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Updated: Sep 11, 2025

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface
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Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface

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精确的宽带RCS估计从有限的场数据使用无限小的双极建模与压缩传感传感

Jeong-Wan Lee1, Ye Chan Jung1, Sung-Jun Yang1

  • 1Department of Electronic Engineering, Seoul National University of Science and Technology (Seoultech), Seoul 01811, Republic of Korea.

Sensors (Basel, Switzerland)
|August 14, 2025
PubMed
概括

本研究介绍了一种高效的宽带雷达截面 (RCS) 估计方法,使用无限小二极模拟 (IDM) 和压缩传感. 这种方法大大减少了数据采样和处理时间,同时保持了准确性.

关键词:
无限小的双极模型模型.雷达横截面的截面是什么分散点的分散点.

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¹³C NMR: ¹H–¹³C Decoupling

The probability of having two carbon-13 atoms next to each other is negligible because of the low natural abundance of carbon-13. Consequently, peak splitting due to carbon-carbon spin-spin coupling is not observed in spectra. However, protons up to three sigma bonds away split the carbon signal according to the n+1 rule, resulting in complicated spectra.
A broadband decoupling technique is used to simplify these complex, sometimes overlapping, signals. Broadband decoupling relies on a...
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