Ganna E. Zavolodko

Work place: National Technical University “Kharkiv Polytechnic Institute”, Kharkiv, Ukraine



Research Interests: Processing Unit, Data Structures and Algorithms


Ganna E. Zavolodko graduated (M.Sc.) from National Technical University «KhPI» in 2000. She got here Ph.D in 2017. She is currently working as Associate Professor of department of Information Systems National Technical University «KhPI». She has about 40 scientific publications including 1 monograph. Hers research interests are in technical problem of improving the quality of data processing in the airspace control system.

Author Articles
Optimization of Secondary Surveillance Radar Data Processing

By Oleksii O. Strelnytskyi Iryna V. Svyd Ivan I. Obod Oleksandr S. Maltsev Ganna E. Zavolodko

DOI:, Pub. Date: 8 May 2019

Secondary surveillance radar (SSR) performs one of the main functions of information service for consumers of the airspace control system. To improve the quality the SSR information is processed using modern information technology. The use of a consistent procedure for processing surveillance system data, due to the functionally completed stages of processing, made it possible to formalize the data processing procedure. However, this significantly limited, and in some cases excluded, the opportunities for inter-stage optimization of data processing. The SSR data processing structure synthesis and analysis are considered in this paper making it possible to perform a joint optimization of signal processing and primary processing of data, as well as to improve the quality of data processing.

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