文章基本信息

标题：Compact Zigzag Inverted-F Antenna with Matching Network for Wi-Fi Operation in Portable Devices
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作者：Md. Selim Hossain ; Debabrata Kumar Karmokar ; Khaled Mahbub Morshed 等
期刊名称：International Journal of Soft Computing & Engineering
电子版ISSN：2231-2307
出版年度：2011
卷号：1
期号：5
页码：396-401
出版社：International Journal of Soft Computing & Engineering
摘要：This paper presents a compact zigzag inverted-F antenna with matching network for Wi-Fi operation in portable devices. The antenna occupies a very small area of 8 × 18 mm2 and provides high gain of 6.91 dBi with the peak return loss of -49.75 dB, VSWR of 1.006 and input impedance of 50.2045 Ω at 5.5 GHz. This antenna covers a 10 dB return loss bandwidth of 609 MHz (5250 MHz~5859 MHz). In addition an impedance matching pie filter is used to ensure impedance matching between the source and the antenna. As well, the antenna has acceptable radiation characteristics
关键词：Inverted-F antenna (IFA); Compact Antenna;Matching Network (MN); Zigzag IFA; Voltage Standing Wave;Ratio (VSWR); Wi-Fi.