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arXiv 1812.04744cs.LGstat.ML
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用于丢失光谱信息恢复的生成对抗网络

Generative Adversarial Networks for Recovering Missing Spectral Information

Johns Hopkins University(约翰斯·霍普金斯大学);U.S. Army Research Laboratory(美国陆军研究实验室)

Dung N. Tran, Trac D. Tran, Lam Nguyen

摘要:

超宽带(UWB)雷达系统目前通常工作在低频谱中以实现穿透能力。然而,该频谱也被许多其他通信系统共享,这导致频带中的信息丢失。为了恢复这些丢失的光谱信息,我们提出了一种称为SARGAN的生成对抗网络,它通过以一种巧妙的方式观察这些训练对来学习原始和丢失的频带信号之间的关系。初步结果表明,这种方法是有前途的,在解决这个具有挑战性的丢失带的问题。

英文摘要:

Ultra-wideband (UWB) radar systems nowadays typical operate in the low frequency spectrum to achieve penetration capability. However, this spectrum is also shared by many others communication systems, which causes missing information in the frequency bands. To recover this missing spectral information, we propose a generative adversarial network, called SARGAN, that learns the relationship between original and missing band signals by observing these training pairs in a clever way. Initial results shows that this approach is promising in tackling this challenging missing band problem.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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