An Ultrawideband MIMO Antenna With a High Isolation

被引：86

作者：

Deng, Jing-Ya ^{[1
,2
]}

Guo, Li-Xin ^{[1
]}

Liu, Xiang-Long ^{[3
]}

机构：

[1] Xidian Univ, Sch Phys & Optoelect Engn, Xian 710071, Peoples R China

[2] Inst China Elect Syst Engn Corp, Beijing 100039, Peoples R China

[3] Xidian Univ, Key Lab Antennas & Microwave Technol, Xian 710071, Peoples R China

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2016年 / 15卷

基金：

中国国家自然科学基金; 高等学校博士学科点专项科研基金; 中国博士后科学基金;

关键词：

Diversity antenna; multiple-input-multiple-output (MIMO) antenna; ultrawideband antennas; SLOT ANTENNA; DIVERSITY;

D O I：

10.1109/LAWP.2015.2437713

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：

In this letter, a compact ultrawideband (UWB) multiple-input-multiple-output (MIMO) antenna with a high isolation covering 2.4 GHz WLAN and 3.1-10.6 GHz UWB bands is presented. The proposed antenna is based on meandering monopoles; an ultrawide bandwidth is achieved by involving two inverted L-shape parasitic strips and two smaller L-shape stubs, and a high isolation is obtained by etching a slot at the center of the ground. The prototype is simulated, fabricated, and measured. A good agreement between the measured and simulated results shows that an ultrawide bandwidth and a high isolation are successfully achieved.

引用

页码：182 / 185

页数：4

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