DE3579650D1 - Richtungsadaptive antennenanordnung. - Google Patents

Richtungsadaptive antennenanordnung.

Info

Publication number
DE3579650D1
DE3579650D1 DE8585304551T DE3579650T DE3579650D1 DE 3579650 D1 DE3579650 D1 DE 3579650D1 DE 8585304551 T DE8585304551 T DE 8585304551T DE 3579650 T DE3579650 T DE 3579650T DE 3579650 D1 DE3579650 D1 DE 3579650D1
Authority
DE
Germany
Prior art keywords
antenna arrangement
adaptive antenna
directional adaptive
directional
arrangement
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8585304551T
Other languages
English (en)
Inventor
Robert Milne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canadian Patents and Development Ltd
Original Assignee
Canadian Patents and Development Ltd
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 Canadian Patents and Development Ltd filed Critical Canadian Patents and Development Ltd
Application granted granted Critical
Publication of DE3579650D1 publication Critical patent/DE3579650D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/446—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element the radiating element being at the centre of one or more rings of auxiliary elements
DE8585304551T 1984-07-02 1985-06-26 Richtungsadaptive antennenanordnung. Expired - Fee Related DE3579650D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62734184A 1984-07-02 1984-07-02

Publications (1)

Publication Number Publication Date
DE3579650D1 true DE3579650D1 (de) 1990-10-18

Family

ID=24514259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585304551T Expired - Fee Related DE3579650D1 (de) 1984-07-02 1985-06-26 Richtungsadaptive antennenanordnung.

Country Status (5)

Country Link
US (1) US4700197A (de)
EP (1) EP0172626B1 (de)
JP (1) JPS6125304A (de)
CA (1) CA1239223A (de)
DE (1) DE3579650D1 (de)

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Also Published As

Publication number Publication date
EP0172626B1 (de) 1990-09-12
CA1239223A (en) 1988-07-12
JPH0453322B2 (de) 1992-08-26
US4700197A (en) 1987-10-13
EP0172626A1 (de) 1986-02-26
JPS6125304A (ja) 1986-02-04

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