Design of Dual-polarization and Dual-band Antenna

被引：0

作者：

Liu, Qiong-qiong ^{[1
]}

Zhang, Zhi-Ya ^{[1
]}

Fu, Guang ^{[1
]}

Liu, Zhong-Xun ^{[1
]}

机构：

[1] Xidian Univ, Sci & Technol Antenna & Microwave Lab, Xian, Shaanxi, Peoples R China

来源：

2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS) | 2014年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new type of dual-polarization and dual-band sleeve monopole antenna is presented. The proposed antenna is composed of a circular patch and disc-conical sleeve, both of which are shorted to the ground plane through four shorting probes. Five probes are used to feed for the linear-polarization and circular-polarization. Of this antenna, the linearly-polarized can achieve an impedance bandwidth of 90% for VSWR <= 2 ranging from 1.1 to 2.9 GHz, the circularly-polarized impedance bandwidth of 50% for VSWR <= 2 ranging from 2.1 to 3.5GHz with a 3dB axial ratio beamwidth about 56 degrees is also achieved.

引用

页数：4

共 8 条

[1]

Arakelyan A., 2009, Armenian National Patent, Patent No. [#2257A, 2257]

[2]

Balanis CA., 1997, ANTENNA THEORY ANAL

[3]

Chan K.F., 1999, ELECTRON LETT, V35, P2020

[4] NEW KIND OF MICROSTRIP ANTENNA - THE MONOPOLAR WIRE-PATCH ANTENNA [J].

DELAVEAUD, C ;

LEVEQUE, P ;

JECKO, B .

ELECTRONICS LETTERS, 1994, 30 (01) :1-2

[5] Electromagnetically Coupled Small Broadband Monopole Antenna [J].

Jung, Jong-Ho ;

Park, Ikmo .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2003, 2 :349-351

[6]

Li P., 2003, ELECTRON LETT, V2, P112

[7]

Reuven S., 2005, IEEE ANTENN WIREL PR, V6, P443

[8] Monopolar square patch antennas with wideband operation [J].

Row, JS ;

Wu, SW .

ELECTRONICS LETTERS, 2006, 42 (03) :139-140

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