RU2012120817A - METHOD FOR DETECTING ELECTRONIC DEVICES - Google Patents
METHOD FOR DETECTING ELECTRONIC DEVICES Download PDFInfo
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- RU2012120817A RU2012120817A RU2012120817/07A RU2012120817A RU2012120817A RU 2012120817 A RU2012120817 A RU 2012120817A RU 2012120817/07 A RU2012120817/07 A RU 2012120817/07A RU 2012120817 A RU2012120817 A RU 2012120817A RU 2012120817 A RU2012120817 A RU 2012120817A
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- Prior art keywords
- phase
- law
- echo signal
- radio
- electronic devices
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- Measuring Phase Differences (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Способ обнаружения электронных устройств, заключающийся в формировании фазокодоманипулированного радиоимпульса большой длительности путем смыкания М>1 парциальных радиоимпульсов несущей частоты зондирующего сигнала fодинаковой амплитуды u, одинаковой длительности τпри ограниченном числе Р>1 различающихся возможных значений начальной фазы колебаний φ, где, его излучении в зондируемую область пространства и обработке эхо-сигнала от цели в согласованном фильтре с импульсной характеристикой, зеркальной по отношению к закону внутриимпульсной манипуляции фазы сформированного зондирующего фазокодоманипулированного радиоимпульса, отличающийся тем, что уменьшают в D раз значение начальной фазы φ; каждого из М парциальных радиоимпульсов формируемого зондирующего фазокодоманипулированного радиоимпульса, где D - число, кратное номерам всех принимаемых частотных гармоник эхо-сигнала, а фазу согласованных фильтров N приемных каналов изменяют по закону nφ/D, где- номер приемного канала.A method for detecting electronic devices, which consists in generating a phase-coded radio pulse of long duration by closing M> 1 partial radio pulses of the carrier frequency of the probe signal f of the same amplitude u, of the same duration τ with a limited number P> 1 of different possible values of the initial phase of oscillations φ, where, its radiation into the probed region space and processing of the echo signal from the target in a matched filter with an impulse response mirroring with respect to the law of the internal lsnoy phase formed manipulation probe fazokodomanipulirovannogo radio pulse, characterized in that the decrease in D times the value of the initial phase φ; of each of the M partial radio pulses of the generated probing phase-coded radio pulse, where D is a multiple of the numbers of all received frequency harmonics of the echo signal, and the phase of the matched filters of the N receiving channels is changed according to the law nφ / D, where is the number of the receiving channel.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012120817/07A RU2501035C1 (en) | 2012-05-21 | 2012-05-21 | Method of detecting electronic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012120817/07A RU2501035C1 (en) | 2012-05-21 | 2012-05-21 | Method of detecting electronic devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012120817A true RU2012120817A (en) | 2013-11-27 |
| RU2501035C1 RU2501035C1 (en) | 2013-12-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012120817/07A RU2501035C1 (en) | 2012-05-21 | 2012-05-21 | Method of detecting electronic devices |
Country Status (1)
| Country | Link |
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| RU (1) | RU2501035C1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2759117C1 (en) * | 2021-01-11 | 2021-11-09 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации | Method for nonlinear radar |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6049301A (en) * | 1976-09-22 | 2000-04-11 | The Boeing Company | Surveillance apparatus and method for the detection of radio receivers |
| US5191343A (en) * | 1992-02-10 | 1993-03-02 | United Technologies Corporation | Radar target signature detector |
| RU2253878C1 (en) * | 2003-10-24 | 2005-06-10 | Симонов Андрей Владимирович | Method for radio detection and range finding |
| US7348863B2 (en) * | 2005-07-06 | 2008-03-25 | Northrop Grumman Corporation | Simple time domain pulse generator |
| RU2382380C1 (en) * | 2008-07-28 | 2010-02-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации | Nonlinear radar-location method |
| RU2436115C2 (en) * | 2009-02-17 | 2011-12-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г.Воронеж) Министерства обороны Российской Федерации | Nonlinear radar positioning method |
| RU2432583C1 (en) * | 2010-04-12 | 2011-10-27 | Федеральное государственное унитарное предприятие "18 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации | Method of searching for, detecting and recognising electronic devices with semiconductor elements |
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2012
- 2012-05-21 RU RU2012120817/07A patent/RU2501035C1/en not_active IP Right Cessation
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| Publication number | Publication date |
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| RU2501035C1 (en) | 2013-12-10 |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150522 |