用于WCDMA/WiMAX/WLAN应用的圆形CSRR cpw馈电印刷单极天线

2012 5th International Conference on Computers and Devices for Communication (CODEC) Pub Date : 2012-12-01 DOI:10.1109/CODEC.2012.6509200

S. Patra, K. Sahu, A. Panda

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引用次数: 0

摘要

在本文中，我们设计了一种新型的紧凑尺寸的cpw馈电互补圆裂环谐振器(CSRR)印刷天线，用于WLAN, WiMAX和WCDMA应用。该天线由微带线和CSRR单元组成，具有全覆盖地平面。仿真结果表明，该天线能产生1.87 ~ 2.2 GHz、3.45 ~ 4 GHz和5.5 ~ 5.9 GHz频段的阻抗带宽，反射系数小于−10dB。天线几乎是全向的，所有频段的增益都在3dBi左右。天线的整体尺寸为14 × 28mm × 1.6mm，适用于所有无线应用。

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 CPW-fed printed monopole antenna using circular CSRR for WCDMA/WiMAX/WLAN applications

In this paper we purpose a novel compact size CPW-fed complementary Circular split ring resonator (CSRR) printed antenna for WLAN, WiMAX and WCDMA applications. The antenna consists of micostrip line and CSRR unit cell, with a fully covered ground plane. The simulated results show that the antenna can yield an impedance bandwidth of 1.87–2.2 GHz, 3.45–4 GHz and from 5.5–5.9 GHz band with reflection coefficient less than −10dB. The antenna has found nearly omni-directional and gain is around 3dBi for all the bands. The overall dimension of the antenna is 14 × 28mm × 1.6mm, which is suitable for all wireless applications.

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2012 5th International Conference on Computers and Devices for Communication (CODEC)

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