ES2382880T3 - Arquitectura de antena que implementa una síntesis de haces con muestreadores de paso variable - Google Patents

Arquitectura de antena que implementa una síntesis de haces con muestreadores de paso variable Download PDF

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Publication number
ES2382880T3
ES2382880T3 ES10187135T ES10187135T ES2382880T3 ES 2382880 T3 ES2382880 T3 ES 2382880T3 ES 10187135 T ES10187135 T ES 10187135T ES 10187135 T ES10187135 T ES 10187135T ES 2382880 T3 ES2382880 T3 ES 2382880T3
Authority
ES
Spain
Prior art keywords
sources
antenna
misalignment
sampling step
antenna system
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.)
Active
Application number
ES10187135T
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English (en)
Spanish (es)
Inventor
Gérard Raguenet
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Application granted granted Critical
Publication of ES2382880T3 publication Critical patent/ES2382880T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
ES10187135T 2009-10-20 2010-10-11 Arquitectura de antena que implementa una síntesis de haces con muestreadores de paso variable Active ES2382880T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0905031 2009-10-20
FR0905031A FR2951586B1 (fr) 2009-10-20 2009-10-20 Architecture d'antenne mettant en jeu une synthese de faisceaux avec des echantillonneurs a pas variable

Publications (1)

Publication Number Publication Date
ES2382880T3 true ES2382880T3 (es) 2012-06-14

Family

ID=42671748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10187135T Active ES2382880T3 (es) 2009-10-20 2010-10-11 Arquitectura de antena que implementa una síntesis de haces con muestreadores de paso variable

Country Status (4)

Country Link
EP (1) EP2320522B1 (de)
AT (1) ATE549767T1 (de)
ES (1) ES2382880T3 (de)
FR (1) FR2951586B1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588422A1 (fr) * 1985-10-08 1987-04-10 Thomson Csf Antenne a balayage electronique ayant un nombre reduit d'elements rayonnants et de dephaseurs, et un angle de balayage restreint
FR2779831B1 (fr) * 1998-06-12 2000-09-01 Thomson Csf Procede d'augmentation de la couverture angulaire de radars a formation de faisceaux, et radar le mettant en oeuvre

Also Published As

Publication number Publication date
FR2951586B1 (fr) 2011-11-18
EP2320522B1 (de) 2012-03-14
ATE549767T1 (de) 2012-03-15
FR2951586A1 (fr) 2011-04-22
EP2320522A1 (de) 2011-05-11

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