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

被引：1

作者：

Kasyap, Ramkrishnan B. ^{[1
]}

Mulay, Gourang Namdeo ^{[2
]}

机构：

[1] Savitribai Phule Pune Univ, Vishwakarma Inst Informat Technol, Dept Elect & Telecommun, Pune, Maharashtra, India

[2] Savitribai Phule Pune Univ, Maharashtra Inst Technol, Dept Elect & Telecommun, Pune, Maharashtra, India

来源：

MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS | 2017年 / 23卷 / 06期

关键词：

PORT ISOLATION; SYSTEM;

D O I：

10.1007/s00542-016-3000-6

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 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 x 21.1 mm) is due to having compact individual monopole antennas each of dimension 17.5 x 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

页码：1949 / 1960

页数：12

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