ATE488883T1 - GROUND ANTENNA WITH LOOP FOR RADIATION OF KILOMETRIC OR HECTOMETRIC WAVES - Google Patents

GROUND ANTENNA WITH LOOP FOR RADIATION OF KILOMETRIC OR HECTOMETRIC WAVES

Info

Publication number
ATE488883T1
ATE488883T1 AT05300192T AT05300192T ATE488883T1 AT E488883 T1 ATE488883 T1 AT E488883T1 AT 05300192 T AT05300192 T AT 05300192T AT 05300192 T AT05300192 T AT 05300192T AT E488883 T1 ATE488883 T1 AT E488883T1
Authority
AT
Austria
Prior art keywords
loop
kilometric
radiation
ground antenna
plane
Prior art date
Application number
AT05300192T
Other languages
German (de)
Inventor
Philippe Piole
Original Assignee
Tdf
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 Tdf filed Critical Tdf
Application granted granted Critical
Publication of ATE488883T1 publication Critical patent/ATE488883T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/04—Adaptation for subterranean or subaqueous use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Landscapes

  • Details Of Aerials (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)

Abstract

The antenna has an earth plane (1) that is horizontally buried near and under the surface of the ground (S). An excitation loop (2) horizontally extends above the surface of the ground at a height (H) greater than 2 meter with respect to the plane. A metallic connection unit (3) perpendicular to the loop connects an end (21) of the loop to the plane. Each of the loop and connection unit is constituted by a thin cylindrical unit.
AT05300192T 2004-05-04 2005-03-17 GROUND ANTENNA WITH LOOP FOR RADIATION OF KILOMETRIC OR HECTOMETRIC WAVES ATE488883T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404860A FR2870047B1 (en) 2004-05-04 2004-05-04 RADIANT LOOP ANTENNA RADIANT IN KILOMETRIC OR HECTOMETRIC WAVES

Publications (1)

Publication Number Publication Date
ATE488883T1 true ATE488883T1 (en) 2010-12-15

Family

ID=34942513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05300192T ATE488883T1 (en) 2004-05-04 2005-03-17 GROUND ANTENNA WITH LOOP FOR RADIATION OF KILOMETRIC OR HECTOMETRIC WAVES

Country Status (7)

Country Link
EP (1) EP1594186B1 (en)
AT (1) ATE488883T1 (en)
DE (1) DE602005024743D1 (en)
ES (1) ES2356087T3 (en)
FR (1) FR2870047B1 (en)
PL (1) PL1594186T3 (en)
PT (1) PT1594186E (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910727B1 (en) 2006-12-21 2010-08-20 Tdf KILOMETRIC OR HECTOMETRIC PROGRESSIVE GROUND WAVE ANTENNA ARRAY
JP5531582B2 (en) * 2009-11-27 2014-06-25 富士通株式会社 Antenna and wireless communication device
FR2965978B1 (en) * 2010-10-07 2012-10-19 Tdf LARGE BANDWIDE SURFACE WAVE DIMENSIONAL ANTENNA
FR2966647B1 (en) * 2010-10-21 2012-11-23 Tdf SLOT AND SURFACE WAVE ANTENNA OF LARGE SIZE
FR2994773B1 (en) * 2012-08-22 2016-01-29 Onera (Off Nat Aerospatiale) INDUCTIVE SURFACE ELEMENT
FR3040111B1 (en) * 2015-08-10 2017-12-01 Tdf SURFACE WAVE ANTENNA, ANTENNA NETWORK AND USE OF ANTENNA OR ANTENNA NETWORK

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746040A (en) * 1950-05-20 1956-05-15 Rca Corp Annular element antenna systems
US3253279A (en) * 1963-02-01 1966-05-24 Trg Inc Bandwidth monopole antenna having low ground losses due to a circumferential ground ring
DE10029733A1 (en) * 2000-06-23 2002-01-03 Alcatel Sa Antenna arrangement for mobile phones
JP2002237711A (en) * 2000-12-08 2002-08-23 Matsushita Electric Ind Co Ltd Antenna device and communication system

Also Published As

Publication number Publication date
DE602005024743D1 (en) 2010-12-30
EP1594186A1 (en) 2005-11-09
FR2870047A1 (en) 2005-11-11
FR2870047B1 (en) 2006-07-14
PL1594186T3 (en) 2011-04-29
PT1594186E (en) 2011-02-15
EP1594186B1 (en) 2010-11-17
ES2356087T3 (en) 2011-04-04

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