KR102188387B9 - Radar device using delay - Google Patents

Radar device using delay

Info

Publication number
KR102188387B9
KR102188387B9 KR1020180014763A KR20180014763A KR102188387B9 KR 102188387 B9 KR102188387 B9 KR 102188387B9 KR 1020180014763 A KR1020180014763 A KR 1020180014763A KR 20180014763 A KR20180014763 A KR 20180014763A KR 102188387 B9 KR102188387 B9 KR 102188387B9
Authority
KR
South Korea
Prior art keywords
delay
radar device
radar
Prior art date
Application number
KR1020180014763A
Other languages
Korean (ko)
Other versions
KR20190010402A (en
KR102188387B1 (en
Inventor
박필재
김성도
구본태
Original Assignee
한국전자통신연구원
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 한국전자통신연구원 filed Critical 한국전자통신연구원
Priority to US16/037,998 priority Critical patent/US11067678B2/en
Publication of KR20190010402A publication Critical patent/KR20190010402A/en
Application granted granted Critical
Publication of KR102188387B1 publication Critical patent/KR102188387B1/en
Publication of KR102188387B9 publication Critical patent/KR102188387B9/en

Links

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
    • 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
    • G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods
    • 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)
  • 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)
KR1020180014763A 2017-07-20 2018-02-06 Radar device using delay KR102188387B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/037,998 US11067678B2 (en) 2017-07-20 2018-07-17 Radar device using delay

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20170092276 2017-07-20
KR1020170092276 2017-07-20

Publications (3)

Publication Number Publication Date
KR20190010402A KR20190010402A (en) 2019-01-30
KR102188387B1 KR102188387B1 (en) 2020-12-08
KR102188387B9 true KR102188387B9 (en) 2022-03-15

Family

ID=65276997

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180014763A KR102188387B1 (en) 2017-07-20 2018-02-06 Radar device using delay

Country Status (1)

Country Link
KR (1) KR102188387B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102549408B1 (en) * 2020-01-30 2023-06-30 한국전자통신연구원 Pulse radar apparatus and operating method thereof
KR102603283B1 (en) 2020-10-26 2023-11-17 한국전자통신연구원 Pulse radar apparatus and method of operating thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07325152A (en) * 1994-05-31 1995-12-12 Nikon Corp Distance measuring equipment
KR100903369B1 (en) * 2007-11-02 2009-06-23 주식회사 하이닉스반도체 Semiconductor memory device
KR101682652B1 (en) * 2013-05-28 2016-12-06 한국전자통신연구원 Pulse radar apparatus

Also Published As

Publication number Publication date
KR20190010402A (en) 2019-01-30
KR102188387B1 (en) 2020-12-08

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]