Directive millimetre-wave antenna based on freeformed woodpile EBG structure


Lee, Y., Lu, X., Hao, Y., Yang, S., Ubic, R., Evans, J. R. G. and Parini, C. G. (2007) Directive millimetre-wave antenna based on freeformed woodpile EBG structure. Electronics Letters, 43, (4), 195-196. (doi:10.1049/el:20073798).

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Description/Abstract

A high directivity millimetre-wave antenna based on woodpile electro-magnetic bandgap (EBG) material at W-band is presented. The woodpile EBG structure is fabricated using the ceramic extrusion freeforming technique with high purity alumina powder. The designed antenna can achieve a narrow beam without using an array. The measured half power beam widths are 14deg and 10deg for E-plane and H-plane, respectively. Measurements results are good compared with simulations

Item Type: Article
ISSNs: 0013-5194 (print)
1350-911X (electronic)
Subjects: T Technology > T Technology (General)
Divisions: University Structure - Pre August 2011 > School of Engineering Sciences > Engineering Materials & Surface Engineering
ePrint ID: 165049
Date Deposited: 08 Oct 2010 09:09
Last Modified: 27 Mar 2014 19:18
URI: http://eprints.soton.ac.uk/id/eprint/165049

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