ATE387015T1 - Verfahren zur zweidimensionalen quantisierung für das abtasten der strahlrichtung einer antennengruppe - Google Patents

Verfahren zur zweidimensionalen quantisierung für das abtasten der strahlrichtung einer antennengruppe

Info

Publication number
ATE387015T1
ATE387015T1 AT05256962T AT05256962T ATE387015T1 AT E387015 T1 ATE387015 T1 AT E387015T1 AT 05256962 T AT05256962 T AT 05256962T AT 05256962 T AT05256962 T AT 05256962T AT E387015 T1 ATE387015 T1 AT E387015T1
Authority
AT
Austria
Prior art keywords
antenna
row
phase
array antenna
scanning
Prior art date
Application number
AT05256962T
Other languages
English (en)
Inventor
Christian O Hemmi
Marc H Mccullough
Brian L Ball
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Application granted granted Critical
Publication of ATE387015T1 publication Critical patent/ATE387015T1/de

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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
    • H01Q3/38—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters the phase-shifters being digital
    • H01Q3/385—Scan control logics
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
    • H01Q3/38—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters the phase-shifters being digital

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT05256962T 2004-11-19 2005-11-10 Verfahren zur zweidimensionalen quantisierung für das abtasten der strahlrichtung einer antennengruppe ATE387015T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/993,830 US7327313B2 (en) 2004-11-19 2004-11-19 Two dimensional quantization method for array beam scanning

Publications (1)

Publication Number Publication Date
ATE387015T1 true ATE387015T1 (de) 2008-03-15

Family

ID=35531300

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05256962T ATE387015T1 (de) 2004-11-19 2005-11-10 Verfahren zur zweidimensionalen quantisierung für das abtasten der strahlrichtung einer antennengruppe

Country Status (5)

Country Link
US (1) US7327313B2 (de)
EP (1) EP1659658B1 (de)
AT (1) ATE387015T1 (de)
DE (1) DE602005004864T2 (de)
ES (1) ES2298961T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010212895A (ja) * 2009-03-09 2010-09-24 Toshiba Corp アンテナ装置、レーダ装置
US7916082B1 (en) * 2009-05-19 2011-03-29 Rockwell Collins, Inc. Field compatible ESA calibration method
MX2012004744A (es) * 2009-10-28 2012-05-22 Ericsson Telefon Ab L M Un metodo para diseñar vectores de ponderacion para una antena de doble haz con polarizaciones ortogonales.
US9275690B2 (en) 2012-05-30 2016-03-01 Tahoe Rf Semiconductor, Inc. Power management in an electronic system through reducing energy usage of a battery and/or controlling an output power of an amplifier thereof
US8848772B2 (en) * 2012-06-21 2014-09-30 Intel Corporation Device, system and method of phase quantization for phased array antenna
US9509351B2 (en) 2012-07-27 2016-11-29 Tahoe Rf Semiconductor, Inc. Simultaneous accommodation of a low power signal and an interfering signal in a radio frequency (RF) receiver
US9722310B2 (en) 2013-03-15 2017-08-01 Gigpeak, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through frequency multiplication
US9666942B2 (en) 2013-03-15 2017-05-30 Gigpeak, Inc. Adaptive transmit array for beam-steering
US9531070B2 (en) 2013-03-15 2016-12-27 Christopher T. Schiller Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through accommodating differential coupling between VCOs thereof
US9716315B2 (en) 2013-03-15 2017-07-25 Gigpeak, Inc. Automatic high-resolution adaptive beam-steering
US9837714B2 (en) 2013-03-15 2017-12-05 Integrated Device Technology, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through a circular configuration thereof
US9184498B2 (en) 2013-03-15 2015-11-10 Gigoptix, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through fine control of a tunable frequency of a tank circuit of a VCO thereof
US9780449B2 (en) 2013-03-15 2017-10-03 Integrated Device Technology, Inc. Phase shift based improved reference input frequency signal injection into a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation to reduce a phase-steering requirement during beamforming
CN106252887B (zh) * 2016-09-08 2019-01-22 中国电子科技集团公司第五十四研究所 一种卫星通信收发组件及两维有源相控阵天线
DE102019102142A1 (de) * 2019-01-29 2020-07-30 Endress+Hauser SE+Co. KG Messgerät
CN114553334B (zh) * 2022-04-28 2022-07-22 浩泰智能(成都)科技有限公司 相控阵天线指向误差测量方法、系统、终端及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643075A (en) * 1970-12-02 1972-02-15 Texas Instruments Inc Digital simulation
US5103232A (en) * 1991-04-18 1992-04-07 Raytheon Company Phase quantization error decorrelator for phased array antenna
US20060033659A1 (en) * 2004-08-10 2006-02-16 Ems Technologies Canada, Ltd. Mobile satcom antenna discrimination enhancement

Also Published As

Publication number Publication date
DE602005004864T2 (de) 2008-05-21
DE602005004864D1 (de) 2008-04-03
EP1659658A1 (de) 2006-05-24
ES2298961T3 (es) 2008-05-16
US20060119510A1 (en) 2006-06-08
EP1659658B1 (de) 2008-02-20
US7327313B2 (en) 2008-02-05

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