UWB wide slot antenna with band-notch function

2006 IEEE Antennas and Propagation Society International Symposium Pub Date : 2006-07-09 DOI:10.1109/APS.2006.1711254

H. Yoon, Yohan Lim, Woosung Lee, Y. Yoon, Sang‐Min Han, Young-Hwan Kim

引用次数: 20

Abstract

A novel UWB wide slot antenna that has both enhanced impedance bandwidth enough to cover UWB systems and band-notch function of 5 GHz WLAN band limited by IEEE 802.11a and HIPERLAN/2 is proposed. To achieve these two characteristics of wide bandwidth and partial band-notch, a fork-shaped and tapered microstrip feed line and conductor lines in the slot are used, respectively. From the results, it is observed that wide bandwidth from 3.1 to 10.6 GHz for the VSWR<2 is achieved, while 5.15 ~ 5.825 GHz is band-notched

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具有带陷波功能的超宽带宽缝隙天线

提出了一种新型的超宽带宽槽天线，该天线既具有足够覆盖超宽带系统的增强阻抗带宽，又具有IEEE 802.11a和HIPERLAN/2限制的5 GHz WLAN频段的带陷波功能。为了实现宽频带和部分带陷波这两个特性，在槽内分别使用了叉形微带馈线和锥形微带导线。结果表明，在VSWR<2的情况下，实现了3.1 ~ 10.6 GHz的宽带带宽，而5.15 ~ 5.825 GHz为陷波带

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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来源期刊

2006 IEEE Antennas and Propagation Society International Symposium

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