| 新型WLAN螺旋天线的设计 |
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| 引用本文： | 杨小丽,朱守正.新型WLAN螺旋天线的设计[J].舰船电子工程,2006,26(5):140-142. |
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| 作者姓名： | 杨小丽 朱守正 |
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| 作者单位： | 华东师范大学电子系,上海,200062 |
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| 摘 要： | 提出了一种适用于WLAN的新型螺旋天线结构，即六边形的介质板上有三个角度成120度的螺旋微带贴片。它由三个四分之一波长振子组成，分别被放置在0度、120度、240度的方位上，可实现较好的圆极化性能。该天线可直接印制到介电常数为4的介质基板上，结构紧凑，馈电方便，适用于前景广阔的WLAN系统。
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| 关 键 词： | WLAN 微带螺旋天线 圆极化 |
| 收稿时间： | 2006-03-20 |
| 修稿时间： | 2006-04-06 |
A New Design of Helix Antenna for WLAN System |
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| Yang Xiaoli,Zhu Shouzheng.A New Design of Helix Antenna for WLAN System[J].Ship Electronic Engineering,2006,26(5):140-142. |
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| Authors: | Yang Xiaoli Zhu Shouzheng |
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| Institution: | East China Normal University,Shanghal 200062 |
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| Abstract: | This paper proposes a new design of helix antenna for WLAN system,which is comprised of three bent quarter wave monopoles(an element),positioned at 0,120,and 240 degrees.This antenna can have CP polarization,and can be printed on the board,whose relative permittivity is 4.Because of its compact profile and convenience feed,make it not only fit for the current but also the future generation WLAN system. |
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| Keywords: | WLAN(wireless local area network) microstrip helix antenna CP(circular polarization) |
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