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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Viet-Anh Nguyen Manh-Tuan Dao Yun Tack Lim Seong-Ook Park |
| Copyright Year | 2002 |
| Abstract | This letter presents a compact tunable internal planar inverted-F antenna (PIFA) for personal communication handset applications. The antenna operates at following frequency bands: DCS, PCS, UMTS, WiBro, WiMax and/or WiBro phase 3, and WLAN. A single varactor diode is attached to the antenna in a proper location between the main patch and supplemental patch in order to get tuning over the wide frequency range around 2 GHz. The antenna was designed and optimized by using CST microwave studio program. Measured return losses (S11) and radiation patterns of the antenna were carried on Anritsu 37377C Vector Network Analyzer and in standard anechoic chamber room. The surface current distributions, the co-polarization and cross-polarization patterns of the antenna are given to demonstrate the antenna's performance. |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 569 |
| Ending Page | 572 |
| Page Count | 4 |
| File Size | 528321 |
| File Format | |
| ISSN | 15361225 |
| Volume Number | 7 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Telephone sets Frequency Distributed control Personal communication networks 3G mobile communication WiMAX Wireless LAN Varactors Diodes Tuning varactor diode Internal planar inverted-F antenna (PIFA) multiband antenna slot antenna tunable antenna |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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