ATE57797T1 - Adaptive antenne mit mehreren strahlerelementen. - Google Patents

Adaptive antenne mit mehreren strahlerelementen.

Info

Publication number
ATE57797T1
ATE57797T1 AT84303350T AT84303350T ATE57797T1 AT E57797 T1 ATE57797 T1 AT E57797T1 AT 84303350 T AT84303350 T AT 84303350T AT 84303350 T AT84303350 T AT 84303350T AT E57797 T1 ATE57797 T1 AT E57797T1
Authority
AT
Austria
Prior art keywords
adaptive antenna
sub
multiple elements
wanted signal
halted
Prior art date
Application number
AT84303350T
Other languages
English (en)
Inventor
Jeffrey Graham Searle
Christopher Robert Ward
Original Assignee
Stc Plc
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 Stc Plc filed Critical Stc Plc
Application granted granted Critical
Publication of ATE57797T1 publication Critical patent/ATE57797T1/de

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00Antennas or antenna systems providing at least two radiating patterns
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24Arrangements 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26Arrangements 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
    • H01Q3/2605Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • H01Q3/2611Means for null steering; Adaptive interference nulling
    • H01Q3/2617Array of identical elements

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT84303350T 1983-06-18 1984-05-17 Adaptive antenne mit mehreren strahlerelementen. ATE57797T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08316658A GB2141588B (en) 1983-06-18 1983-06-18 Adaptive antenna array
EP84303350A EP0129333B1 (de) 1983-06-18 1984-05-17 Adaptive Antenne mit mehreren Strahlerelementen

Publications (1)

Publication Number Publication Date
ATE57797T1 true ATE57797T1 (de) 1990-11-15

Family

ID=10544470

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84303350T ATE57797T1 (de) 1983-06-18 1984-05-17 Adaptive antenne mit mehreren strahlerelementen.

Country Status (5)

Country Link
US (1) US4625211A (de)
EP (1) EP0129333B1 (de)
AT (1) ATE57797T1 (de)
DE (1) DE3483443D1 (de)
GB (1) GB2141588B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169452B (en) * 1985-01-04 1988-06-29 Stc Plc Optimization of convergence of sequential decorrelator
US4819000A (en) * 1987-08-10 1989-04-04 Micronav Ltd. Scanning antenna having amplitude and phase distribution diversity
GB2268030B (en) * 1988-05-07 1994-05-18 Northern Telecom Europ Ltd Wanted signal discrimination
FR2751497B1 (fr) * 1990-06-08 1999-04-09 Thomson Trt Defense Procede et dispositif de rejection d'un signal pertubateur, notamment pour la rejection d'un signal de contre-mesure electronique de brouillage de radiocommunications
CN104393883B (zh) * 2014-11-01 2017-03-15 中国民航大学 基于改进的功率倒置法的ads‑b压制式干扰抑制方法
CN106970400B (zh) * 2017-03-29 2019-06-28 中国人民解放军国防科学技术大学 一种功率增强背景下天线阵抗干扰处理方法
US12088013B2 (en) 2021-03-30 2024-09-10 Skyworks Solutions, Inc. Frequency range two antenna array with switches for joining antennas for frequency range one communications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575340A (en) * 1946-03-07 1951-11-20 Maxwell K Goldstein Determination of ground constants
FR2215005B1 (de) * 1973-01-23 1976-05-14 Cit Alcatel
US4005426A (en) * 1975-09-10 1977-01-25 Cutler-Hammer, Inc. Signal processing method and apparatus
US4101836A (en) * 1977-05-02 1978-07-18 Motorola, Inc. Sectored antenna receiving system
GB1602094A (en) * 1977-07-08 1981-11-04 Marconi Co Ltd Adaptive cancellation arrangements
GB1599035A (en) * 1978-03-22 1981-09-30 Marconi Co Ltd Adaptive cancellation arrangement
GB2023940B (en) * 1978-06-15 1983-02-02 Plessey Co Ltd Directional arrays
US4286268A (en) * 1979-04-13 1981-08-25 Motorola Inc. Adaptive array with optimal sequential gradient control
JPS5944104A (ja) * 1982-09-07 1984-03-12 Toshiba Corp アンテナ装置

Also Published As

Publication number Publication date
GB2141588A (en) 1984-12-19
EP0129333A2 (de) 1984-12-27
GB2141588B (en) 1986-08-13
EP0129333B1 (de) 1990-10-24
EP0129333A3 (en) 1986-12-03
US4625211A (en) 1986-11-25
DE3483443D1 (de) 1990-11-29

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Legal Events

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