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pro vyhledávání: '"Sihlangu, Isaac"'
Autor:
Sihlangu, Isaac, Oozeer, Nadeem
Publikováno v:
2023 IEEE Radio and Antenna Days of the Indian Ocean (RADIO)
Radio astronomy is a specialised area of astronomy that examines the radio emissions from astronomical bodies within the electromagnetic spectrum's radio range. As radio telescopes have become increasingly sensitive due to technological advancements,
Externí odkaz:
http://arxiv.org/abs/2306.10092
Radio Frequency Interference (RFI) is unwanted noise that swamps the desired astronomical signal. Radio astronomers have always had to deal with RFI detection and excision around telescope sites, but little has been done to understand the full scope,
Externí odkaz:
http://arxiv.org/abs/2211.08879
Radio Frequency Interference (RFI) has historically plagued radio astronomy, worsening with the rapid spread of electronics and increasing telescope sensitivity. We present a multi-dimensional probabilistic framework for characterising the RFI enviro
Externí odkaz:
http://arxiv.org/abs/2008.08877
Akademický článek
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Autor:
Sihlangu, Isaac
Radio signals from astronomical sources are extremely weak and easily distorted/- corrupted or overwhelmed by man-made radio signals such as cellphones, satellites, aircraft and telescope electronics. These Radio Frequency Interference (RFI) are incr
Externí odkaz:
https://hdl.handle.net/11427/31748
Publikováno v:
Journal of Astronomical Telescopes, Instruments, and Systems; November 2021, Vol. 8 Issue: 1 p011003-011003, 1p