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Updated: Jul 5, 2025

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为SIGINT卫星系统设计可部署的宽带网状反射天线,考虑到表面形状变形

Changhyeon Im1, Wongu Seo2, Seulgi Park2

  • 1Department of Electronic and Electrical Engineering, Hongik University, Seoul 04066, Republic of Korea.

Sensors (Basel, Switzerland)
|January 23, 2024
PubMed
概括

本研究介绍了用于卫星系统的可部署网状反射天线,以解决因形状变形而导致的性能损失. 设计使用轻质网格,分析证实形状变形显著影响天线性能.

关键词:
可以部署的反射器.网格反射器反射器网格反射器网格反射器卫星天线 卫星天线形状变形,形状变形.

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相关概念视频

Deformations in a Symmetric Member in Bending01:18

Deformations in a Symmetric Member in Bending

When analyzing the deformation of a symmetric prismatic member subjected to bending by equal and opposite couples, it becomes clear that as the member bends, the originally straight lines on its wider faces curve into circular arcs, with a constant radius centered at a point known as Point C. This phenomenon helps to understand the stress and strain distribution within the member more clearly.
When the member is segmented into tiny cubic elements, it is observed that the primary stress...
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