JPWO2022137932A1 - - Google Patents

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Publication number
JPWO2022137932A1
JPWO2022137932A1 JP2022571981A JP2022571981A JPWO2022137932A1 JP WO2022137932 A1 JPWO2022137932 A1 JP WO2022137932A1 JP 2022571981 A JP2022571981 A JP 2022571981A JP 2022571981 A JP2022571981 A JP 2022571981A JP WO2022137932 A1 JPWO2022137932 A1 JP WO2022137932A1
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JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022571981A
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Japanese (ja)
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JP7813244B2 (ja
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 of JPWO2022137932A1 publication Critical patent/JPWO2022137932A1/ja
Application granted granted Critical
Publication of JP7813244B2 publication Critical patent/JP7813244B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/534—Details of non-pulse systems
    • 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
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/345—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using triangular modulation
    • 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
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/449—Combined with MTI or Doppler processing circuits
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/04—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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/102—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics
    • G01S15/104—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/96—Sonar systems specially adapted for specific applications for locating fish

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP2022571981A 2020-12-23 2021-11-19 物標検出装置および物標検出方法 Active JP7813244B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020214334 2020-12-23
JP2020214334 2020-12-23
PCT/JP2021/042613 WO2022137932A1 (ja) 2020-12-23 2021-11-19 物標検出装置および物標検出方法

Publications (2)

Publication Number Publication Date
JPWO2022137932A1 true JPWO2022137932A1 (https=) 2022-06-30
JP7813244B2 JP7813244B2 (ja) 2026-02-12

Family

ID=82159069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022571981A Active JP7813244B2 (ja) 2020-12-23 2021-11-19 物標検出装置および物標検出方法

Country Status (6)

Country Link
US (1) US12352906B2 (https=)
EP (1) EP4270045A4 (https=)
JP (1) JP7813244B2 (https=)
CN (1) CN116635738A (https=)
CL (1) CL2023001699A1 (https=)
WO (1) WO2022137932A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025080138A (ja) * 2023-11-13 2025-05-23 古野電気株式会社 物標検出装置、物標検出方法およびプログラム
US20250172680A1 (en) * 2023-11-23 2025-05-29 Richwave Technology Corp. Transceiving method of signals and radar apparatus

Citations (3)

* Cited by examiner, † Cited by third party
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JPS56151370A (en) * 1980-04-25 1981-11-24 Yokogawa Hokushin Electric Corp Ultrasonic device
WO1992002830A1 (fr) * 1990-08-09 1992-02-20 Furuno Electric Company, Limited Dispositif de detection subaquatique
WO2021019858A1 (ja) * 2019-08-01 2021-02-04 古野電気株式会社 物標検出装置および物標検出方法

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FR2235373B1 (https=) 1973-06-26 1976-09-17 Labo Cent Telecommunicat
FR2478822A1 (fr) * 1980-03-18 1981-09-25 Thomson Csf Systeme de detection active au moyen d'emissions multiples simultanees
US5213104A (en) 1991-10-24 1993-05-25 Reynolds Charles A Doppler ultrasound monitor system
US5542118A (en) * 1992-02-18 1996-07-30 Warnagiris; Thomas J. Induction field coupled transmission system incorporating a passive transmitter
JP4238375B2 (ja) 1997-12-25 2009-03-18 株式会社豊田中央研究所 レーダ装置
US7035166B2 (en) 2002-10-21 2006-04-25 Farsounder, Inc. 3-D forward looking sonar with fixed frame of reference for navigation
JP2003004901A (ja) 2001-06-25 2003-01-08 Ueda Seni Kagaku Shinkokai 繊維形状物質を配列したフォトニック結晶及びその製造方法
JP3575694B2 (ja) 2002-04-24 2004-10-13 株式会社ホンダエレシス 走査型ｆｍｃｗレーダ
JP4164290B2 (ja) 2002-05-20 2008-10-15 古野電気株式会社 超音波送受信装置およびスキャニングソナー
GB0506209D0 (en) * 2005-03-29 2005-05-04 Qinetiq Ltd Coherent frequency modulated continuous wave radar
FR2950148B1 (fr) 2009-09-15 2012-06-15 Thales Sa Radar aeroporte a large couverture angulaire, notamment pour la fonction de detection et d'evitement d'obstacle
WO2014125958A1 (ja) 2013-02-12 2014-08-21 古野電気株式会社 レーダ装置、及び干渉抑制方法
JP2015077393A (ja) 2013-09-10 2015-04-23 セイコーエプソン株式会社 超音波測定装置、超音波画像装置、及び超音波測定方法
KR20150041471A (ko) * 2013-10-08 2015-04-16 삼성전자주식회사 빔포밍 장치 및 빔포밍 방법
EP3026458B1 (en) 2014-11-26 2021-09-01 Maritime Radar Systems Limited A system for monitoring a maritime environment
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JPS56151370A (en) * 1980-04-25 1981-11-24 Yokogawa Hokushin Electric Corp Ultrasonic device
WO1992002830A1 (fr) * 1990-08-09 1992-02-20 Furuno Electric Company, Limited Dispositif de detection subaquatique
WO2021019858A1 (ja) * 2019-08-01 2021-02-04 古野電気株式会社 物標検出装置および物標検出方法

Also Published As

Publication number Publication date
EP4270045A1 (en) 2023-11-01
WO2022137932A1 (ja) 2022-06-30
EP4270045A4 (en) 2024-12-04
CN116635738A (zh) 2023-08-22
US20230314583A1 (en) 2023-10-05
US12352906B2 (en) 2025-07-08
JP7813244B2 (ja) 2026-02-12
CL2023001699A1 (es) 2024-01-19

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