Toward a practical demonstration of physics-based beam calibration models - CBFPs and the LOFAR-LBA antenna array radio telescope

2014 ◽  
Author(s):  
A. Young ◽  
T. Carozzi ◽  
R. Maaskant ◽  
M. V. Ivashina ◽  
D. B. Davidson
Keyword(s):  
Antenna Array ◽  
Radio Telescope ◽  
Calibration Models ◽  
Practical Demonstration

Sensitivity of an Active Antenna Array Element for the Low-Frequency Radio Telescope GURT

2017 ◽  
Vol 65 (9) ◽  
pp. 4636-4644 ◽  
Author(s):  
Peter L. Tokarsky ◽  
Alexander A. Konovalenko ◽  
Serge N. Yerin
Keyword(s):  
Antenna Array ◽  
Radio Telescope ◽  
Low Frequency ◽  
Array Element ◽  
Active Antenna

scholarly journals Receiving System For Ionosphere Research / Uztverošā Sistēma Jonosfēras Pētīšanai

2012 ◽  
Vol 49 (6-II) ◽  
pp. 13-17
Author(s):  
J. Trokss ◽  
A. Lesins ◽  
G. Gaigals ◽  
M. Nechaeva ◽  
Vl Bezrukovs
Keyword(s):  
Antenna Array ◽  
Radio Telescope ◽  
Rf Components ◽  
Receiver System ◽  
System Operating

Abstract The RT-32 radio telescope at Irbene has been used in the VLBI experiments for studying the ionosphere by its transradiation with the signals from Navstar GPS and GLONASS satellites. The VLBI station at Irbene is equipped with a modular receiver system operating on 1.6 GHz and consisting of off-the-shelf RF components (Mini Circuits Ltd.). In the secondary focus of RT-32 a four-helix antenna array is installed. The implemented receiver system has successfully been employed in the experiments as a part of multi-element radiointerferometer, with interferometric echoes registered from all the observed satellites.

scholarly journals SENSITIVITY OF ACTIVE PHASED ANTENNA ARRAY ELEMENT OF GURT RADIO TELESCOPE

2016 ◽  
Vol 21 (1) ◽  
pp. 48-57 ◽  
Author(s):  
P. L. Tokarsky ◽  
◽  
A. A. Konovalenko ◽  
S. N. Yerin ◽  
I. N. Bubnov ◽  
...  
Keyword(s):  
Antenna Array ◽  
Radio Telescope ◽  
Array Element ◽  
Phased Antenna Array

Thirty-Element Active Antenna Array as a Prototype of a Huge Low-Frequency Radio Telescope

2003 ◽  
Vol 16 (3) ◽  
pp. 149-164 ◽  
Author(s):  
Alexander Alexandrovich Konovalenko ◽  
Igor Savelievich Falkovich ◽  
Nikolay Nikolaevich Kalinichenko ◽  
Alexander Alexandrovich Gridin ◽  
Igor Nikolaevich Bubnov ◽  
...  
Keyword(s):  
Antenna Array ◽  
Radio Telescope ◽  
Low Frequency ◽  
Active Antenna

scholarly journals ANALYSIS OF ACTIVE PHASED ANTENNA ARRAY PARAMETERS FOR THE GURT RADIO TELESCOPE

2015 ◽  
Vol 20 (2) ◽  
pp. 142-153 ◽  
Author(s):  
P. L. Tokarsk ◽  
◽  
A. A. Konovalenko ◽  
S. N. Yerin ◽  
◽  
...  
Keyword(s):  
Antenna Array ◽  
Radio Telescope ◽  
Phased Antenna Array
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