COMPACT AND LOW COUPLED MONOPOLE ANTENNAS FOR MIMO SYSTEM APPLICATIONS

被引：17
|
作者：
Cui, S. [1 ]
Gong, S. X. [1 ]
Liu, Y. [1 ]
Jiang, W. [1 ]
Guan, Y. [1 ]
机构：
[1] Xidian Univ, Sci & Technol Antenna & Microwave Lab, Xian 710071, Shaanxi, Peoples R China
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2011年 / 25卷 / 5-6期
关键词：
TERMINAL APPLICATIONS; BAND;
D O I：
10.1163/156939311794827221
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 novel compact MIMO antenna with high port isolation is presented in this paper. The designed antenna operates at 2.4 GHz with a bandwidth of 2.37-2.46 GHz. In order to improve the isolation between the ports of the two monopoles, a decoupling network is added into the circuit, and a slot is etched on the ground. Simulated and measured results illustrate that the proposed antenna obtains isolation higher than 35 dB while maintaining good impedance matching. The predicted results are compared with the measured data, and good agreement is found.
引用
收藏
页码：703 / 712
页数：10
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