| dc.contributor.author | Lu, J | |
| dc.contributor.author | Ireland, D | |
| dc.contributor.author | Schlub, R | |
| dc.contributor.editor | Trevor Bird | |
| dc.date.accessioned | 2017-05-03T12:13:57Z | |
| dc.date.available | 2017-05-03T12:13:57Z | |
| dc.date.issued | 2005 | |
| dc.date.modified | 2010-10-12T06:55:59Z | |
| dc.identifier.issn | 0018-926X | |
| dc.identifier.doi | 10.1109/TAP.2005.852517 | |
| dc.identifier.uri | http://hdl.handle.net/10072/4273 | |
| dc.description.abstract | A novel dielectric embedded electronically steerable passive array radiator (ESPAR) (DE-ESPAR) antenna array for mobile wireless communication terminal is developed by finite element method based numerical modeling technique. The size reduction of the seven-element monopole antenna was accomplished by embedding the array in a cylindrical rod of FIK ceramic complex with a relative permittivity around$varepsilon _r =4.5$. Dielectric embedded prototypes of a seven-element ESPAR antenna array were modeled and experimentally characterized. Experimental and numerical results are in good agreement. The optimized antenna produced a horizontal directivity of 5.1 dBi and return loss of$19~ dB$at 2.48 GHz. An overall volume reduction of 80% and footprint reduction of 50% were achieved. | |
| dc.description.peerreviewed | Yes | |
| dc.description.publicationstatus | Yes | |
| dc.format.extent | 1318029 bytes | |
| dc.format.extent | 23957 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.format.mimetype | text/plain | |
| dc.language | English | |
| dc.language.iso | eng | |
| dc.publisher | IEEE | |
| dc.publisher.place | USA | |
| dc.relation.ispartofstudentpublication | N | |
| dc.relation.ispartofpagefrom | 2437 | |
| dc.relation.ispartofpageto | 2443 | |
| dc.relation.ispartofissue | 8 | |
| dc.relation.ispartofjournal | IEEE Transactions on Antennas and Propagation | |
| dc.relation.ispartofvolume | 53 | |
| dc.rights.retention | Y | |
| dc.subject.fieldofresearch | Communications engineering | |
| dc.subject.fieldofresearchcode | 4006 | |
| dc.title | Dielectric Embedded ESPAR (DE-ESPAR) Antenna Array for Wireless Communications | |
| dc.type | Journal article | |
| dc.type.description | C1 - Articles | |
| dc.type.code | C - Journal Articles | |
| gro.faculty | Griffith Sciences, Griffith School of Engineering | |
| gro.rights.copyright | © 2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | |
| gro.date.issued | 2005 | |
| gro.hasfulltext | Full Text | |
| gro.griffith.author | Lu, Junwei | |
