NDLI: Effects of a Coplanar Waveguide Biasing Network Built Into the Ground Plane on the Dispersion Characteristics of a Tunable Unit Cell With an Elliptical Patch and Multiple Vias

Content Provider	IEEE Xplore Digital Library
Author	Matekovits, L. De Sabata, A. Esselle, K.P.
Copyright Year	2002
Abstract	The effect of the biasing network (BN), formed by coplanar transmission lines (CPWs) built into the ground plane itself, on the dispersion characteristics of a tunable unit cell (UC) is investigated. The UC consists of an elliptical patch and multiple vias placed inside a parallel plate waveguide. One of the vias attached to a patch positioned on the top surface of a dielectric substrate connects the patch to the ground plane. Another via, symmetrically positioned with respect to the patch center, can be connected to the same ground plane or let to float depending on the state of a diode positioned at its base. The effect of the different components of the BN is analyzed step by step. For each intermediate configuration, the corresponding dispersion diagram (DD) is computed, allowing extraction of fundamental information on the influence of each part of the CPW circuit on the band-gap characteristics. The orientation of the BN is also discussed. The presented results can guide the dispersion engineering process when a tunable electromagnetic band-gap (EBG) structure is designed for a specific guided-wave application.
Sponsorship	IEEE Antennas and Propagation Society
Starting Page	1088
Ending Page	1091
Page Count	4
File Size	502020
File Format	PDF
ISSN	15361225
Volume Number	10
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Coplanar waveguides Geometry Photonic band gap Dispersion Surface impedance Anisotropic magnetoresistance tuning Dispersion engineering electromagnetic band-gap (EBG) parallel plate waveguide periodic structure reconfigurable
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

EBG-Based Circular Waveguide Rod Arrays With Improved Scanning Characteristics

Full-Wave Modal Analysis of Slow-Wave Periodic Structures Loaded With Elliptical Waveguides

Investigation of the Transition Between Two Different EBG Waveguides

Tunable Bandstop Defected Ground Structure Resonator Using Reconfigurable Dumbbell-Shaped Coplanar Waveguide

A novel PBG coplanar waveguide

Hybrid narrow-band tunable bandpass filter based on varactor loaded electromagnetic-bandgap coplanar waveguides

Compact super-wide bandpass substrate integrated waveguide (SIW) filters

A circular waveguide antenna using high-impedance ground plane

Electromagnetic Curtain Effect and Tunneling Properties of Multilayered Periodic Structures

Effects of a Coplanar Waveguide Biasing Network Built Into the Ground Plane on the Dispersion Characteristics of a Tunable Unit Cell With an Elliptical Patch and Multiple Vias

Similar Documents

EBG-Based Circular Waveguide Rod Arrays With Improved Scanning Characteristics

Full-Wave Modal Analysis of Slow-Wave Periodic Structures Loaded With Elliptical Waveguides

Investigation of the Transition Between Two Different EBG Waveguides

Tunable Bandstop Defected Ground Structure Resonator Using Reconfigurable Dumbbell-Shaped Coplanar Waveguide

A novel PBG coplanar waveguide

Hybrid narrow-band tunable bandpass filter based on varactor loaded electromagnetic-bandgap coplanar waveguides

Compact super-wide bandpass substrate integrated waveguide (SIW) filters

A circular waveguide antenna using high-impedance ground plane

Electromagnetic Curtain Effect and Tunneling Properties of Multilayered Periodic Structures

Effects of a Coplanar Waveguide Biasing Network Built Into the Ground Plane on the Dispersion Characteristics of a Tunable Unit Cell With an Elliptical Patch and Multiple Vias