[1]王秀红,庞伟正,王东.小型超宽带印刷圆盘天线的设计与仿真[J].应用科技,2008,35(12):15-18.
 WANG Xiu-hong,PANG Wei-zheng,WANG Dong.The design and simulation of a small ultrawideband printed circulardisc antenna[J].yykj,2008,35(12):15-18.
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小型超宽带印刷圆盘天线的设计与仿真
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《应用科技》[ISSN:1009-671X/CN:23-1191/U]

卷:
第35卷
期数:
2008年12期
页码:
15-18
栏目:
现代电子技术
出版日期:
2008-12-05

文章信息/Info

Title:
The design and simulation of a small ultrawideband printed circulardisc antenna
文章编号:
1009-671X(2008)12-0015-04
作者:
王秀红庞伟正王东
(哈尔滨工程大学信息与通信工程学院,黑龙江哈尔滨150001)
Author(s):
WANG Xiu-hong PANG Wei-zheng WANG Dong
(College of Information and Communication Engineering, Harbin Engineering University, Harbin 150001, China)
关键词:
FPGA超宽带圆盘天线阻抗带宽CST
Keywords:
ultrawideband circulardisc monopole antenna impedance bandwidth CST
分类号:
TN822.8
文献标志码:
A
摘要:
改进了一种印刷圆盘单极超宽带天线.利用仿真软件CST对其进行了仿真计算,最后给出了天线的反射损耗曲线和辐射方向图.[JP2]该天线采用微带线进行馈电.天线基板采用较低的介电常数(ε=2.2),天线的-10 dB[JP]反射损耗的频率覆盖范围为2.77~14.82 GHz.这种天线很适合应用于目前的短程超宽带通信系统.
Abstract:
An ultrawideband printed circulardisc monopole antenna was developed and simulated by CST software, and in the last the reflection loss curve and the radiation patterns of this antenna were given in this paper. This antenna feeds signals with microstrip line, adopts lower dielectric constant substrate (ε=2.2) and has a frequency range of 2.77~14.82 GHz when the reflection loss is -10 dB. It is suitable for the current shortrange ultrawideband communication systems.

参考文献/References:

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[2] ROY R,KAILATH T.ESPRITestimation of signal parameters via rotational invariance techniques\[J\].IEEE Trans on ASSP,1989,37(7):984-995.
[3] STOICA P,NEHORAI A.MUSIC,Maximum likelihood, and CramerRao bound\[J\].IEEE Trans on Acoustics, 1989,37(5):720-741.
[4] 于斌,尹成友,黄冶.阵列天线互耦、阵元位置误差和通道不一致性的校正[J].微波学报,2008,24(4):56-59.
[5] 罗利春.空间谱估计算法与通道失配\J].中国空间科学技术,1993,2(1):1-2
[6] 王永良,陈辉,彭应宁,等.空间谱估计理论与算法\[M\].北京:清华大学出版社,2004.

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备注/Memo

备注/Memo:
作者简介:王秀红,(1984)女,硕士研究生,主要研究方向:电磁场与微波技术,E-mail :wangxiuhongym@163.com.
更新日期/Last Update: 2009-01-12