Use of Aposteriori Information in the Implementation of Radar Recognition Systems Using Neural Network Technologies
Introduction. The current need to obtain relevant, complete and reliable information about airborne objects has led to the continuous improvement of modern radar recognition systems (MRRS) as part of control systems. The development of modern MRRS has created objective prerequisites for the use of p...
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| Format: | Article |
| Language: | Russian |
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Saint Petersburg Electrotechnical University "LETI"
2019-12-01
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| Series: | Известия высших учебных заведений России: Радиоэлектроника |
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| Online Access: | https://re.eltech.ru/jour/article/view/375 |
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| author | Dmitrii F. Beskostyi Sergei G. Borovikov Yurii V. Yastrebov Ilya A. Sozontov |
| author_facet | Dmitrii F. Beskostyi Sergei G. Borovikov Yurii V. Yastrebov Ilya A. Sozontov |
| author_sort | Dmitrii F. Beskostyi |
| collection | DOAJ |
| description | Introduction. The current need to obtain relevant, complete and reliable information about airborne objects has led to the continuous improvement of modern radar recognition systems (MRRS) as part of control systems. The development of modern MRRS has created objective prerequisites for the use of progressive and new methods and algorithms for the processing of signals using neural networks. The use of artificial neural networks with learning ability permits expansion to include many signs of recognition by using information obtained in the process of monitoring airspace.Aim. To formulate the problem and develop proposals for the use of posterior information for airspace control in radar recognition systems using neural network technologies.Materials and methods. Based on an analysis of the structure of a unified information network, an approach was formulated to facilitate the development of MRRS based on training technologies. Using the synthesis method, examples of technical solutions were proposed, which will allow the use of modern methods and signal processing algorithms using a posteriori information generated by the control system.Results. The study identified the principles of neural network training in solving the recognition problem in the process of functioning of radio electronic equipment (REE). The technical solutions pro-posed take the functioning of the integrated radar system into account, allowing the information parameters required for training MRRS in a single information field to be obtained. It is shown that the removal of restrictions associated with the functional autonomy of REE, allows the use of posterior information in the implementation of radar recognition systems. This also allows for an increase in the number of recognition signs used in the algorithms and for the database of portraits to be replenished. Conclusion. MRRS can be developed via training by removing the restrictions associated with the autonomous functioning of RES. This allows for the situational assessment to be enhanced and management decisions to be optimised. |
| format | Article |
| id | doaj-art-a6fe13e5db8f46889f966637db91ff7e |
| institution | Kabale University |
| issn | 1993-8985 2658-4794 |
| language | Russian |
| publishDate | 2019-12-01 |
| publisher | Saint Petersburg Electrotechnical University "LETI" |
| record_format | Article |
| series | Известия высших учебных заведений России: Радиоэлектроника |
| spelling | doaj-art-a6fe13e5db8f46889f966637db91ff7e2025-08-20T03:57:32ZrusSaint Petersburg Electrotechnical University "LETI"Известия высших учебных заведений России: Радиоэлектроника1993-89852658-47942019-12-01225526010.32603/1993-8985-2019-22-5-52-60305Use of Aposteriori Information in the Implementation of Radar Recognition Systems Using Neural Network TechnologiesDmitrii F. Beskostyi0Sergei G. Borovikov1Yurii V. Yastrebov2Ilya A. Sozontov3Central Research Institute of the Air Force of the Russian Ministry of DefenseCentral Research Institute of the Air Force of the Russian Ministry of DefenseCentral Research Institute of the Air Force of the Russian Ministry of DefenseMilitary Aerospace Defense AcademyIntroduction. The current need to obtain relevant, complete and reliable information about airborne objects has led to the continuous improvement of modern radar recognition systems (MRRS) as part of control systems. The development of modern MRRS has created objective prerequisites for the use of progressive and new methods and algorithms for the processing of signals using neural networks. The use of artificial neural networks with learning ability permits expansion to include many signs of recognition by using information obtained in the process of monitoring airspace.Aim. To formulate the problem and develop proposals for the use of posterior information for airspace control in radar recognition systems using neural network technologies.Materials and methods. Based on an analysis of the structure of a unified information network, an approach was formulated to facilitate the development of MRRS based on training technologies. Using the synthesis method, examples of technical solutions were proposed, which will allow the use of modern methods and signal processing algorithms using a posteriori information generated by the control system.Results. The study identified the principles of neural network training in solving the recognition problem in the process of functioning of radio electronic equipment (REE). The technical solutions pro-posed take the functioning of the integrated radar system into account, allowing the information parameters required for training MRRS in a single information field to be obtained. It is shown that the removal of restrictions associated with the functional autonomy of REE, allows the use of posterior information in the implementation of radar recognition systems. This also allows for an increase in the number of recognition signs used in the algorithms and for the database of portraits to be replenished. Conclusion. MRRS can be developed via training by removing the restrictions associated with the autonomous functioning of RES. This allows for the situational assessment to be enhanced and management decisions to be optimised.https://re.eltech.ru/jour/article/view/375radar recognitionaposteriori informationneural networktrainingradarinformation space |
| spellingShingle | Dmitrii F. Beskostyi Sergei G. Borovikov Yurii V. Yastrebov Ilya A. Sozontov Use of Aposteriori Information in the Implementation of Radar Recognition Systems Using Neural Network Technologies Известия высших учебных заведений России: Радиоэлектроника radar recognition aposteriori information neural network training radar information space |
| title | Use of Aposteriori Information in the Implementation of Radar Recognition Systems Using Neural Network Technologies |
| title_full | Use of Aposteriori Information in the Implementation of Radar Recognition Systems Using Neural Network Technologies |
| title_fullStr | Use of Aposteriori Information in the Implementation of Radar Recognition Systems Using Neural Network Technologies |
| title_full_unstemmed | Use of Aposteriori Information in the Implementation of Radar Recognition Systems Using Neural Network Technologies |
| title_short | Use of Aposteriori Information in the Implementation of Radar Recognition Systems Using Neural Network Technologies |
| title_sort | use of aposteriori information in the implementation of radar recognition systems using neural network technologies |
| topic | radar recognition aposteriori information neural network training radar information space |
| url | https://re.eltech.ru/jour/article/view/375 |
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