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Dual-Band Electromagnetic Band Gap Structure for Noise Isolation in Mixed Signal SiP

Dual-Band Electromagnetic Band Gap Structure for Noise Isolation in Mixed Signal SiP
Dual-Band Electromagnetic Band Gap Structure for Noise Isolation in Mixed Signal SiP
A compact dual-band electromagnetic band-gap (EBG) structure is proposed. It is shown through numerical simulation using 3D electromagnetic finite element modelling that by adding a slit to the classical mushroom shape an extra resonance is introduced and thus dual-band EBG structures can be built by cascading these new elements. It is also demonstrated that this novel approach can be used to isolate noise in a system such as a dual band transceiver integrated into a mixed signal system in a package. Finally, equivalent circuits have been established to aid the design process.
978-2-84832-115-8
Rotaru, M.D.
c53c5038-2fed-4ace-8fad-9f95d4c95b7e
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Rotaru, M.D.
c53c5038-2fed-4ace-8fad-9f95d4c95b7e
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb

Rotaru, M.D. and Sykulski, J.K. (2009) Dual-Band Electromagnetic Band Gap Structure for Noise Isolation in Mixed Signal SiP. XIVth International Symposium on Electromagnetic Fields in Mechatronics Electrical and Electronic Engineering, ISEF’09, France. 09 - 11 Sep 2009.

Record type: Conference or Workshop Item (Paper)

Abstract

A compact dual-band electromagnetic band-gap (EBG) structure is proposed. It is shown through numerical simulation using 3D electromagnetic finite element modelling that by adding a slit to the classical mushroom shape an extra resonance is introduced and thus dual-band EBG structures can be built by cascading these new elements. It is also demonstrated that this novel approach can be used to isolate noise in a system such as a dual band transceiver integrated into a mixed signal system in a package. Finally, equivalent circuits have been established to aid the design process.

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More information

Published date: 10 September 2009
Additional Information: Event Dates: 10th - 12th September 2009
Venue - Dates: XIVth International Symposium on Electromagnetic Fields in Mechatronics Electrical and Electronic Engineering, ISEF’09, France, 2009-09-09 - 2009-09-11
Organisations: EEE

Identifiers

Local EPrints ID: 267864
URI: http://eprints.soton.ac.uk/id/eprint/267864
ISBN: 978-2-84832-115-8
PURE UUID: f999198b-ba94-4b85-a15a-997529dc2a25
ORCID for J.K. Sykulski: ORCID iD orcid.org/0000-0001-6392-126X

Catalogue record

Date deposited: 14 Sep 2009 07:50
Last modified: 07 Oct 2020 02:28

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Contributors

Author: M.D. Rotaru
Author: J.K. Sykulski ORCID iD

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