Výsledky vyhledávání - "Seung Joo Jo"

Akademický článek

Erratum to 'Panel Misalignment Effects on the Radiation Pattern from a Solid Surface Deployable Antenna'

Autor: Seung Joo Jo, Ji-Yong Lee, Seong Sik Yoon, Taek-Kyung Lee, Jae Wook Lee

Publikováno v: Journal of Electromagnetic Engineering and Science, Vol 20, Iss 1, Pp 81-81 (2020)

Externí odkaz: https://doaj.org/article/1b41c857aba34f8e97e88668fb7df6f8

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Akademický článek

Electrical Performance Analysis and Prediction for Complex Mesh Based on Model Angles

Autor: Jing Huang, Seung-Joo Jo, Chang-Won Seo, Si-A Lee, Seong-Sik Yoon, Seong-Ook Park

Publikováno v: IEEE Access, Vol 12, Pp 125726-125734 (2024)

The metallic mesh serves as a reflecting surface on deployable reflector antennas for satellites. Electrical properties differ for meshes with different knitting patterns. Also, pattern shapes vary at different tensions due to the elasticity of the m

Externí odkaz: https://doaj.org/article/3a45146e04c547df99fe4c2cbe584b6a

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Akademický článek

Analysis of Cross-Polarized Field by Panel Misalignment Errors in a Deployable Reflector Antenna

Autor: Si-A Lee, Seung-Joo Jo, Suk-Jin Kim, Taek-Kyung Lee, Jae Wook Lee

Publikováno v: Journal of Electromagnetic Engineering and Science, Vol 23, Iss 1, Pp 18-26 (2023)

This paper analyzes the generation mechanism of a cross-polarized field resulting from panel misalignment errors in a solid-surface deployable antenna. Misalignment of the panel in a deployable antenna results in path length error and rotation of the

Externí odkaz: https://doaj.org/article/c183c6a4903142db9012be2a6c91a906

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