FI117950B - Samanaikaisen kaksoispolarisoinnin tutkajärjestelmä, jossa on jalustaan asennettu vastaanotin - Google Patents

Samanaikaisen kaksoispolarisoinnin tutkajärjestelmä, jossa on jalustaan asennettu vastaanotin Download PDF

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Publication number
FI117950B
FI117950B FI20050544A FI20050544A FI117950B FI 117950 B FI117950 B FI 117950B FI 20050544 A FI20050544 A FI 20050544A FI 20050544 A FI20050544 A FI 20050544A FI 117950 B FI117950 B FI 117950B
Authority
FI
Finland
Prior art keywords
elevation
radar
duplexes
signal
channel
Prior art date
Application number
FI20050544A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20050544A (fi
FI20050544A0 (fi
Inventor
Pentti Karhunen
Henry Andersson
Petri Haapanen
Reino Keraenen
Jarkko Korte
Timo Lyly
Olli-Pekka Marstio
Pauli Niska-Pudas
Juha Salmivaara
Elena Saltikoff
Rainer Sanmark
Paavo Toppila
Original Assignee
Vaisala Oyj
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 Vaisala Oyj filed Critical Vaisala Oyj
Publication of FI20050544A0 publication Critical patent/FI20050544A0/fi
Priority to FI20050544A priority Critical patent/FI117950B/fi
Priority to US11/885,272 priority patent/US7495599B2/en
Priority to JP2008512854A priority patent/JP2008542698A/ja
Priority to DE602006012965T priority patent/DE602006012965D1/de
Priority to PCT/FI2006/000158 priority patent/WO2006125851A1/en
Priority to EP06743526A priority patent/EP1883837B1/en
Priority to CN2006800179091A priority patent/CN101198885B/zh
Priority to AT06743526T priority patent/ATE461463T1/de
Publication of FI20050544A publication Critical patent/FI20050544A/fi
Application granted granted Critical
Publication of FI117950B publication Critical patent/FI117950B/fi

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
    • G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
    • 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
    • G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
    • G01S13/951—Radar or analogous systems specially adapted for specific applications for meteorological use ground based
    • 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
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • 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
    • H01Q3/08—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 two co-ordinates of the orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FI20050544A 2005-05-23 2005-05-23 Samanaikaisen kaksoispolarisoinnin tutkajärjestelmä, jossa on jalustaan asennettu vastaanotin FI117950B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20050544A FI117950B (fi) 2005-05-23 2005-05-23 Samanaikaisen kaksoispolarisoinnin tutkajärjestelmä, jossa on jalustaan asennettu vastaanotin
PCT/FI2006/000158 WO2006125851A1 (en) 2005-05-23 2006-05-17 Simultaneous dual polarization radar system with pedestal mounted receiver
JP2008512854A JP2008542698A (ja) 2005-05-23 2006-05-17 架台に取り付けられた受信器を有する同時２重偏波レーダ・システム
DE602006012965T DE602006012965D1 (de) 2005-05-23 2006-05-17 Radarsystem mit gleichzeitiger doppelpolarisation mit einem auf sockel angebrachten empfänger
US11/885,272 US7495599B2 (en) 2005-05-23 2006-05-17 Simultaneous dual polarization radar system with pedestal mounted receiver
EP06743526A EP1883837B1 (en) 2005-05-23 2006-05-17 Simultaneous dual polarization radar system with pedestal mounted receiver
CN2006800179091A CN101198885B (zh) 2005-05-23 2006-05-17 具有安装在基座上的接收机的同时双极化雷达系统
AT06743526T ATE461463T1 (de) 2005-05-23 2006-05-17 Radarsystem mit gleichzeitiger doppelpolarisation mit einem auf sockel angebrachten empfänger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20050544A FI117950B (fi) 2005-05-23 2005-05-23 Samanaikaisen kaksoispolarisoinnin tutkajärjestelmä, jossa on jalustaan asennettu vastaanotin
FI20050544 2005-05-23

Publications (3)

Publication Number Publication Date
FI20050544A0 FI20050544A0 (fi) 2005-05-23
FI20050544A FI20050544A (fi) 2006-11-24
FI117950B true FI117950B (fi) 2007-04-30

Family

ID=34630111

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050544A FI117950B (fi) 2005-05-23 2005-05-23 Samanaikaisen kaksoispolarisoinnin tutkajärjestelmä, jossa on jalustaan asennettu vastaanotin

Country Status (8)

