JP5938664B2 - 高速高分解能のワイドレンジ低電力アナログ相関器及びレーダセンサ - Google Patents

高速高分解能のワイドレンジ低電力アナログ相関器及びレーダセンサ Download PDF

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JP5938664B2
JP5938664B2 JP2014516114A JP2014516114A JP5938664B2 JP 5938664 B2 JP5938664 B2 JP 5938664B2 JP 2014516114 A JP2014516114 A JP 2014516114A JP 2014516114 A JP2014516114 A JP 2014516114A JP 5938664 B2 JP5938664 B2 JP 5938664B2
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pcr
signal
pulse
integrator
analog
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JP2014532853A5 (enExample
JP2014532853A (ja
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松尾　道明
道明 松尾
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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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
    • G01S7/28—Details of pulse systems
    • G01S7/282—Transmitters
    • 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
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/284—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses
    • 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
    • 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
    • G01S7/288—Coherent receivers
    • G01S7/2886—Coherent receivers using I/Q processing

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)
JP2014516114A 2011-10-20 2012-07-09 高速高分解能のワイドレンジ低電力アナログ相関器及びレーダセンサ Expired - Fee Related JP5938664B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/278,007 2011-10-20
US13/278,007 US8576116B2 (en) 2011-10-20 2011-10-20 High speed high resolution wide range low power analog correlator and radar sensor
PCT/JP2012/068034 WO2013057988A1 (en) 2011-10-20 2012-07-09 High speed high resolution wide range low power analog correlator and radar sensor

Publications (3)

Publication Number Publication Date
JP2014532853A JP2014532853A (ja) 2014-12-08
JP2014532853A5 JP2014532853A5 (enExample) 2015-04-02
JP5938664B2 true JP5938664B2 (ja) 2016-06-22

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JP2014516114A Expired - Fee Related JP5938664B2 (ja) 2011-10-20 2012-07-09 高速高分解能のワイドレンジ低電力アナログ相関器及びレーダセンサ

Country Status (5)

Country Link
US (1) US8576116B2 (enExample)
EP (1) EP2771711B1 (enExample)
JP (1) JP5938664B2 (enExample)
CN (1) CN103842842B (enExample)
WO (1) WO2013057988A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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KR102787575B1 (ko) 2018-11-14 2025-03-31 11093568 캐나다 리미티드 고해상도 멀티플렉싱 시스템

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US20200041651A1 (en) * 2018-07-31 2020-02-06 Analog Devices, Inc. System and method for improving range resolution in a lidar system
CN109884601B (zh) * 2018-12-28 2023-05-05 中国航天科工集团八五一一研究所 基于等阶跳转技术的雷达脉冲快速搜索方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102787575B1 (ko) 2018-11-14 2025-03-31 11093568 캐나다 리미티드 고해상도 멀티플렉싱 시스템

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Publication number Publication date
EP2771711B1 (en) 2019-03-06
EP2771711A4 (en) 2015-06-03
WO2013057988A1 (en) 2013-04-25
JP2014532853A (ja) 2014-12-08
EP2771711A1 (en) 2014-09-03
CN103842842A (zh) 2014-06-04
CN103842842B (zh) 2016-05-25
US8576116B2 (en) 2013-11-05
US20130099959A1 (en) 2013-04-25

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