Design of MIMO Triangular Microstrip Patch Antenna for IEEE 802.11a Application

被引：3
|
作者：
Arulaalan, M. [1 ]
Mahendran, K. [1 ]
Prabakaran, P. [1 ]
Manikannan, G. [1 ]
机构：
[1] CK Coll Engn & Technol, Cuddalore, India
来源：
INVENTIVE COMMUNICATION AND COMPUTATIONAL TECHNOLOGIES, ICICCT 2019 | 2020年 / 89卷
关键词：
Multiple-input-multiple-output (MIMO); Envelope correlation coefficient (ECC); Triangular microstrip antenna (TMSA); PRINTED DIVERSITY ANTENNA;
D O I：
10.1007/978-981-15-0146-3_35
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A compact multiple-input-multiple-output (MIMO) antenna for wireless local area network (WLAN) applications with dual-band characteristics is presented. The proposed antenna is composed of two microstrip line-fed fractal triangular microstrip antenna. To achieve good return and high isolation, a Z-shaped stub is added in the ground plane. To reduce the mutual coupling and ECC, a Z-shaped stub is added to the ground plane. The proposed antenna covers the bandwidths of WLAN 5.2 GHz (5.11-5.23 GHz) and 5.8 GHz (5.72-5.92 GHz). A high isolation over -25 dB is achieved for both the IEEE 802.11a bands. The MIMO antenna return loss, envelope correlation coefficient, gain and radiation characteristics are also investigated. The results indicate that the MIMO antenna is suitable for WLAN applications. The geometry of the proposed dual-band WLAN MIMO antenna has an overall size of 68 x 26 x 1.6 mm(3).
引用
收藏
页码：369 / 379
页数：11
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