Engineering topics

Finkelstein, Andrey

Publications and source records attributed to Finkelstein, Andrey.

2 records

NASA NTRS2010

The New Generation Russian VLBI Network

This paper deals with a new project of the Russian VLBI Network dedicated for Universal Time determinations in quasi on-line mode. The basic principles of the network design and location of antennas are explained. Variants of constructing receiving devices, digital data acquisition system, and phase calibration system are specially considered. The frequency ranges and expected values of noise temperature are given.

Finkelstein, Andrey↗

NASA NTRS2010

The "Quasar" Network Observations in e-VLBI Mode Within the Russian Domestic VLBI Programs

The purpose of the Russian VLBI "Quasar" Network is to carry out astrometrical and geodynamical investigations. Since 2006 purely domestic observational programs with data processing at the IAA correlator have been carried out. To maintain these geodynamical programs e-VLBI technology is being developed and tested. This paper describes the IAA activity of developing a real-time VLBI system using high-speed digital communication links.

Finkelstein, Andrey↗