PL409274A1 - Sposób zasilania układu antenowego i system zasilania układu antenowego - Google Patents

Sposób zasilania układu antenowego i system zasilania układu antenowego

Info

Publication number
PL409274A1
PL409274A1 PL409274A PL40927414A PL409274A1 PL 409274 A1 PL409274 A1 PL 409274A1 PL 409274 A PL409274 A PL 409274A PL 40927414 A PL40927414 A PL 40927414A PL 409274 A1 PL409274 A1 PL 409274A1
Authority
PL
Poland
Prior art keywords
antenna array
power supply
supplying
rad
radiators
Prior art date
Application number
PL409274A
Other languages
English (en)
Other versions
PL229431B1 (pl
Inventor
Fryderyk Lewicki
Paweł Scharoch
Original Assignee
Orange Polska Spółka Akcyjna
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 Orange Polska Spółka Akcyjna filed Critical Orange Polska Spółka Akcyjna
Priority to PL409274A priority Critical patent/PL229431B1/pl
Priority to EP15460055.5A priority patent/EP2991164B1/en
Publication of PL409274A1 publication Critical patent/PL409274A1/pl
Publication of PL229431B1 publication Critical patent/PL229431B1/pl

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Sposób zasilania układu antenowego, w którym otrzymuje się charakterystykę zbliżoną do charakterystyki kosekansowej, charakteryzuje się tym, że kolejne promienniki (RAD) zasila się na przemian z dodatnią i ujemną różnicą fazy (F2-F1, F3-F2, F4-F3,..., FN-FN-1). Dodatkowo co najmniej dwie sąsiednie różnice fazy (ze zbioru F2-F1, F3-F2, F4-F3,..., FN-FN-1) co najmniej raz mają taki sam kierunek zmiany, przy czym wszystkie fazy zasilania (F1, F2, F3, F4, ..., FN) są normalizowane do przedziału od 0° do 360°. System zasilania układu antenowego, zawierający układ promienników, charakteryzuje się tym, że zawiera co najmniej 8 promienników (RAD). Kolejne promienniki (RAD) są zasilane na przemian z dodatnią i ujemną różnicą fazy (F2-F1, F3-F2, F4-F3,..., FN-FN-1), a co najmniej dwie sąsiednie różnice fazy (ze zbioru F2-F1, F3-F2, F4-F3,..., FN-FN-1) co najmniej raz mają taki sam kierunek zmiany, przy czym wszystkie fazy zasilania (F1, F2, F3, F4, ..., FN) są normalizowane przedziału od 0° do 360°.
PL409274A 2014-08-26 2014-08-26 Sposób zasilania układu antenowego PL229431B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL409274A PL229431B1 (pl) 2014-08-26 2014-08-26 Sposób zasilania układu antenowego
EP15460055.5A EP2991164B1 (en) 2014-08-26 2015-08-25 A method of feeding an antenna array and feeding arrangement of the antenna array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL409274A PL229431B1 (pl) 2014-08-26 2014-08-26 Sposób zasilania układu antenowego

Publications (2)

Publication Number Publication Date
PL409274A1 true PL409274A1 (pl) 2016-02-29
PL229431B1 PL229431B1 (pl) 2018-07-31

Family

ID=54065834

Family Applications (1)

Application Number Title Priority Date Filing Date
PL409274A PL229431B1 (pl) 2014-08-26 2014-08-26 Sposób zasilania układu antenowego

Country Status (2)

Country Link
EP (1) EP2991164B1 (pl)
PL (1) PL229431B1 (pl)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1516872C3 (de) 1966-05-12 1979-11-15 Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm Antenne aus mehreren mit gleicher Amplitude gespeisten Strahlerebenen
US4766437A (en) 1983-01-12 1988-08-23 Grumman Aerospace Corporation Antenna apparatus having means for changing the antenna radiation pattern
JP3008891B2 (ja) 1997-05-08 2000-02-14 日本電気株式会社 成形ビームアレイアンテナ
JP3279264B2 (ja) 1998-09-04 2002-04-30 三菱電機株式会社 マイクロストリップアレーアンテナ
JP3995004B2 (ja) * 2004-07-12 2007-10-24 日本電気株式会社 ヌルフィルアンテナ、オムニアンテナ、無線装置
EP2434577A1 (en) * 2010-09-24 2012-03-28 Alcatel Lucent Antenna arrangement for direct air-to-ground communication

Also Published As

Publication number Publication date
EP2991164A1 (en) 2016-03-02
PL229431B1 (pl) 2018-07-31
EP2991164B1 (en) 2018-12-19

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