𝔖 Bobbio Scriptorium
✦   LIBER   ✦

New micromachined interdigital coplanar waveguide

✍ Scribed by Xiaofeng Sun; Guifu Ding; Donghua Gu; Binhong Li; Minyi Shen

Book ID
102523010
Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
272 KB
Volume
49
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

A novel interdigital coplanar waveguide (CPW) has been designed and fabricated and its characteristics have been studied as a function of transmission line parameters. In this interdigital CPW, the ground conductors are thickened by micromachining techniques, which are helpful for reducing the interference between the adjacent parallel sections of center conductor. Within the frequency range from 5 to 20 GHz, the return loss of this structure has two minimal values whose positions change with the structural parameters. Β© 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 1007–1010, 2007; Published online in Wiley InterScience (www.interscience.wiley.com).DOI 10.1002/mop.22336

πŸ“œ SIMILAR VOLUMES

Design and fabrication of a new micromac
Design and fabrication of a new micromachined interdigital coplanar waveguide
✍ Xiao-Feng Sun; Gui-Fu Ding; Dong-Hua Gu; Bin-Hong Li; Min-Yi Shen πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 341 KB

In this paper, a new micromachined interdigital coplanar waveguide (CPW) structure has been developed and its characteristics have been studied as a function of transmission line parameters. In interdigital CPW, the ground conductor is thickened by micromachining techniques which is helpful for redu

A new coplanar waveguide bandpass filter
A new coplanar waveguide bandpass filter using interdigital DGS
✍ Jae-Kwan Lee; Young-Sik Kim πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 220 KB

## Abstract In this letter, a new bandpass filter (BPF) with coplanar waveguide using interdigital capacitor and interdigital defected ground structure is proposed. The proposed BPF size is reduced about 33% compared to the BPF using a conventional DGS one. Both filters have lower and higher cutoff

New electromagnetic bandgap nonlinear co
New electromagnetic bandgap nonlinear coplanar waveguides
✍ Ferran MartΓ­n; Francisco Falcone; Jordi Bonache; Txema Lopetegi; Miguel A. G. La πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 136 KB

## Abstract In this paper, nonlinear transmission lines (NLTLs) consisting of coplanar waveguides periodically loaded with shunt connected varactor diodes, periodically perturbed by varying the slot width, are studied. To our knowledge, this is the first time that these structures, combining a dist

Design optimization of micromachined fer
Design optimization of micromachined ferroelectric-based phase shifter using modified ground coplanar waveguide
✍ Indrajit Paul; K. J. Vinoy πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 215 KB

In this paper, a new approach to optimally design a phase shifter consisting of a periodic array of ferroelectric-based tunable planar interdigital capacitors (IDCs) is presented. Spiral slots in the proposed configuration reduces the overall size and improves the performance by 30%.

Parameter extraction of interdigital slo
Parameter extraction of interdigital slow-wave coplanar waveguide circuits using finite difference frequency domain algorithm
✍ Feng Xu; Lin Li; Ke Wu; SΓ©bastien Delprat; Mohamed Chaker πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 456 KB

The slow wave effect can be obtained by a capacitively loaded structure with a symmetrical interdigital line connected on both sides of the coplanar waveguide (CPW) central line. The ferroelectric thin film with high dielectric constant can reduce the size of circuit and make it possible to realize