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RFI at the “Svetloe” Observatory

T. S. Andreeva, A. V. Isaenko, A. A. Tsaruk, G. N. Ilin, S. A. Grenkov, I. A. Rahimov

Transactions of IAA RAS, issue 48, 3–9 (2019)

Keywords: RFI environment, interference mitigation techniques, interference filtering, spectrally selective radiometric unit

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Abstract

The paper describes the results of the changes in the RFI environment at the observatory “Svetloe” of the “Quasar-KVO” VLBI network. The methods and equipment used to monitor and reduce the effects of radio interference on radio telescopes are outlined. Particular attention is paid to bandwidth filtering using a spectrally selective radiometric unit. A positive experience of interaction with the General Radio Frequency Center in the North-West Federal District is also noted in order to maintain an acceptable level of radio interference.

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T. S. Andreeva, A. V. Isaenko, A. A. Tsaruk, G. N. Ilin, S. A. Grenkov, I. A. Rahimov. RFI at the “Svetloe” Observatory // Transactions of IAA RAS. — 2019. — Issue 48. — P. 3–9.

@article{andreeva2019,
  abstract = {The paper describes the results of the changes in the RFI environment at the observatory “Svetloe” of the “Quasar-KVO” VLBI network. The methods and equipment used to monitor and reduce the effects of radio interference on radio telescopes are outlined. Particular attention is paid to bandwidth filtering using
a spectrally selective radiometric unit. A positive experience of interaction with the General Radio Frequency Center in the North-West Federal District is also noted
in order to maintain an acceptable level of radio interference.},
  author = {T.~S. Andreeva and A.~V. Isaenko and A.~A. Tsaruk and G.~N. Ilin and S.~A. Grenkov and I.~A. Rahimov},
  doi = {10.32876/ApplAstron.48.3-9},
  issue = {48},
  journal = {Transactions of IAA RAS},
  keyword = {RFI environment, interference mitigation techniques, interference filtering, spectrally selective radiometric unit},
  pages = {3--9},
  title = {RFI at the “Svetloe” Observatory},
  url = {http://iaaras.ru/en/library/paper/1945/},
  year = {2019}
}

TY  - JOUR
TI  - RFI at the “Svetloe” Observatory
AU  - Andreeva, T. S.
AU  - Isaenko, A. V.
AU  - Tsaruk, A. A.
AU  - Ilin, G. N.
AU  - Grenkov, S. A.
AU  - Rahimov, I. A.
PY  - 2019
T2  - Transactions of IAA RAS
IS  - 48
SP  - 3
AB  - The paper describes the results of the changes in the RFI environment
at the observatory “Svetloe” of the “Quasar-KVO” VLBI network. The
methods and equipment used to monitor and reduce the effects of radio
interference on radio telescopes are outlined. Particular attention
is paid to bandwidth filtering using  a spectrally selective
radiometric unit. A positive experience of interaction with the
General Radio Frequency Center in the North-West Federal District is
also noted  in order to maintain an acceptable level of radio
interference.
DO  - 10.32876/ApplAstron.48.3-9
UR  - http://iaaras.ru/en/library/paper/1945/
ER  -