Development of methodological, hardware, and software of the incoherent scatter radar of Institute of Ionosphere (Kharkiv, Ukraine)
Abstract
We present the methodological features and new subsystem for receiving, digitizing and processing signals at the intermediate frequency of the incoherent scatter (IS) radar. The implemented method, subsystem and flexible software made it possible to avoid the influence of a number of instrumental factors on the accuracy of determining the quadrature components of the IS signal correlation function used to determine the ionospheric parameters, to adapt the digital filtering parameters, the value of the correlation delay step and the number of ordinates of the measured correlation function to IS signals from different altitudes and under different space weather conditions, to effectively test radar systems for the subsequent taking into account hardware factors and, thus, to improve the accuracy of the measured ionospheric parameters. The experimental results are presented.References
J. V. Evans, “Theory and practice of ionosphere study by Thomson scatter radar” Proceedings of the IEEE, vol. 57, no 4, pp. 496–530, 1969. https://doi.org/10.1109/PROC.1969.7005.
J. P. Dougherty and D. T. Farley, “A Theory of Incoherent Scattering of Radio Waves by a Plasma”, Proceedings of the Royal Society, vol 259(1296), pp. 79–99, 1960. https://doi.org/10.1098/rspa.1960.0212.
R. F. Woodman, D. T. Farley, B. B. Balsley, and M. A. Milla, “The early history of the Jicamarca Radio Observatory and the incoherent scatter technique”, Hist. Geo Space. Sci., vol. 10, pp. 245–266, 2019. https://doi.org/10.5194/hgss-10-245-2019.
T. Sato, A. Ito, W. L. Oliver, S. Fukao, T. Tsuda, S. Kato, and I. Kimura, “Ionospheric incoherent scatter measurements with the middle and upper ionosphere radar. Techniques and capability”, Radio Sci., vol. 24, pp. 85–98, 1989. https://doi.org/10.1029/RS024i001p00085.
P. J. S. Williams and G. N. Taylor, “The UK incoherent scatter radar”, Radio Sci., vol. 9, no. 2, pp. 85–88, 1974. https://doi.org/10.1029/RS009i002p00085.
“EISCAT_3D: A Next-Generation European Radar System for Upper-Atmosphere and Geospace Research” / U.G. Wannberg et al. The Radio Science Bulletin, N 332, pp 75–88, 2010. DOI: 10.23919/URSIRSB.2010.7911050.
M. Lehtinen, J. Markkanen, A. Väänänen, A. Huuskonen, B. Damtie, T. Nygrén, J. Rahkola, “A new incoherent scatter technique in the EISCAT Svalbard Radar”, Radio Sci., vol. 37, no. 4, 2002. https://doi.org/10.1029/2001RS002518.
J. M. Holt, P. J. Erickson, A. M. Gorczyca, and T. Grydeland, “MIDAS W: a workstation-based incoherent scatter radar data acquisition system”, Ann. Geophys, vol. 18, no. 9, pp. 1231–1241, 2000. https://doi.org/10.1007/s00585-000-1231-3.
T. Grydeland, F. D. Lind, P. J. Erickson, and J. M. Holt, “Software Radar signal processing”, Ann. Geophys., vol. 23, no. 1., pp. 109–121, 2005. https://doi.org/10.5194/angeo-23-109-2005.
Z. Ding, J. Wu, Z. Xu, B. Xu, and L. Dai, “The Qujing incoherent scatter radar: system description and preliminary measurements”, Earth Planets Space, vol. 70, no. 1, 2018. https://doi.org/10.1186/s40623-018-0859-8.
I. F. Domnin, Ya. M. Chepurnyy, L. Ya. Emelyanov, S. V. Chernyaev, A. F. Kononenko, D. V. Kotov, O. V. Bogomaz, and D. A. Iskra, “Kharkiv Incoherent Scatter Facility”, Bulletin of the National Technical University “Kharkiv Politechnic Institute”, no. 47 (1089), pp. 28–42, 2014. Available: http://nbuv.gov.ua/UJRN/vcpiri_2014_47_7.
L. Emelyanov, A. Miroshnikov, I. Domnin, and E. Rogozhkin, “Features of Signals Reception and Processing at the Kharkiv Incoherent Scatter Radar”, 2018 International Conference on Information and Telecommunication Technologies and Radio Electronics (UkrMiCo), September 10–14, Odessa, Ukraine, IEEE Conference Publications, pp. 1–5, 2018. https:// doi.org/10.1109/UkrMiCo43733.2018.9047518.
T. Grydeland, C. La Hoz, V. Belyey, and A. Westman, “A procedure to correct the effects of a relative delay between the quadrature components of radar signals at base band”, Ann. Geophys., 23, pp. 39–46, 2005. https://doi.org/10.5194/angeo-23-39-2005.
O. Bogomaz, A Miroshnikov, and I. Domnin, “Peculiarities of database for Kharkiv incoherent scatter radar” 2017 International Conference on Information and Telecommunication Technologies and Radio Electronics (UkrMiCo,) 11–15 Sept. 2017, Odesa, Ukraine, IEEE Conference Publications, pp. 1–4, 2017. https://doi.org/10.1109/UkrMiCo.2017.8095424.
I.F Domnin, L.Ya Emelyanov, and L.F. Chernogor, “Dynamics of the ionospheric plasma above Kharkiv during the January 4, 2011 solar eclipse”. Radio Physics and Radio Astronomy. vol. 3, no. 4, pp. 311-324, 2012. https://doi.org/10.1615/RadioPhysicsRadioAstronomy.v3.i4.50.
O. Bogomaz, D. Kotov, S. Panasenko, and L. Emelyanov, “Advances in software for analysis of Kharkiv incoherent scatter radar data”. 2017 International Conference on Information and Telecommunication Technologies and Radio Electronics (UkrMiCo) 11–15 Sept. 2017, Odesa, Ukraine, IEEE Conference Publications, pp. 1–5, 2017. https://doi.org/10.1109/UkrMico.2017.8095425.
L. Ya. Emel’yanov, “Incoherent scatter measurement of the electron density altitude profiles”, Geomagnetism and Aeronomy, vol. 42, no. 1, pp. 109–113, 2002. Available: https://researchgate.net/publication/286515265.
D. T. Farley, “Incoherent Scatter Correlation Function Measurements”, Radio Sci., vol. 4, no. 10, pp. 935–953, 1969. https://doi.org/10.1029/RS004i010p00935
L. Ya. Yemelyanov, “Development of principles and instrumentation for generation of test and control signals of the incoherent scatter radar”, Telecommunications and Radio Engineering, vol. 76, iss. 14, pp. 1259–1271, 2017. https://doi.org/10.1615/TelecomRadEng.v76.i14.50.
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