JP7038929B2 - アンテナ装置、励振振幅制御装置及びレーダ装置 - Google Patents

アンテナ装置、励振振幅制御装置及びレーダ装置 Download PDF

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JP7038929B2
JP7038929B2 JP2021564957A JP2021564957A JP7038929B2 JP 7038929 B2 JP7038929 B2 JP 7038929B2 JP 2021564957 A JP2021564957 A JP 2021564957A JP 2021564957 A JP2021564957 A JP 2021564957A JP 7038929 B2 JP7038929 B2 JP 7038929B2
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excitation amplitude
antenna
antenna elements
excitation
plane
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JPWO2021152825A1 (https=
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準 後藤
徹 深沢
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • 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
    • H01Q3/28—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 amplitude

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  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2021564957A 2020-01-31 2020-01-31 アンテナ装置、励振振幅制御装置及びレーダ装置 Active JP7038929B2 (ja)

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PCT/JP2020/003698 WO2021152825A1 (ja) 2020-01-31 2020-01-31 アンテナ装置、励振振幅制御装置及びレーダ装置

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JPWO2021152825A1 JPWO2021152825A1 (https=) 2021-08-05
JP7038929B2 true JP7038929B2 (ja) 2022-03-18

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WO (1) WO2021152825A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012222792A (ja) 2011-04-14 2012-11-12 Mitsubishi Electric Corp アンテナ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01153715U (https=) * 1988-04-18 1989-10-23
JP2664570B2 (ja) * 1991-09-30 1997-10-15 三菱電機株式会社 アンテナ装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012222792A (ja) 2011-04-14 2012-11-12 Mitsubishi Electric Corp アンテナ装置

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WO2021152825A1 (ja) 2021-08-05
JPWO2021152825A1 (https=) 2021-08-05

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