FR2848301B1 - Systeme de poursuite electronique pour antennes hyperfrequences a reflecteurs - Google Patents

Systeme de poursuite electronique pour antennes hyperfrequences a reflecteurs

Info

Publication number
FR2848301B1
FR2848301B1 FR0215268A FR0215268A FR2848301B1 FR 2848301 B1 FR2848301 B1 FR 2848301B1 FR 0215268 A FR0215268 A FR 0215268A FR 0215268 A FR0215268 A FR 0215268A FR 2848301 B1 FR2848301 B1 FR 2848301B1
Authority
FR
France
Prior art keywords
hyperfrequency
antennas
reflecting
tracking system
electronic tracking
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.)
Expired - Fee Related
Application number
FR0215268A
Other languages
English (en)
Other versions
FR2848301A1 (fr
Inventor
Jean Pierre Blot
Philippe Ratajczak
Patrice Brachat
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.)
Orange SA
Original Assignee
France Telecom 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 France Telecom SA filed Critical France Telecom SA
Priority to FR0215268A priority Critical patent/FR2848301B1/fr
Publication of FR2848301A1 publication Critical patent/FR2848301A1/fr
Application granted granted Critical
Publication of FR2848301B1 publication Critical patent/FR2848301B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/04—Multimode antennas
    • 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
    • H01Q1/125—Means for positioning
    • 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
    • H01Q19/19—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 comprising one main concave reflecting surface associated with an auxiliary reflecting surface
FR0215268A 2002-12-04 2002-12-04 Systeme de poursuite electronique pour antennes hyperfrequences a reflecteurs Expired - Fee Related FR2848301B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0215268A FR2848301B1 (fr) 2002-12-04 2002-12-04 Systeme de poursuite electronique pour antennes hyperfrequences a reflecteurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0215268A FR2848301B1 (fr) 2002-12-04 2002-12-04 Systeme de poursuite electronique pour antennes hyperfrequences a reflecteurs

Publications (2)

Publication Number Publication Date
FR2848301A1 FR2848301A1 (fr) 2004-06-11
FR2848301B1 true FR2848301B1 (fr) 2005-02-25

Family

ID=32319967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0215268A Expired - Fee Related FR2848301B1 (fr) 2002-12-04 2002-12-04 Systeme de poursuite electronique pour antennes hyperfrequences a reflecteurs

Country Status (1)

Country Link
FR (1) FR2848301B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704611A (en) * 1984-06-12 1987-11-03 British Telecommunications Public Limited Company Electronic tracking system for microwave antennas
FR2705464B1 (fr) * 1993-05-14 1995-06-30 Alcatel Telspace Système de poursuite destiné à estimer l'erreur de pointage d'une antenne hyperfréquence.

Also Published As

Publication number Publication date
FR2848301A1 (fr) 2004-06-11

Similar Documents

Publication Publication Date Title
FR2859538B1 (fr) Systeme de radar a ondes de surface
DE60202990D1 (de) FM-CW-Radarsystem
GB2386476B (en) Antenna signal processing systems
AU2003287578A1 (en) Antenna configurations for reduced radar complexity
DE60132386D1 (de) FM-CW-Radarsystem
EP1376153A4 (fr) Dispositif de traitement radar fm-cw
AU2003231900A8 (en) Forward-looking radar system
EP1462822A4 (fr) Radar mobile a onde millimetrique
GB0212076D0 (en) Radar transponder
DE60303693D1 (de) Radarsystem
EP1698910A4 (fr) Procede pour traiter un signal de radiodetection fm/cw
FR2827058B1 (fr) Systeme de caisse electronique pour porte-monnaie electronique
DE60206729D1 (de) FM-Radargerät
DE60326800D1 (de) Radarsystem
FR2829302B1 (fr) Antenne a lentille
FR2808391B1 (fr) Systeme de reception pour antenne multicapteur
FR2857316B1 (fr) Systeme antivol electronique
FR2848301B1 (fr) Systeme de poursuite electronique pour antennes hyperfrequences a reflecteurs
DE50204436D1 (de) RPC-Schaltung für Dauerstrichradar
FR2835356B1 (fr) Antenne de reception pour couverture multifaisceaux
FR2832499B1 (fr) Module de commande electronique pour detonateur
FR2863088B1 (fr) Systeme de chargement d'au moins un porte-monnaie electronique
FR2827448B1 (fr) Procede assurant une garantie de paiement pour le commerce electronique notamment par telephone mobile et systeme de mise en oeuvre
AU2003285330A1 (en) Electronic circuit for transmitting information
NO20022347D0 (no) Tilkoblingssystem for undersjöisk akustisk antenne

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120831