MODEL FOR THE PROTECTION OF SMALL-SIZE GROUND TARGETS FROM RADIOMETRIC PASSIVE-ACTIVE DETECTION SYSTEMS
A generalized model is developed for protection of small-size ground targets from radiometric passive-active systems of millimeter range. Methods and means to reduce effectiveness of object detection on the earth's surface background are discussed. It is a method of active defence (jamming) fro...
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| Format: | Article |
| Language: | English |
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National Aerospace University «Kharkiv Aviation Institute»
2017-01-01
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| Series: | Радіоелектронні і комп'ютерні системи |
| Subjects: | |
| Online Access: | http://nti.khai.edu/ojs/index.php/reks/article/view/23 |
| _version_ | 1797683325950754816 |
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| author | Геннадий Геннадиевич Осиновый Виктор Николаевич Быков |
| author_facet | Геннадий Геннадиевич Осиновый Виктор Николаевич Быков |
| author_sort | Геннадий Геннадиевич Осиновый |
| collection | DOAJ |
| description | A generalized model is developed for protection of small-size ground targets from radiometric passive-active systems of millimeter range. Methods and means to reduce effectiveness of object detection on the earth's surface background are discussed. It is a method of active defence (jamming) from passive and passive-active radiometric systems that violates the system performance by influencing the input amplifier circuits of the receivers with a powerful narrow band interference. We consider a method and a device implementing for «backlighting» the pair of «ground-based object – earth's surface background» with a wide band noise signal in order to reduce the contrast «object – background» up to the values that would not allow making an unambiguous decision regarding presence/absence of the object in the given area. A method and a device for passive protection that shields an object and thus reduces the detection range of the small ground object are suggested |
| first_indexed | 2024-03-12T00:13:47Z |
| format | Article |
| id | doaj.art-208782bd509d437799fd49be7e92acda |
| institution | Directory Open Access Journal |
| issn | 1814-4225 2663-2012 |
| language | English |
| last_indexed | 2024-03-12T00:13:47Z |
| publishDate | 2017-01-01 |
| publisher | National Aerospace University «Kharkiv Aviation Institute» |
| record_format | Article |
| series | Радіоелектронні і комп'ютерні системи |
| spelling | doaj.art-208782bd509d437799fd49be7e92acda2023-09-15T18:51:51ZengNational Aerospace University «Kharkiv Aviation Institute»Радіоелектронні і комп'ютерні системи1814-42252663-20122017-01-010110711210.32620/reks.2017.1.1322MODEL FOR THE PROTECTION OF SMALL-SIZE GROUND TARGETS FROM RADIOMETRIC PASSIVE-ACTIVE DETECTION SYSTEMSГеннадий Геннадиевич Осиновый0Виктор Николаевич Быков1Государственное предприятие «КБ «Южное», ДнепрХарьковский национальный университет имени В. Н. КаразинаA generalized model is developed for protection of small-size ground targets from radiometric passive-active systems of millimeter range. Methods and means to reduce effectiveness of object detection on the earth's surface background are discussed. It is a method of active defence (jamming) from passive and passive-active radiometric systems that violates the system performance by influencing the input amplifier circuits of the receivers with a powerful narrow band interference. We consider a method and a device implementing for «backlighting» the pair of «ground-based object – earth's surface background» with a wide band noise signal in order to reduce the contrast «object – background» up to the values that would not allow making an unambiguous decision regarding presence/absence of the object in the given area. A method and a device for passive protection that shields an object and thus reduces the detection range of the small ground object are suggestedhttp://nti.khai.edu/ojs/index.php/reks/article/view/23летательный аппаратмалоразмерный наземный объектматричная радиометрическая системамиллиметровый диапазоншумовая подсветкамаскировочное покрытие |
| spellingShingle | Геннадий Геннадиевич Осиновый Виктор Николаевич Быков MODEL FOR THE PROTECTION OF SMALL-SIZE GROUND TARGETS FROM RADIOMETRIC PASSIVE-ACTIVE DETECTION SYSTEMS Радіоелектронні і комп'ютерні системи летательный аппарат малоразмерный наземный объект матричная радиометрическая система миллиметровый диапазон шумовая подсветка маскировочное покрытие |
| title | MODEL FOR THE PROTECTION OF SMALL-SIZE GROUND TARGETS FROM RADIOMETRIC PASSIVE-ACTIVE DETECTION SYSTEMS |
| title_full | MODEL FOR THE PROTECTION OF SMALL-SIZE GROUND TARGETS FROM RADIOMETRIC PASSIVE-ACTIVE DETECTION SYSTEMS |
| title_fullStr | MODEL FOR THE PROTECTION OF SMALL-SIZE GROUND TARGETS FROM RADIOMETRIC PASSIVE-ACTIVE DETECTION SYSTEMS |
| title_full_unstemmed | MODEL FOR THE PROTECTION OF SMALL-SIZE GROUND TARGETS FROM RADIOMETRIC PASSIVE-ACTIVE DETECTION SYSTEMS |
| title_short | MODEL FOR THE PROTECTION OF SMALL-SIZE GROUND TARGETS FROM RADIOMETRIC PASSIVE-ACTIVE DETECTION SYSTEMS |
| title_sort | model for the protection of small size ground targets from radiometric passive active detection systems |
| topic | летательный аппарат малоразмерный наземный объект матричная радиометрическая система миллиметровый диапазон шумовая подсветка маскировочное покрытие |
| url | http://nti.khai.edu/ojs/index.php/reks/article/view/23 |
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