Design of compact multiband pattern diversity antenna for WiMax, LTE and WLAN applications

被引：0
|
作者：
Ramkrishnan B Kasyap
Gourang Namdeo Mulay
机构：
[1] Vishwakarma Institute of Information Technology,Department of Electronics and Telecommunication
[2] Savitribai Phule Pune University,Department of Electronics and Telecommunication
[3] Maharashtra Institute of Technology,undefined
[4] Savitribai Phule Pune University,undefined
来源：
Microsystem Technologies | 2017年 / 23卷
关键词：
Radiation Pattern; Ground Plane; Diversity Gain; Return Loss; Neutralization Line;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A compact multiband pattern diversity antenna for Multiple input multiple output (MIMO) applications is being proposed. The pattern diversity antenna is designed for 2.6 GHz LTE, 3.5/5.5 GHz WiMax, 3.3 GHz MIMO and 5.2 GHz WLAN applications for mobile devices. The compact size of the MIMO antenna (41.05 × 21.1 mm) is due to having compact individual monopole antennas each of dimension 17.5 × 10 mm. A T-shaped and inverted L-shaped stub in the ground plane reduces mutual coupling due to near field whereas slots introduced in the ground plane prevents current to flow through the common ground plane. The important characteristics of MIMO antenna like diversity gain and envelope correlation coefficient have also been presented. Measured and simulated radiation patterns presented show that the MIMO antenna proposed provide pattern diversity.
引用
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页码：1949 / 1960
页数：11
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