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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shoaib, S. Shoaib, I. Shoaib, N. Xiaodong Chen Parini, C.G. |
| Copyright Year | 2002 |
| Abstract | This letter presents a study on linearly polarized compact multiband multiple-input-multiple-output (MIMO) antenna system for small mobile terminals. The MIMO antenna system consists of two symmetric printed monopole antennas with edge-to-edge separation of 0.097 λ0 at 900 MHz. Each antenna element has a capacitive feed and is composed of two twisted lines, a parasitic loop, and a shorting trip that generate five resonant modes around 900, 1800, 2100, 3500, and 5400 MHz, covering GSM850/900, DCS, PCS, UMTS, WLAN, and WiMAX frequency bands. Two inverted-L shaped branches and a rectangular slot with one circular end, etched on the ground plane, were introduced to improve the isolation between antenna elements. The isolation achieved is higher than 15 dB in the lower band and 20 dB in the upper bands, leading to an envelope correlation coefficient of less than 0.025. The simulated performance of the designed antenna system has been verified in the experiment. |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 329 |
| Ending Page | 332 |
| Page Count | 4 |
| File Size | 1107511 |
| File Format | |
| ISSN | 15361225 |
| Volume Number | 13 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | MIMO Antenna measurements Antenna radiation patterns Wireless communication Wireless LAN Mobile communication printed monopole antenna Antenna decoupling envelope correlation coefficient multiband antenna multiple-input–multiple-output (MIMO) antenna |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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