The application of a generalised sliding FFT algorithm to prediction for a RAKE receiver system operating over mobile channels

Author(s):  
D.I. Laurenson ◽  
G.J.R. Povey
2012 ◽  
Vol 49 (6-II) ◽  
pp. 13-17
Author(s):  
J. Trokss ◽  
A. Lesins ◽  
G. Gaigals ◽  
M. Nechaeva ◽  
Vl Bezrukovs

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.


1996 ◽  
Vol 45 (3) ◽  
pp. 491-502 ◽  
Author(s):  
G.J.R. Povey ◽  
P.M. Grant ◽  
R.D. Pringle

1996 ◽  
Vol 18 (2) ◽  
pp. 43-48
Author(s):  
Tran Van Tuan ◽  
Do Sanh ◽  
Luu Duc Thach

In the paper it is introduced a method for studying dynamics of beating-vibrators by means of digital calculation with the help of the machine in accordance with the needs by the helps of an available auto regulation system operating with high reability.


2018 ◽  
Vol 6 (6) ◽  
pp. 16-23
Author(s):  
Boris K. MAKSIMOV ◽  
◽  
Tat’yana G. KLIMOVA ◽  
Andrei V. ZHUKOV ◽  
Dmitrii M. DUBININ ◽  
...  

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