用于射电天文学应用的低噪声、高动态范围数字接收机/光谱仪

2007 International Kharkov Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW) Pub Date : 2007-06-25 DOI:10.1109/MSMW.2007.4294797

R. Kozhyn, V. Vynogradov, Dmytro M. Vavriv

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引用次数: 22

摘要

本文介绍了一种最新研制的数字接收机，它在很大程度上满足了现代对数字接收机的要求。这个接收机已经在十米射电望远镜UTR-2上进行了测试。众所周知，射频干扰(RFI)对数据质量的负面影响日益受到关注，特别是对低频射电天文学而言。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Low-Noise, High Dynamic Range Digital Receiver/Spectrometer for Radio Astronomy Applications

In this paper, a recently developed digital receiver which satisfies to a large extent the modern requirements to such devices is presented. This receiver has been tested at the decameter radio telescope UTR-2. It is well known that the negative impact of radio frequency interference (RFI) on the quality of data is a matter of increasing concern especially for the low frequency radio astronomy.

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2007 International Kharkov Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW)

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