...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Microwaves, Antennas & Propagation, IET >Polarisation diverse multiple input–multiple output antenna with enhanced isolation
【24h】

Polarisation diverse multiple input–multiple output antenna with enhanced isolation

机译：极化的多输入多输出天线，具有增强的隔离度

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this article, two-element monopole multiple input–multiple output (MIMO) antenna with polarisation diversity for 4G and other applications has been presented. The designed antenna covers 16% (1701–2001 MHz) of bandwidth around the design frequency (1850 MHz) which includes both DCS-1800 and DCS-1900 bands. The two antennas are placed orthogonally and symmetrically with edge-to-edge spacing of 5.5 mm (/30). With the placement of interconnected swastika-shaped resonator between the two monopole antennas, there is an isolation enhancement of 60 dB thus reducing the envelope correlation coefficient value ranging from 0.016 to 6.12 × 10 and improving the diversity gain ranging from 9.9 to 10 dB within the −10 dB bandwidth. A prototype has been fabricated and validated using measurements.
机译：本文介绍了具有极化分集的两元素单极多输入多输出（MIMO）天线，适用于4G和其他应用。设计的天线在包括DCS-1800和DCS-1900频段的设计频率（1850 MHz）周围覆盖16％（1701-2001 MHz）的带宽。两个天线正交且对称放置，边到边的间距为5.5 mm（/ 30）。通过在两个单极天线之间放置相互连接的十字形谐振器，隔离度提高了60 dB，从而将包络相关系数值从0.016降低到6.12×10，并且将分集增益从9.9改进到了10 dB。 -10 dB带宽。已经制造出原型并使用测量结果进行了验证。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号