A LOW PROFILE PLANAR MIMO ANTENNA WITH POLARIZATION DIVERSITY FOR LTE 1800/1900 APPLICATIONS

被引：17
|
作者：
Malviya, Leeladhar [1 ]
Panigrahi, R. K. [1 ]
Kartikeyan, M. V. [1 ]
机构：
[1] Indian Inst Technol, Roorkee 247667, Uttar Pradesh, India
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2017年 / 59卷 / 03期
关键词：
MIMO; polarization diversity; LTE; MUTUAL COUPLING REDUCTION; PATTERN DIVERSITY; ELEMENTS; SYSTEM;
D O I：
10.1002/mop.30329
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 four port MIMO antenna is proposed with polarization diversity technique to cover LTE 1800/1900 frequency standards. The antenna operates with a 2:1VSWR bandwidth of 560 MHz. The design covers -10 dB impedance band of 1.68-2.24 GHz. The minimum isolation measured among the adjacent and diagonal ports is 13 dB. The antenna offers suitable radiating characteristics for nonline of sight (NLOS) communication to solve the problem of multipath propagation. The gain of the MIMO is more than 3.0 dBi and ECC is less than 0.01 in the whole operating band. (C) 2017 Wiley Periodicals, Inc.
引用
收藏
页码：533 / 538
页数：6
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