New technique of testing and calibration of the UTR-2 radio telescope
| Autor: | M. A. Sidorchuk, S. N. Yerin, D. V. Mukha, I. N. Bubnov, M. S. Plakhov, V. V. Zakharenko, A. A. Skoryk, O. M. Ulyanov, E. R. Rudavin, A. I. Shevtsova |
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| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Beamforming
Physics Phased-array optics business.industry Phased array array calibration efficiency phase center self noise Electrical engineering Astrophysics::Instrumentation and Methods for Astrophysics Phased array ultrasonics Antenna array Radio telescope Optics Antenna (radio) business Phase shift module |
| Zdroj: | Proceedings of International Conference on Antenna Theory and Techniques; 2015: ICATT’2015-Proc. of X Int. Conf. on Antenna Theory and Techniques; 68-72 Proceedings of International Conference on Antenna Theory and Techniques; 2015: ; 68-72 |
| Popis: | The purpose of the work is to develop testing and calibration technique of large phased antenna arrays using reference noise generator as a standard signal source. This technique is developed for calibration of the phased antenna array of the unique decameter wave radio telescope UTR-2, but they could be easy adapted for similar large arrays with analog and digital beam forming. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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