Directive millimetre-wave antenna based on freeformed woodpile EBG structure

Y. Lee; X. Lu; Y. Hao; S. Yang; R. Ubic; J. R.G. Evans; C. G. Parini

doi:10.1049/el:20073798

Directive millimetre-wave antenna based on freeformed woodpile EBG structure

Y. Lee, X. Lu, Y. Hao, S. Yang, R. Ubic, J. R.G. Evans, C. G. Parini

Micron School of Materials Science and Engineering

Queen Mary University of London

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

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 14° and 10° for E-plane and H-plane, respectively. Measurements results are good compared with simulations.

Original language	English
Pages (from-to)	195-196
Number of pages	2
Journal	Electronics Letters
Volume	43
Issue number	4
DOIs	https://doi.org/10.1049/el:20073798
State	Published - 15 Feb 2007

EGS Disciplines

Materials Science and Engineering

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10.1049/el:20073798

Cite this

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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 14° and 10° for E-plane and H-plane, respectively. Measurements results are good compared with simulations.",

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AU - Lee, Y.

AU - Lu, X.

AU - Hao, Y.

AU - Yang, S.

AU - Ubic, R.

AU - Evans, J. R.G.

AU - Parini, C. G.

PY - 2007/2/15

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N2 - 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 14° and 10° for E-plane and H-plane, respectively. Measurements results are good compared with simulations.

AB - 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 14° and 10° for E-plane and H-plane, respectively. Measurements results are good compared with simulations.

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UR - http://dx.doi.org/10.1049/el:20073798

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DO - 10.1049/el:20073798

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SP - 195

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JO - Electronics Letters

JF - Electronics Letters

IS - 4

ER -

Directive millimetre-wave antenna based on freeformed woodpile EBG structure

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EGS Disciplines

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