一个紧凑的多频段PIFA无线局域网移动终端

11th International Symposium on Antenna Technology and Applied Electromagnetics [ANTEM 2005] Pub Date : 2005-06-01 DOI:10.1109/ANTEM.2005.7852129

P. Nepa, G. Manara, A. Serra, G. Nenna

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引用次数: 4

摘要

提出了一种适用于笔记本电脑的新型紧凑平面倒f天线。该天线是一个多频段单馈电PIFA，工作在IEEE 802.11a (5150-5350 MHz, 5725-5825MHz)， IEEE 802.11b,g (2400-2484 MHz)和HIPERLAN2 (5470-5725MHz)频段。宽阻抗带宽是通过在辐射贴片中结合具有两个不同共振路径的梯形馈电板来实现的。天线的整体尺寸使其适合安装在笔记本电脑显示器的边界上。仿真结果与天线样机的测量结果进行了比较。

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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A compact multi band PIFA for wireless LAN mobile terminals

A novel compact planar inverted-F antenna (PIFA) for laptop computers is presented. The proposed antenna is a multi-band single-feed PIFA operating in the IEEE 802.11a (5150–5350 MHz, 5725–5825MHz), IEEE 802.11b,g (2400–2484 MHz) and HIPERLAN2 (5470–5725MHz) frequency bands. The broad impedance bandwidth is achieved by combining a trapezoidal feed plate with two different resonance paths in the radiating patch. The overall size of the antenna makes it suitable to be mounted on the border of the display of a laptop computer. Simulation results are compared with measurements performed on an antenna prototype.

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来源期刊

11th International Symposium on Antenna Technology and Applied Electromagnetics [ANTEM 2005]

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