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相关概念视频

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Updated: Feb 28, 2026

Colloidal Synthesis of Nanopatch Antennas for Applications in Plasmonics and Nanophotonics
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补丁天线之间的互联合减少使用短路引脚.

Junxian Li1, Jiayi Zhang2, Mengyan Fan1

  • 1School of Microelectronics and School of Integrated Circuits, Nantong University, Nantong 226019, China.

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概括
此摘要是机器生成的。

使用短路引脚的新型自解技术显著减少了多输入多输出 (MIMO) 补丁天线的相互合. 这种简单的方法可以实现低于-40dB的合水平,在各种应用中提高天线性能.

关键词:
这是一个天线阵列.多个输入多个输出.互联合减速 互联合减速补丁天线天线 补丁天线自行解的自解器短路引脚是一个短路引脚.

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科学领域:

  • 天线理论和设计.
  • 电磁学 电磁学 电磁学 电磁学
  • 无线通信系统无线通信系统

背景情况:

  • 多输入多输出 (MIMO) 补丁天线的相互合降低了系统性能.
  • 现有的解技术可能很复杂或应用灵活性有限.

研究的目的:

  • 为MIMO补丁天线提出一种简单有效的自我解方法.
  • 为了减少天线元件之间的相互合,使用一种新的短路引脚方法.

主要方法:

  • 在补丁天线上加载了一个短路引脚,以改变源电感和相位.
  • 这种修改,结合路径效应,通过抵消电场,创建一个合零.
  • 该技术通过制造和测量两元脱天线来验证.

主要成果:

  • 互联合从 -22 dB降低到 -40 dB以下.
  • 观察到有效的脱频率范围从4.809 GHz到4.984 GHz.
  • 该方法对线性和平面数组中的相邻和非相邻元素证明了有效性.

结论:

  • 拟议的自解技术为减少MIMO补丁天线的相互合提供了一个简单,灵活和高效的解决方案.
  • 这种方法可以适应各种不同的包装环境和基板,使其适用于现实世界的应用.
  • 显著减少相互合,提高了MIMO天线系统的性能和可靠性.