JP5719152B2 - 単一アンテナｆｍ／ｃｗ船用レーダ - Google Patents

単一アンテナｆｍ／ｃｗ船用レーダ Download PDF

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Publication number
JP5719152B2
JP5719152B2 JP2010259912A JP2010259912A JP5719152B2 JP 5719152 B2 JP5719152 B2 JP 5719152B2 JP 2010259912 A JP2010259912 A JP 2010259912A JP 2010259912 A JP2010259912 A JP 2010259912A JP 5719152 B2 JP5719152 B2 JP 5719152B2
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JP
Japan
Prior art keywords
antenna
transceiver
transmitter
signal
radome
Prior art date
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Expired - Fee Related
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JP2010259912A
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English (en)
Japanese (ja)
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JP2011112648A (ja
JP2011112648A5 (enExample
Inventor
デーヴィッド・シー・ヴァキャンティ
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Honeywell International Inc
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Honeywell International Inc
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Publication of JP2011112648A5 publication Critical patent/JP2011112648A5/ja
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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
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G01S7/354—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
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
    • 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
    • G01S7/032—Constructional details for solid-state radar subsystems
    • 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
    • G01S7/038—Feedthrough nulling circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H01Q21/005—Slotted waveguides arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2010259912A 2009-11-23 2010-11-22 単一アンテナｆｍ／ｃｗ船用レーダ Expired - Fee Related JP5719152B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US26374409P 2009-11-23 2009-11-23
US61/263,744 2009-11-23
US12/751,781 2010-03-31
US12/751,781 US8330651B2 (en) 2009-11-23 2010-03-31 Single-antenna FM/CW marine radar

Publications (3)

Publication Number Publication Date
JP2011112648A JP2011112648A (ja) 2011-06-09
JP2011112648A5 JP2011112648A5 (enExample) 2014-01-09
JP5719152B2 true JP5719152B2 (ja) 2015-05-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010259912A Expired - Fee Related JP5719152B2 (ja) 2009-11-23 2010-11-22 単一アンテナｆｍ／ｃｗ船用レーダ

Country Status (3)

Country Link
US (1) US8330651B2 (enExample)
EP (1) EP2325671A3 (enExample)
JP (1) JP5719152B2 (enExample)

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US8330651B2 (en) * 2009-11-23 2012-12-11 Honeywell International Inc. Single-antenna FM/CW marine radar
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US8866667B2 (en) 2012-02-22 2014-10-21 Honeywell International Inc. High sensitivity single antenna FMCW radar
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JP6002474B2 (ja) * 2012-06-29 2016-10-05 古野電気株式会社 レーダアンテナ装置
US9297885B2 (en) * 2012-07-27 2016-03-29 Honeywell International Inc. Method of system compensation to reduce the effects of self interference in frequency modulated continuous wave altimeter systems
JP6061646B2 (ja) 2012-11-27 2017-01-18 古野電気株式会社 レーダアンテナ
JP5995365B2 (ja) * 2012-12-06 2016-09-21 古野電気株式会社 レーダアンテナ加熱装置及びレーダアンテナ
US9660605B2 (en) 2014-06-12 2017-05-23 Honeywell International Inc. Variable delay line using variable capacitors in a maximally flat time delay filter
US10018716B2 (en) 2014-06-26 2018-07-10 Honeywell International Inc. Systems and methods for calibration and optimization of frequency modulated continuous wave radar altimeters using adjustable self-interference cancellation
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JP6808275B2 (ja) * 2016-11-22 2021-01-06 日本無線株式会社 レーダアンテナ
JP6808274B2 (ja) * 2016-11-22 2021-01-06 日本無線株式会社 レーダアンテナ用フレアおよびレーダアンテナ
US10830873B2 (en) 2017-01-06 2020-11-10 Honeywell International Inc. Synthesizer for radar sensing
US10177820B1 (en) 2017-11-17 2019-01-08 Uber Technologies, Inc. Rotary data coupler
US11009597B2 (en) * 2018-12-17 2021-05-18 Xilinx, Inc. Phase noise compensation in digital beamforming radar systems
WO2022137441A1 (ja) * 2020-12-24 2022-06-30 日本電信電話株式会社 無線通信装置及び制御方法
US12021552B2 (en) * 2021-12-30 2024-06-25 Texas Instruments Incorporated Intermediate frequency amplifier with a configurable high-pass filter

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Also Published As

Publication number Publication date
US8330651B2 (en) 2012-12-11
EP2325671A3 (en) 2012-01-04
US20110122017A1 (en) 2011-05-26
JP2011112648A (ja) 2011-06-09
EP2325671A2 (en) 2011-05-25

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