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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Alibakhshi-Kenari, M. Movahhedi, M. Naderian, H. |
| Copyright Year | 2012 |
| Description | Author affiliation: Electrical Engineering Department, Young Researchers Society of Shahid Bahonar University of Kerman, Kerman, Iran (Alibakhshi-Kenari, M.; Movahhedi, M.; Naderian, H.) |
| Abstract | In this article, a simple and miniature ultra wide band (UWB) printed planar antenna with excellent radiate characteristics is presented. A method to reduce the size and enlarge the bandwidth of Metamaterial (MTM) antennas utilizing a composite right/left handed transmission line (CRLH-TL) is suggested. We proposed an efficient way to foot print area reduction and extend the bandwidth accompanying improvement the gain and the efficiency of metamaterial antennas, which has been examined by full-wave simulation. Compact size, UWB, low cost, high gain, unidirectional radiation patterns and fitting impedance characteristics are the chief advantages of the suggested antenna, which are obtained by proposed method. The antenna has a compact size of 12.2mm × 9.2mm × 1.6mm or 0.08λ0× 0.06λ0× 0.01λ0 (λ0 : the free space wavelength at 2GHz), and provides the impedance bandwidth about 140% between 1.2 and 6.8GHz for VSWR < 2 and also the peak gain and the maximum efficiency are 7.28dBi and 92.3%, respectively, at 5.2GHz. The suggested method can be utilized to design new miniature and UWB metamaterial antennas and microwave components for mobile handset implementations. |
| Starting Page | 293 |
| Ending Page | 297 |
| File Size | 792343 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781467331142 |
| e-ISBN | 9781467331166 |
| DOI | 10.1109/APACE.2012.6457679 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-12-11 |
| Publisher Place | Malaysia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | metamaterial (MTM) Slot antennas Miniature antenna Bandwidth composite right/left-handed transmission line (CRLH-TL) Capacitance Ultra wideband antennas Metamaterials ultra wide band (UWB) antenna Antenna radiation patterns |
| Content Type | Text |
| Resource Type | Article |
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