Yes / In this paper, a balanced antenna for mobile handset applications with enhanced
bandwidth performance, that covers four bands (GSM1800, GSM1900, UMTS and 2.4-GHz
WLAN), is investigated. The antenna is a slot planar dipole with folded structure and a dual-arm on each monopole. A wide bandwidth planar balun is employed to feed the wideband balanced antenna from an unbalanced source. A prototype of the proposed antenna is fabricated and
tested. The performance of the antenna is veri¯ed and characterized in terms of return loss, radiation patterns and power gain. The calculated and measured results show good agreement and also con¯rm good wideband characteristics for the proposed antenna with multiband operation.
| Identifer | oai:union.ndltd.org:BRADFORD/oai:bradscholars.brad.ac.uk:10454/733 |
| Date | January 2008 |
| Creators | Zhou, Dawei, Abd-Alhameed, Raed, See, Chan H., Excell, Peter S. |
| Source Sets | Bradford Scholars |
| Language | English |
| Detected Language | English |
| Type | Article, Accepted manuscript |
| Rights | © 2008 PIERS. Reproduced in accordance with the publisher's self-archiving policy. |
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