LU92461B1 - Omnidirectional circularly polarized waveguide antenna - Google Patents

Omnidirectional circularly polarized waveguide antenna

Info

Publication number
LU92461B1
LU92461B1 LU92461A LU92461A LU92461B1 LU 92461 B1 LU92461 B1 LU 92461B1 LU 92461 A LU92461 A LU 92461A LU 92461 A LU92461 A LU 92461A LU 92461 B1 LU92461 B1 LU 92461B1
Authority
LU
Luxembourg
Prior art keywords
circularly polarized
waveguide antenna
polarized waveguide
omnidirectional circularly
omnidirectional
Prior art date
Application number
LU92461A
Inventor
Doganay Dogan
Baris Top Can
Original Assignee
Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi Mehmet Akif Ersoy Mahallesi
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 Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi Mehmet Akif Ersoy Mahallesi filed Critical Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi Mehmet Akif Ersoy Mahallesi
Application granted granted Critical
Publication of LU92461B1 publication Critical patent/LU92461B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/04—Biconical horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/12—Longitudinally slotted cylinder antennas; Equivalent structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H01Q21/0062—Slotted waveguides the slots being disposed around the feeding waveguide
    • 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
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
LU92461A 2012-09-26 2012-10-17 Omnidirectional circularly polarized waveguide antenna LU92461B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201210987 2012-09-26
PCT/IB2012/055638 WO2014049400A1 (en) 2012-09-26 2012-10-17 Omnidirectional circularly polarized waveguide antenna

Publications (1)

Publication Number Publication Date
LU92461B1 true LU92461B1 (en) 2014-09-26

Family

ID=47258046

Family Applications (1)

Application Number Title Priority Date Filing Date
LU92461A LU92461B1 (en) 2012-09-26 2012-10-17 Omnidirectional circularly polarized waveguide antenna

Country Status (3)

Country Link
EP (1) EP2901525A1 (en)
LU (1) LU92461B1 (en)
WO (1) WO2014049400A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108963416A (en) * 2018-07-24 2018-12-07 成都菲斯洛克电子技术有限公司 Circular waveguide antenna array structure in millimeter wave safety check instrument
CN113972483A (en) * 2021-11-26 2022-01-25 四川九洲电器集团有限责任公司 Millimeter wave circularly polarized omnidirectional antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562332A (en) * 1945-05-03 1951-07-31 Henry J Riblet Tilted slot antenna
FR2372522A1 (en) * 1976-11-30 1978-06-23 Thomson Csf OMNIDIRECTIONAL ANTENNA WITH SITE ADJUSTABLE DIRECTIVITY DIAGRAM
US5134420A (en) * 1990-05-07 1992-07-28 Hughes Aircraft Company Bicone antenna with hemispherical beam
EP0978899A1 (en) * 1998-08-06 2000-02-09 Radiacion y Microondas, S.A. Dish-type isoflux antenna
US8390525B2 (en) 2010-03-05 2013-03-05 Bae Systems Information And Electronic Systems Integration Inc. Circularly polarized omnidirectional antennas and methods

Also Published As

Publication number Publication date
WO2014049400A1 (en) 2014-04-03
EP2901525A1 (en) 2015-08-05

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