FI20022202A - Antennijärjestelmä ja menetelmä aktiivisen, signaalia lähettävän radiosondin atsimuutti- ja elevaatiokulmien mittaamiseksi - Google Patents

Antennijärjestelmä ja menetelmä aktiivisen, signaalia lähettävän radiosondin atsimuutti- ja elevaatiokulmien mittaamiseksi

Info

Publication number
FI20022202A
FI20022202A FI20022202A FI20022202A FI20022202A FI 20022202 A FI20022202 A FI 20022202A FI 20022202 A FI20022202 A FI 20022202A FI 20022202 A FI20022202 A FI 20022202A FI 20022202 A FI20022202 A FI 20022202A
Authority
FI
Finland
Prior art keywords
measuring
antenna system
active signal
elevation angles
radio probe
Prior art date
Application number
FI20022202A
Other languages
English (en)
Swedish (sv)
Other versions
FI20022202A0 (fi
FI115087B (fi
Inventor
Henry Andersson
Pentti Karhunen
Jarkko Korte
Juhana Jaatinen
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 FI20022202A0 publication Critical patent/FI20022202A0/fi
Priority to FI20022202A priority Critical patent/FI115087B/fi
Priority to PCT/FI2003/000963 priority patent/WO2004055939A1/en
Priority to AU2003288297A priority patent/AU2003288297A1/en
Priority to JP2004560545A priority patent/JP4410684B2/ja
Priority to RU2005122309/09A priority patent/RU2316858C2/ru
Priority to EP03780196A priority patent/EP1579531A1/en
Priority to CNA2003801062467A priority patent/CN1726616A/zh
Priority to US10/538,851 priority patent/US7468706B2/en
Publication of FI20022202A publication Critical patent/FI20022202A/fi
Application granted granted Critical
Publication of FI115087B publication Critical patent/FI115087B/fi

Links

Classifications

    • 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
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/04—Details
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
    • G01S3/48—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems the waves arriving at the antennas being continuous or intermittent and the phase difference of signals derived therefrom being measured
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/242—Circumferential scanning

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
FI20022202A 2002-12-16 2002-12-16 Antennijärjestelmä ja menetelmä aktiivisen, signaalia lähettävän radioluotaimen atsimuutti- ja elevaatiokulman mittaamiseen FI115087B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20022202A FI115087B (fi) 2002-12-16 2002-12-16 Antennijärjestelmä ja menetelmä aktiivisen, signaalia lähettävän radioluotaimen atsimuutti- ja elevaatiokulman mittaamiseen
RU2005122309/09A RU2316858C2 (ru) 2002-12-16 2003-12-16 Антенная система и способ определения азимута и углов возвышения активного радиозонда, посылающего сигналы
AU2003288297A AU2003288297A1 (en) 2002-12-16 2003-12-16 Antenna system and method for measuring the azimuth and elevation angles of an active, signal sending radiosonde
JP2004560545A JP4410684B2 (ja) 2002-12-16 2003-12-16 アクティブな信号送信ラジオゾンデの方位角および仰角を測定するアンテナ・システムおよび方法
PCT/FI2003/000963 WO2004055939A1 (en) 2002-12-16 2003-12-16 Antenna system and method for measuring the azimuth and elevation angles of an active, signal sending radiosonde
EP03780196A EP1579531A1 (en) 2002-12-16 2003-12-16 Antenna system and method for measuring the azimuth and elevation angles of an active, signal sending radiosonde
CNA2003801062467A CN1726616A (zh) 2002-12-16 2003-12-16 测量有源信号发射无线电探空仪的方位角和仰角的方法和天线系统
US10/538,851 US7468706B2 (en) 2002-12-16 2003-12-16 Antenna system and method for measuring the azimuth and elevation angles of an active, signal sending radiosonde

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20022202 2002-12-16
FI20022202A FI115087B (fi) 2002-12-16 2002-12-16 Antennijärjestelmä ja menetelmä aktiivisen, signaalia lähettävän radioluotaimen atsimuutti- ja elevaatiokulman mittaamiseen

Publications (3)

Publication Number Publication Date
FI20022202A0 FI20022202A0 (fi) 2002-12-16
FI20022202A true FI20022202A (fi) 2004-06-17
FI115087B FI115087B (fi) 2005-02-28

Family

ID=8565084

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20022202A FI115087B (fi) 2002-12-16 2002-12-16 Antennijärjestelmä ja menetelmä aktiivisen, signaalia lähettävän radioluotaimen atsimuutti- ja elevaatiokulman mittaamiseen

Country Status (8)

Country Link
US (1) US7468706B2 (fi)
EP (1) EP1579531A1 (fi)
JP (1) JP4410684B2 (fi)
CN (1) CN1726616A (fi)
AU (1) AU2003288297A1 (fi)
FI (1) FI115087B (fi)
RU (1) RU2316858C2 (fi)
WO (1) WO2004055939A1 (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7656345B2 (en) 2006-06-13 2010-02-02 Ball Aerospace & Technoloiges Corp. Low-profile lens method and apparatus for mechanical steering of aperture antennas
US20080106482A1 (en) * 2006-11-08 2008-05-08 Alan Cherrette Electronically scanned hemispheric antenna
EP2112711A1 (en) * 2008-04-23 2009-10-28 R.A. Miller Industries, INC. Field antenna
CN102944866B (zh) * 2012-12-03 2015-04-01 四川九洲电器集团有限责任公司 基于干涉仪体制的航管二次雷达应答信号测向方法
FR3007587B1 (fr) * 2013-06-24 2015-08-07 Astrium Sas Procede et systeme de surveillance d'une phase de transfert d'un satellite d'une orbite initiale vers une orbite de mission
TWI491192B (zh) 2013-08-13 2015-07-01 Wistron Neweb Corp 無線電子裝置及其無線傳輸方法
CN104378133A (zh) * 2013-08-14 2015-02-25 启碁科技股份有限公司 无线电子装置及无线传输方法
CN105223970A (zh) * 2014-06-20 2016-01-06 陈春林 一种基于探空仪的自动跟踪系统及方法
US20220264319A1 (en) * 2019-07-05 2022-08-18 Telefonaktiebolaget Lm Ericsson (Publ) Method of measuring aas emf

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85427C (fi) * 1989-06-14 1992-04-10 Vaisala Oy Foerfarande och anordning foer ett objekts azimut- och elevationsmaetning.
JP3032310B2 (ja) 1991-02-28 2000-04-17 株式会社豊田中央研究所 追尾アンテナ装置
US5486835A (en) * 1994-10-31 1996-01-23 University Corporation For Atmospheric Research Low cost telemetry receiving system
US5543811A (en) * 1995-02-07 1996-08-06 Loral Aerospace Corp. Triangular pyramid phased array antenna
RU2195056C2 (ru) 2000-12-15 2002-12-20 Открытое акционерное общество "МЕТЕО" Антенная система метеолокатора с линейной и круговой поляризацией

Also Published As

Publication number Publication date
RU2005122309A (ru) 2006-05-10
WO2004055939A1 (en) 2004-07-01
AU2003288297A1 (en) 2004-07-09
JP4410684B2 (ja) 2010-02-03
EP1579531A1 (en) 2005-09-28
US20060071866A1 (en) 2006-04-06
FI20022202A0 (fi) 2002-12-16
CN1726616A (zh) 2006-01-25
US7468706B2 (en) 2008-12-23
RU2316858C2 (ru) 2008-02-10
FI115087B (fi) 2005-02-28
JP2006510023A (ja) 2006-03-23

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