First Radio Astronomy Examination of the Low-Frequency Broadband Active Antenna Subarray

Joint Authors

Bubnov, I. N.
Konovalenko, A. A.
Gridin, A. A.
Shevchenko, V. V.
Koval, A. A.
Mukha, D. V.
Stanislavsky, L. A.
Stanislavsky, A. A.

Source

Advances in Astronomy

Issue

Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2014-04-08

Country of Publication

Egypt

No. of Pages

5

Main Subjects

Astronomy

Abstract EN

We present the 25-element active antenna array and its remote control in the framework of the GURT project, the Ukrainian Radio Telescope of a new age.

To implement beamforming, the array is phased with the help of discrete cable delay lines in analog manner.

The remote control of the array is carried out through the paired encoder and decoder that can transmit parallel data about antenna codes serially.

The microcontroller provides the online interaction between personal computer and beamformers with the help of the encoder-decoder system through wires or wireless.

The antenna pattern has been measured by radio astronomy methods.

American Psychological Association (APA)

Stanislavsky, A. A.& Bubnov, I. N.& Konovalenko, A. A.& Gridin, A. A.& Shevchenko, V. V.& Stanislavsky, L. A.…[et al.]. 2014. First Radio Astronomy Examination of the Low-Frequency Broadband Active Antenna Subarray. Advances in Astronomy،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-477944

Modern Language Association (MLA)

Stanislavsky, A. A.…[et al.]. First Radio Astronomy Examination of the Low-Frequency Broadband Active Antenna Subarray. Advances in Astronomy No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-477944

American Medical Association (AMA)

Stanislavsky, A. A.& Bubnov, I. N.& Konovalenko, A. A.& Gridin, A. A.& Shevchenko, V. V.& Stanislavsky, L. A.…[et al.]. First Radio Astronomy Examination of the Low-Frequency Broadband Active Antenna Subarray. Advances in Astronomy. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-477944

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-477944