适用于笔记本电脑5.2/5.8 GHz无线局域网和5.5 GHz WiMAX应用的多频段低轮廓改进倒fl带天线

2012 15th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2012-12-01 DOI:10.1109/ICCITECHN.2012.6509729

Farzana Khanam, S. Mitra, Md. Selim Hossain, D. Karmokar

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引用次数: 6

摘要

本文设计了一种适用于笔记本电脑5.2/5.8 GHz WLAN和5.5 GHz WiMAX的多频段低轮廓改进反转fl (IFL)条形天线。利用数值电磁码-2 (4NEC2)软件对仿真结果进行了分析。该天线覆盖900 MHz (5150 MHz ~ 6050 MHz)的−10 dB回波损耗带宽。该天线提供非常高的峰值增益，在其工作频带中增益变化较小。该天线具有合适的全向辐射特性。天线的尺寸为16×18.5 mm2，尺寸非常紧凑。因此，这种低调的天线有望嵌入到采用WiMAX和WLAN应用的不同便携式设备中。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Multiband low profile Modified Inverted-FL strip antenna for 5.2/5.8 GHz WLAN and 5.5 GHz WiMAX applications in laptop computer

This paper contains a multiband low profile Modified Inverted-FL (IFL) strip antenna for 5.2/5.8 GHz WLAN and 5.5 GHz WiMAX operations in a laptop computer. The simulation results are analyzed by means of Numerical Electromagnetic Code-2 (4NEC2) software. This antenna covers −10 dB return loss bandwidth of 900 MHz (5150 MHz ∼6050 MHz). The antenna provides very high peak gains with lower gain variation in its operating bands. The antenna has suitable omnidirectional radiation characteristics. The dimension of the antenna is 16×18.5 mm2, which is very compact in size. So, this low profile antenna is promising to be embedded within the different portable devices employing WiMAX and WLAN applications.

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2012 15th International Conference on Computer and Information Technology (ICCIT)

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