Band rejection controlled amplitude modulated non-uniform electromagnetic bandgap structure

Dong Hua Yang, Basudeb Ghosh, Jeffrey S. Fu, Hamze Msheikh, Nemai C. Karmakar

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Abstract

This paper deals with the design of amplitude modulated non-uniform Electromagnetic Bandgap (EBG) structures. The radii of the holes in the bottom ground plane of the substrate are varied according to amplitude modulated distribution and three different EBG structures are proposed with different modulation index. Both the simulation and measurement results are presented in the paper which shows that the modulation index can be used as an easy way to control the bandwidth, as well as, the isolation level.

Original languageEnglish
Title of host publication2011 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM2011
Subtitle of host publicationTaipei, Taiwan; 8-10 August 2011
Place of PublicationPiscataway NJ USA
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages99-103
Number of pages5
ISBN (Electronic)9781612844633
ISBN (Print)9781612844626
DOIs
Publication statusPublished - 2011
EventIEEE International Workshop on Electromagnetics (iWEM) - Applications and Student Innovation Competition 2011 - Taipei, Taiwan
Duration: 8 Aug 201110 Aug 2011

Conference

ConferenceIEEE International Workshop on Electromagnetics (iWEM) - Applications and Student Innovation Competition 2011
Abbreviated titleiWEM 2011
CountryTaiwan
CityTaipei
Period8/08/1110/08/11

Cite this

Yang, D. H., Ghosh, B., Fu, J. S., Msheikh, H., & Karmakar, N. C. (2011). Band rejection controlled amplitude modulated non-uniform electromagnetic bandgap structure. In 2011 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM2011 : Taipei, Taiwan; 8-10 August 2011 (pp. 99-103). [6021449] IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/iWEM.2011.6021449