Country Link
US (1) US7495599B2 (zh)
EP (1) EP1883837B1 (zh)
JP (1) JP2008542698A (zh)
CN (1) CN101198885B (zh)
AT (1) ATE461463T1 (zh)
DE (1) DE602006012965D1 (zh)
FI (1) FI117950B (zh)
WO (1) WO2006125851A1 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117950B (fi) * 2005-05-23 2007-04-30 Vaisala Oyj Samanaikaisen kaksoispolarisoinnin tutkajärjestelmä, jossa on jalustaan asennettu vastaanotin
US7750573B2 (en) * 2006-07-12 2010-07-06 Enterprise Electronics Corporation Method and apparatus for automatic high power tube recovery
US7760129B1 (en) * 2008-03-14 2010-07-20 Enterprise Electronics Corporation Simultaneous dual polarization radar system with optical communications link
US7898459B2 (en) * 2008-03-14 2011-03-01 Colorado State University Research Foundation Adaptive specific differential phase in dual-polarization radar
EP2278353B1 (en) * 2009-07-24 2018-02-14 Kabushiki Kaisha Toshiba Weather radar apparatus and rainfall rate calculation method
KR200457961Y1 (ko) 2010-08-11 2012-01-16 주식회사 알에프엔진 차동 중간주파수 신호 출력을 가지는 마이크로파 모션센서 모듈
US8854250B2 (en) * 2011-06-28 2014-10-07 Vaisala Oyj Off-diagonal element echo power estimator for polarization weather radar
US8718528B2 (en) 2012-01-17 2014-05-06 Xerox Corporation Efficient fusing and fixing for toners comprising opto-thermal elements
US9310479B2 (en) * 2012-01-20 2016-04-12 Enterprise Electronics Corporation Transportable X-band radar having antenna mounted electronics
CN102998670B (zh) * 2012-11-29 2014-03-26 北京无线电测量研究所 一种Ka频段固定指向双极化全固态毫米波云雷达
CN102981163B (zh) * 2012-12-20 2014-06-11 西安电子工程研究所 天线与收发系统一体化的双偏振天气雷达结构
EP2799898B1 (de) 2013-05-02 2019-07-10 LEONARDO Germany GmbH Wetterradar
CN103323850A (zh) * 2013-05-28 2013-09-25 芜湖航飞科技股份有限公司 一种双线偏振多普勒天气雷达系统
CN103399306B (zh) * 2013-08-03 2014-12-17 张鹿平 降低雷达馈线损耗和提高双路馈线一致性的方法
CN109633562B (zh) * 2019-01-14 2023-09-08 雷象科技（北京）有限公司 阵列天气雷达收发子阵水平旋转伺服方位同步装置和方法
CN110515042A (zh) * 2019-08-29 2019-11-29 成都锦江电子系统工程有限公司 双偏振雷达天线接收系统

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Publication number Priority date Publication date Assignee Title
US1601324A (en) * 1924-04-07 1926-09-28 Tom C Reynolds Hammer
JPS62118279A (ja) * 1985-11-18 1987-05-29 Nippon Kokan Kk <Nkk> 船舶用合体レ−ダ
US5093662A (en) 1990-01-30 1992-03-03 Massachusetts Institute Of Technology Low altitude wind shear detection with airport surveillance radars
US5500646A (en) * 1994-07-29 1996-03-19 The United States Of America As Represented By The Department Of Commerce Simultaneous differential polymetric measurements and co-polar correlation coefficient measurement
FR2742876B1 (fr) * 1995-12-26 1998-02-06 Thomson Csf Procede de determination du taux de precipitation par radar a double polarisation et radar meteorologique le mettant en oeuvre
US5793334A (en) * 1996-08-14 1998-08-11 L-3 Communications Corporation Shrouded horn feed assembly
JP2988396B2 (ja) * 1996-10-23 1999-12-13 日本電気株式会社 二次監視レーダ装置
FR2774174B1 (fr) * 1998-01-23 2000-07-07 Centre Nat Rech Scient Technique pour l'estimation de pluie a partir d'un radar meteorologique a diversite de polarisation
US7049997B2 (en) * 2002-09-20 2006-05-23 Enterprise Electronics Corporation Simultaneous dual polarization radar system
US6859163B2 (en) * 2002-09-20 2005-02-22 Drs Weather Systems, Inc. Simultaneous dual polarization radar system
US6803875B1 (en) * 2002-09-20 2004-10-12 Drs Weather Systems, Inc. Simulatneous dual polarization radar system
FI116987B (fi) * 2004-09-30 2006-04-28 Vaisala Oyj Menetelmä ja laitteisto vaaka- ja pystykanavan kalibroimiseksi kaksoispolarisoidussa säätutkassa
FI117950B (fi) * 2005-05-23 2007-04-30 Vaisala Oyj Samanaikaisen kaksoispolarisoinnin tutkajärjestelmä, jossa on jalustaan asennettu vastaanotin
US7365696B1 (en) * 2006-10-04 2008-04-29 Weather Detection Systems, Inc. Multitransmitter RF rotary joint free weather radar system

Also Published As

Publication number Publication date
CN101198885B (zh) 2011-03-09
US7495599B2 (en) 2009-02-24
US20080165052A1 (en) 2008-07-10
FI20050544A (fi) 2006-11-24
WO2006125851A1 (en) 2006-11-30
JP2008542698A (ja) 2008-11-27
EP1883837A1 (en) 2008-02-06
CN101198885A (zh) 2008-06-11
DE602006012965D1 (de) 2010-04-29
ATE461463T1 (de) 2010-04-15
FI20050544A0 (fi) 2005-05-23
EP1883837B1 (en) 2010-03-17

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