ground structure (DGS) provides excellent cutoff and stopband characteristics for improving the stopband rejection and the

Design of ultra-wideband bandpass filter
✍ Peng Cai 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 264 KB

## Abstract A novel ultra‐wideband (UWB) bandpass filter (BPF) is proposed and implemented by using a four‐mode resonator, which has four resonant frequencies within the passband of the filter. By enhancing the coupling between the resonator and the input/output feed lines, an UWB BPF with six tran

Design of compact stop-band extended mic
✍ A. Boutejdar; M. Makkey; A. Elsherbini; A. Omar 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 925 KB

## Abstract A new technique to reduce the size, improve the rejection in the stop‐band of a low‐pass filter using modified defected ground structure (DGS) is proposed. An equivalent circuit model is used to study the DGS characteristics. The parameters are extracted by using a simple circuit analys