RU2008152327A - METHOD OF RADAR SENSING WITH INCREASED RESOLUTION ABILITY IN SPATIAL AND FREQUENCY AREAS - Google Patents
METHOD OF RADAR SENSING WITH INCREASED RESOLUTION ABILITY IN SPATIAL AND FREQUENCY AREAS Download PDFInfo
- Publication number
- RU2008152327A RU2008152327A RU2008152327/09A RU2008152327A RU2008152327A RU 2008152327 A RU2008152327 A RU 2008152327A RU 2008152327/09 A RU2008152327/09 A RU 2008152327/09A RU 2008152327 A RU2008152327 A RU 2008152327A RU 2008152327 A RU2008152327 A RU 2008152327A
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- RU
- Russia
- Prior art keywords
- pulse
- signal
- followed
- spatial
- sequence
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 3
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims abstract 4
- 238000011084 recovery Methods 0.000 claims abstract 2
- 238000001228 spectrum Methods 0.000 claims abstract 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/40—Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
Способ радиолокационного зондирования с повышенной разрешающей способностью в пространственной и частотной областях, заключающийся в том, что зондирующий сигнал формируют из стабильно генерируемой последовательности импульсов с последующей модуляцией, отличающийся тем, что радиосигнал формируют из последовательно излучаемых одиночных и пачечных сигналов, при этом длительности пачечного сигнала и импульсов, которые его заполняют, могут меняться по заданной программе, с последующей амплитудной модуляцией по определенному временному закону с максимальной частотой спектра, которая меньше частоты повторения импульсов стабильно генерируемой импульсной последовательности, а одиночный сигнал формируют путем накопления энергии импульсной генерируемой последовательности в паузе между пачечными сигналами с последующей рекуперацией в одиночный импульс большой амплитуды. The method of radar sensing with increased resolution in the spatial and frequency domains, namely, that the probing signal is formed from a stably generated pulse sequence followed by modulation, characterized in that the radio signal is formed from sequentially emitted single and burst signals, while the duration of the burst signal and pulses that fill it can vary according to a given program, followed by amplitude modulation according to a certain time a law with a maximum spectrum frequency that is less than the pulse repetition rate of a stably generated pulse sequence, and a single signal is formed by accumulating the energy of the pulse generated sequence in the pause between burst signals, followed by recovery into a single pulse of large amplitude.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008152327/09A RU2399066C1 (en) | 2008-12-30 | 2008-12-30 | Radar probing method with high resolution in spatial and frequency domains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008152327/09A RU2399066C1 (en) | 2008-12-30 | 2008-12-30 | Radar probing method with high resolution in spatial and frequency domains |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008152327A true RU2008152327A (en) | 2010-07-10 |
| RU2399066C1 RU2399066C1 (en) | 2010-09-10 |
Family
ID=42684226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008152327/09A RU2399066C1 (en) | 2008-12-30 | 2008-12-30 | Radar probing method with high resolution in spatial and frequency domains |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2399066C1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2506606C1 (en) * | 2012-08-16 | 2014-02-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Балтийский Федеральный Университет имени Иммануила Канта" (БФУ им. И. Канта) | Method to detect zones of geodynamic risk based on data of radiolocating probing of earth surface |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2210857C1 (en) * | 2002-05-13 | 2003-08-20 | Воронежское конструкторское бюро антенно-фидерных устройств (открытое акционерное общество) | Method for generating high-power short microwave pulses |
| RU2262716C2 (en) * | 2003-08-06 | 2005-10-20 | Опаленов Юрий Васильевич | Method of radiolocation sounding and device for its realization |
| US7142153B2 (en) * | 2004-06-08 | 2006-11-28 | Raytheon Company | Short pulse/stepped frequency radar system |
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2008
- 2008-12-30 RU RU2008152327/09A patent/RU2399066C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2399066C1 (en) | 2010-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20171231 |