BR102015001678B1 - Sistema e método de teste para uma unidade de radar - Google Patents

Sistema e método de teste para uma unidade de radar Download PDF

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Publication number
BR102015001678B1
BR102015001678B1 BR102015001678-6A BR102015001678A BR102015001678B1 BR 102015001678 B1 BR102015001678 B1 BR 102015001678B1 BR 102015001678 A BR102015001678 A BR 102015001678A BR 102015001678 B1 BR102015001678 B1 BR 102015001678B1
Authority
BR
Brazil
Prior art keywords
frequency
electrical signal
electromagnetic wave
radar unit
test system
Prior art date
Application number
BR102015001678-6A
Other languages
English (en)
Portuguese (pt)
Other versions
BR102015001678A2 (pt
Inventor
Dennis M. Lewis
Wayne L. Cooper
Original Assignee
The Boeing Company
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.)
Filing date
Publication date
Application filed by The Boeing Company filed Critical The Boeing Company
Publication of BR102015001678A2 publication Critical patent/BR102015001678A2/pt
Publication of BR102015001678B1 publication Critical patent/BR102015001678B1/pt

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    • 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
    • G01S7/40—Means for monitoring or calibrating
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder
    • G01S7/4095—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder the external reference signals being modulated, e.g. rotating a dihedral reflector or modulating a transponder for simulation of a Doppler echo

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
BR102015001678-6A 2014-02-04 2015-01-26 Sistema e método de teste para uma unidade de radar BR102015001678B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/172,021 2014-02-04
US14/172,021 US9689969B2 (en) 2014-02-04 2014-02-04 Doppler radar test system

Publications (2)

Publication Number Publication Date
BR102015001678A2 BR102015001678A2 (pt) 2015-12-29
BR102015001678B1 true BR102015001678B1 (pt) 2022-04-05

Family

ID=52444198

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102015001678-6A BR102015001678B1 (pt) 2014-02-04 2015-01-26 Sistema e método de teste para uma unidade de radar

Country Status (6)

Country Link
US (1) US9689969B2 (https=)
EP (1) EP2902799B1 (https=)
JP (1) JP6639782B2 (https=)
KR (1) KR102320406B1 (https=)
CN (1) CN104820212A (https=)
BR (1) BR102015001678B1 (https=)

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CN109616779B (zh) * 2018-11-21 2021-04-02 天津七六四通信导航技术有限公司 一种多普勒高频型天线系统
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DE112021006960T5 (de) * 2021-01-28 2023-12-14 Keysight Technologies Inc. System und verfahren zum emulieren von echosignalen von emulierten zielen mit reduzierter störung durch reflexion
US11867832B2 (en) 2021-02-15 2024-01-09 Keysight Technologies, Inc. Separating receive and transmit antennas of a radar test system
CN113156430B (zh) * 2021-04-29 2023-07-28 中国人民解放军空军工程大学 一种基于涡旋电磁波雷达的人体目标步态精细识别方法
US12436238B2 (en) 2023-02-24 2025-10-07 Keysight Technologies, Inc. Emulation of spatially distributed objects with a sparsely populated array of radar target simulators

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Also Published As

Publication number Publication date
JP6639782B2 (ja) 2020-02-05
US9689969B2 (en) 2017-06-27
US20150219752A1 (en) 2015-08-06
JP2015148607A (ja) 2015-08-20
BR102015001678A2 (pt) 2015-12-29
EP2902799B1 (en) 2017-01-04
KR20150091975A (ko) 2015-08-12
KR102320406B1 (ko) 2021-11-02
CN104820212A (zh) 2015-08-05
EP2902799A1 (en) 2015-08-05

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/01/2015, OBSERVADAS AS CONDICOES LEGAIS.