IT1400171B1 - Metodo di determinazione di una stima di un diagramma di irradiazione di una antenna ad allineamento di fase. - Google Patents

Metodo di determinazione di una stima di un diagramma di irradiazione di una antenna ad allineamento di fase.

Info

Publication number
IT1400171B1
IT1400171B1 ITTO2010A000431A ITTO20100431A IT1400171B1 IT 1400171 B1 IT1400171 B1 IT 1400171B1 IT TO2010A000431 A ITTO2010A000431 A IT TO2010A000431A IT TO20100431 A ITTO20100431 A IT TO20100431A IT 1400171 B1 IT1400171 B1 IT 1400171B1
Authority
IT
Italy
Prior art keywords
estimate
antenna
determining
phase alignment
irradiation diagram
Prior art date
Application number
ITTO2010A000431A
Other languages
English (en)
Inventor
Saverio Alessandro
Maggio Francesco Di
Original Assignee
Selex Communications Spa
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 Selex Communications Spa filed Critical Selex Communications Spa
Priority to ITTO2010A000431A priority Critical patent/IT1400171B1/it
Priority to PCT/IB2011/001114 priority patent/WO2011148248A2/en
Publication of ITTO20100431A1 publication Critical patent/ITTO20100431A1/it
Application granted granted Critical
Publication of IT1400171B1 publication Critical patent/IT1400171B1/it

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
ITTO2010A000431A 2010-05-24 2010-05-24 Metodo di determinazione di una stima di un diagramma di irradiazione di una antenna ad allineamento di fase. IT1400171B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO2010A000431A IT1400171B1 (it) 2010-05-24 2010-05-24 Metodo di determinazione di una stima di un diagramma di irradiazione di una antenna ad allineamento di fase.
PCT/IB2011/001114 WO2011148248A2 (en) 2010-05-24 2011-05-24 Method for determining an estimate of a radiation pattern of a phased array antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A000431A IT1400171B1 (it) 2010-05-24 2010-05-24 Metodo di determinazione di una stima di un diagramma di irradiazione di una antenna ad allineamento di fase.

Publications (2)

Publication Number Publication Date
ITTO20100431A1 ITTO20100431A1 (it) 2011-11-25
IT1400171B1 true IT1400171B1 (it) 2013-05-17

Family

ID=43569427

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000431A IT1400171B1 (it) 2010-05-24 2010-05-24 Metodo di determinazione di una stima di un diagramma di irradiazione di una antenna ad allineamento di fase.

Country Status (2)

Country Link
IT (1) IT1400171B1 (it)
WO (1) WO2011148248A2 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2610820C1 (ru) * 2015-12-29 2017-02-15 Акционерное общество "Научно-исследовательский институт Приборостроения имени В.В. Тихомирова" Способ определения диаграммы направленности фазированной антенной решетки
CL2016003302A1 (es) 2016-12-22 2017-09-15 Univ Chile Dispositivo de radiovisión
RU2691378C1 (ru) * 2018-05-21 2019-06-13 Акционерное общество "Центральное конструкторское бюро автоматики" Способ контроля диаграммы направленности активной фазированной антенной решётки
CN109408957B (zh) * 2018-10-23 2022-12-23 西安电子科技大学 一种考虑确定性误差的伞状天线随机误差分析方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229776A (en) * 1991-12-05 1993-07-20 Allied-Signal Inc. Method for field monitoring of a phased array microwave landing system far field antenna pattern employing a near field correction technique
US6218985B1 (en) * 1999-04-15 2001-04-17 The United States Of America As Represented By The Secretary Of The Navy Array synthesis method
FR2898732B1 (fr) * 2006-03-17 2008-04-25 Thales Sa Procede de compensation des erreurs de positionnement des elements rayonnants d'une antenne reseau
WO2007127929A1 (en) * 2006-04-27 2007-11-08 Unniversity Of Florida Research Foundation, Inc Method and system for flexible beampattern design using waveform diversity

Also Published As

Publication number Publication date
WO2011148248A2 (en) 2011-12-01
ITTO20100431A1 (it) 2011-11-25
WO2011148248A3 (en) 2012-02-16
WO2011148248A8 (en) 2012-04-12

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