𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Delay lines based on left-handed transmission line structure

✍ Scribed by Lijun Chen; Qi Zhu; Shanjia Xu


Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
191 KB
Volume
48
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis


Delay lines based on the left-handed transmission line (LH-TL) structure are designed and fabricated. Comparisons of the simulation and experimental results demonstrate validity of the present design. It can be found that the LH-TL time delay lines possess higher delay efficiency and more compactness than the traditional ones consisting of the right-handed transmission line (RH-TL).


📜 SIMILAR VOLUMES


Novel left-handed transmission lines bas
✍ B. Jokanovicé; V. Crnojevicé-Bengin 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 469 KB

## Abstract Novel super‐compact (λ~g~/13 by λ~g~/13) left‐handed (LH) unit cell ForeS, based on grounded spirals, is analyzed in detail. ForeS exhibits low insertion losses and a large design flexibility: small changes of its inner dimensions, result in resonant frequency tuning range approximately

Novel Wilkinson power divider based on l
✍ JiuSheng Li; YongZhuo Zou 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 225 KB

## Abstract In this paper, a novel Wilkinson power divider utilizing left‐handed transmission lines (LHTLs) is presented. The proposed device was fabricated by using the lumped L–C (−λ/4) LHTLs instead of the right‐handed transmission lines branch arms of the conventional Wilkinson power divider. B

Broadband digital phase shifter based on
✍ Jian An; Guang-Ming Wang; Chen-Xin Zhang; Shao-Bo Qu; Peng Zhang 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 222 KB

## Abstract The broadband digital phase shifters are valuable for the modern phase array antennas. Under balanced condition, composite right/left‐handed transmission line (CRLH TL) is broadband because of its unique hyperbolic‐linear dispersion relations. A broadband 4‐bit digital phase shifter bas

Ultra wideband filter design based on co
✍ Bin Li; Xi-Wang Dai; Bian Wu; Chang-Hong Liang 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 185 KB

## Abstract A novel design method of ultra wideband filter based on the composite right‐/left‐handed transmission line theory is presented in this article. Defected ground structure and microstrip interdigital capacitor are introduced to satisfy the necessity of ultra wideband (UWB) filter. A four‐

Left-handed lumped transmission lines an
✍ Ahn Hee-Ran; Kim Bumman 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 210 KB

## Abstract Based on the concept that a left‐handed transmission line section has a negative electrical length, two Π‐type lumped equivalent circuits are presented, and it is newly suggested that a low‐pass filter type can be its lumped‐equivalent circuit under a certain condition. Applying the neg