WO2002097923A8 - Corner antenna - Google Patents

Corner antenna

Info

Publication number
WO2002097923A8
WO2002097923A8 PCT/RU2002/000203 RU0200203W WO02097923A8 WO 2002097923 A8 WO2002097923 A8 WO 2002097923A8 RU 0200203 W RU0200203 W RU 0200203W WO 02097923 A8 WO02097923 A8 WO 02097923A8
Authority
WO
WIPO (PCT)
Prior art keywords
angles
functions
plates
additional
reflector
Prior art date
Application number
PCT/RU2002/000203
Other languages
French (fr)
Other versions
WO2002097923A1 (en
Inventor
Vadim Anatolyevich Kaloshin
Original Assignee
Anyans
Vadim Anatolyevich Kaloshin
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
Priority claimed from RU2001111554A external-priority patent/RU2185696C1/en
Priority claimed from RU2002109775A external-priority patent/RU2002109775A/en
Application filed by Anyans, Vadim Anatolyevich Kaloshin filed Critical Anyans
Publication of WO2002097923A1 publication Critical patent/WO2002097923A1/en
Publication of WO2002097923A8 publication Critical patent/WO2002097923A8/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/185—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces wherein the surfaces are plane

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

The invention relates to radio engineering, namely, to antenna systems. The purpose of the invention is improvement of efficiency synthesizing of both sector polar patterns in a wide range of azimuthal angles and pencil-beam polar patterns. The antenna comprises a corner reflector 16 with the aperture angle <φ = <φI + <φ2 formed by conducting plates 10, 12 performing the functions of main reflectors, and radiator device 18. Additional conducting plates 26, 28 are introduced into the corner reflector performing the functions of additional reflector. Plates 26 and 28 are installed at angles α and β. Values of angles are selected satisfying the condition: 0 < φ < π or π < φ < 2π; 0 < α < φ1; 0 < β < φ2.
PCT/RU2002/000203 2001-04-28 2002-04-27 Corner antenna WO2002097923A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RU2001111554A RU2185696C1 (en) 2001-04-28 2001-04-28 Corner antenna
RU2001111554 2001-04-28
RU2002109775 2002-04-16
RU2002109775A RU2002109775A (en) 2002-04-16 2002-04-16 CORNER ANTENNA

Publications (2)

Publication Number Publication Date
WO2002097923A1 WO2002097923A1 (en) 2002-12-05
WO2002097923A8 true WO2002097923A8 (en) 2003-07-31

Family

ID=26654082

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2002/000203 WO2002097923A1 (en) 2001-04-28 2002-04-27 Corner antenna

Country Status (1)

Country Link
WO (1) WO2002097923A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2950483B1 (en) * 2009-09-24 2012-12-28 Bouygues Telecom Sa SECTORAL DIAGRAM TYPE REFLECTOR TYPE REFERENCE GUIDE FOR 3G MOBILE TERMINAL
US11881625B1 (en) * 2020-10-06 2024-01-23 Lockheed Martin Corporation Phased array feed reflector collar and paraconic ground plane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803622A (en) * 1973-05-03 1974-04-09 Us Navy Hf dual-feed corner reflector antenna
FR2488058A1 (en) * 1980-07-29 1982-02-05 Thomson Csf RADIANT SOURCE COMPACT BI-BAND OPERATING IN THE FIELD OF HYPERFREQUENCIES
DE3115993A1 (en) * 1981-04-13 1982-11-11 Schering Ag, 1000 Berlin Und 4619 Bergkamen NEW INDOL DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL PREPARATIONS THAT CONTAIN THESE COMPOUNDS
JPH11205030A (en) * 1998-01-13 1999-07-30 Ueda Japan Radio Co Ltd Corner reflector antenna
RU2160948C1 (en) * 1999-12-21 2000-12-20 Военный университет связи Ultrahigh-frequency antenna (design versions)

Also Published As

Publication number Publication date
WO2002097923A1 (en) 2002-12-05

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