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The LWA1 Radio Telescope [PDF]

open access: yesIEEE Transactions on Antennas and Propagation, 2013
LWA1 is a new radio telescope operating in the frequency range 10-88 MHz, located in central New Mexico. The telescope consists of 258 pairs of dipole-type antennas whose outputs are individually digitized and formed into beams. Simultaneously, signals from all dipoles can be recorded using one of the instrument's "all dipoles" modes, facilitating all ...
Paul S. Ray   +12 more
openaire   +5 more sources

Today's Radio Telescopes [PDF]

open access: bronzeNature, 1968
Radioastronomical Methods of Antenna Measurements By A. D. Kuz'min and A. E. Salomonovich. Translated by K. N. Trirogoff. Translation edited by Ernest Jacobs. (Electrical Science: a Series of Monographs and Texts.) Pp. xvi + 182. (New York: Academic Press, Inc.; London: Academic Press, Inc. (London), Ltd., 1966.) $8.50.
R. D. Davies
openaire   +3 more sources

Initial Results Obtained with the First TWIN VLBI Radio Telescope at the Geodetic Observatory Wettzell [PDF]

open access: yesSensors, 2015
Geodetic Very Long Baseline Interferometry (VLBI) uses radio telescopes as sensor networks to determine Earth orientation parameters and baseline vectors between the telescopes.
Torben Schüler   +8 more
doaj   +2 more sources

Scientific preparation for JRT: Wind pressure prediction model for large radio telescope based on real data from multi-sensors [PDF]

open access: yesHeliyon
Jingdong 120-meter radio telescope (JRT) is poised to become the world's largest single-aperture fully steerable medium-low frequency radio telescope.
Rui Wu   +5 more
doaj   +2 more sources

Measurement Campaign of Radio Frequency Interference in a Portion of the C-Band (4–5.8 GHz) for the Sardinia Radio Telescope [PDF]

open access: yesSensors
Radio frequency interference (RFI) analysis is crucial for ensuring the proper functioning of a radio telescope and the quality of astronomical observations, as human-generated interference can compromise scientific data collection. The aim of this study
Luca Schirru, Francesco Gaudiomonte
doaj   +2 more sources

A Radio Telescope Search for Axions [PDF]

open access: bronzeThe Astrophysical Journal, 2001
Submitted to Astrophysical Journal.
B. D. Blout   +5 more
openaire   +6 more sources

A Software for RFI Analysis of Radio Environment around Radio Telescope

open access: yesUniverse, 2023
Radio astronomy uses radio telescopes to detect very faint emissions from celestial objects. However, human-made radio frequency interference (RFI) is currently a common problem faced by most terrestrial radio telescopes, and it is getting worse with the
Yu Wang   +5 more
doaj   +1 more source

Experimental Verification of the Concept of Using LOFAR Radio-Telescopes as Receivers in Passive Radiolocation Systems

open access: yesSensors, 2021
The paper presents a new idea of using a low-frequency radio-telescope belonging to the LOFAR network as a receiver in a passive radar system. The structure of a LOFAR radio-telescope station is described in the context of applying this radio-telescope ...
Julia Kłos   +5 more
doaj   +1 more source

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