期刊论文详细信息
ETRI Journal | |
Miniaturization of Dual-Band PIFA for Wireless LAN Communication | |
关键词: WLAN; resonated loop feed structure; dual-band; PIFA; | |
Others : 1196688 DOI : 10.4218/etrij.13.0212.0436 |
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【 摘 要 】
In this letter, a simple method for reducing the size of a dual-band planar inverted-F antenna (PIFA) is described. This method is based on a coupling capacitor connected in parallel to the PIFA feed conductor. The proposed antenna occupies a small ground clearance of 10 mm x 5 mm and is able to provide –10-dB impedance bandwidths of 120 MHz and 760 MHz for 2.45-GHz and 5.5-GHz wireless local area network applications, respectively. The measured antenna efficiencies are 71.8% and 73.6%, averaged over the 2.45-GHz and 5.5-GHz frequency bands, respectively.
【 授权许可】
【 预 览 】
Files | Size | Format | View |
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20150521124732627.pdf | 517KB | download |
【 参考文献 】
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