RU2016135160A - Radar method - Google Patents

Radar method Download PDF

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Publication number
RU2016135160A
RU2016135160A RU2016135160A RU2016135160A RU2016135160A RU 2016135160 A RU2016135160 A RU 2016135160A RU 2016135160 A RU2016135160 A RU 2016135160A RU 2016135160 A RU2016135160 A RU 2016135160A RU 2016135160 A RU2016135160 A RU 2016135160A
Authority
RU
Russia
Prior art keywords
signals
transmitter
target
determining
reflected
Prior art date
Application number
RU2016135160A
Other languages
Russian (ru)
Other versions
RU2016135160A3 (en
RU2692467C2 (en
Inventor
Владимир Анатольевич Уфаев
Original Assignee
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
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 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 filed Critical 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
Priority to RU2016135160A priority Critical patent/RU2692467C2/en
Publication of RU2016135160A publication Critical patent/RU2016135160A/en
Publication of RU2016135160A3 publication Critical patent/RU2016135160A3/ru
Application granted granted Critical
Publication of RU2692467C2 publication Critical patent/RU2692467C2/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/04—Systems determining presence of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • G01S13/48—Indirect determination of position data using multiple beams at emission or reception
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)

Claims (1)

Способ радиолокации, включающий излучение зондирующего радиосигнала передатчиком, прием сигналов в удаленном пункте, определение направления на цель, пространственную фильтрацию прямого и отраженного сигналов и определение по ним и направлению на цель дальности до нее, отличающийся тем, что прием сигналов осуществляют с помощью антенн, образующих антенную решетку, принятые сигналы преобразуют в угловой спектр с управляемым нулем приема на передатчик, направление на цель определяют по положению максимума этого спектра, после чего по принятым сигналам выполняют пространственную фильтрацию отраженного и прямого сигнала с управляемым нулем приема соответственно в направлении передатчика или цели.A radar method, including emitting a sounding radio signal by a transmitter, receiving signals at a remote location, determining the direction to the target, spatial filtering of the direct and reflected signals and determining from them and the direction to the target the distance to it, characterized in that the signals are received using antennas that form antenna array, the received signals are converted into an angular spectrum with a controlled zero reception at the transmitter, the direction to the target is determined by the position of the maximum of this spectrum, and then by inyatym signals perform spatial filtering of the reflected and forward signal with a controlled reception zero respectively in the direction of the transmitter or purpose.
RU2016135160A 2016-08-29 2016-08-29 Radar method RU2692467C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016135160A RU2692467C2 (en) 2016-08-29 2016-08-29 Radar method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016135160A RU2692467C2 (en) 2016-08-29 2016-08-29 Radar method

Publications (3)

Publication Number Publication Date
RU2016135160A true RU2016135160A (en) 2018-03-01
RU2016135160A3 RU2016135160A3 (en) 2019-03-28
RU2692467C2 RU2692467C2 (en) 2019-06-25

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RU2016135160A RU2692467C2 (en) 2016-08-29 2016-08-29 Radar method

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RU (1) RU2692467C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2736414C1 (en) * 2019-05-28 2020-11-17 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия им. Адмирала Флота Советского Союза Н.Г. Кузнецова" Method of spatial filtering of signals

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06213943A (en) * 1992-12-04 1994-08-05 Thomson Csf Apparatus for reception and processing of radar signal for radio-wave jamming analyzer
US5784026A (en) * 1996-09-23 1998-07-21 Raytheon E-Systems, Inc. Radar detection of accelerating airborne targets
JP2003107144A (en) * 2001-09-28 2003-04-09 Matsushita Electric Ind Co Ltd Radio wave azimuth and position detection device
RU2254592C1 (en) * 2003-11-28 2005-06-20 Дунаев Игорь Борисович Mode of location target(variants)
RU2286583C1 (en) * 2005-03-23 2006-10-27 Федеральное государственное унитарное предприятие "Государственное конструкторское бюро аппаратно-программных систем "Связь" (ФГУП "ГКБ "Связь") Method for detection and localization of composite signals
RU2517365C2 (en) * 2012-07-04 2014-05-27 Открытое акционерное общество "Омский научно-исследовательский институт приборостроения" (ОАО "ОНИИП") Method of detecting and finding direction of radio-frequency sources at one frequency
RU150931U1 (en) * 2013-11-19 2015-03-10 Геннадий Николаевич Майков SEMI-ACTIVE RADAR STATION DETECTION FOR LAUNCHING SPACE DEVICES AND BALLISTIC ROCKETS IN THE FIELD OF THE LIGHT OF THE SATELLITE DIGITAL TELEVISION BROADCASTING
JP6213943B1 (en) * 2016-05-19 2017-10-18 パナソニックＩｐマネジメント株式会社 Blood pressure estimation device, blood pressure estimation method, and computer program

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Publication number Publication date
RU2016135160A3 (en) 2019-03-28
RU2692467C2 (en) 2019-06-25

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20190830