FR3017748B1 - Systeme de telemetrie utilisant une antenne retrodirective a faible consommation d'energie - Google Patents

Systeme de telemetrie utilisant une antenne retrodirective a faible consommation d'energie

Info

Publication number
FR3017748B1
FR3017748B1 FR1451372A FR1451372A FR3017748B1 FR 3017748 B1 FR3017748 B1 FR 3017748B1 FR 1451372 A FR1451372 A FR 1451372A FR 1451372 A FR1451372 A FR 1451372A FR 3017748 B1 FR3017748 B1 FR 3017748B1
Authority
FR
France
Prior art keywords
power consumption
low power
system utilizing
telemetry system
retrodirective antenna
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
FR1451372A
Other languages
English (en)
Other versions
FR3017748A1 (fr
Inventor
Jean-Yves Lojou
Stanislaw Ostoja-Starzewski
Spas Balinov
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.)
NOVANANO
Original Assignee
NOVANANO
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 NOVANANO filed Critical NOVANANO
Priority to FR1451372A priority Critical patent/FR3017748B1/fr
Priority to PCT/FR2015/050396 priority patent/WO2015124866A1/fr
Publication of FR3017748A1 publication Critical patent/FR3017748A1/fr
Application granted granted Critical
Publication of FR3017748B1 publication Critical patent/FR3017748B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • H01Q3/2647—Retrodirective arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/288—Satellite antennas
FR1451372A 2014-02-20 2014-02-20 Systeme de telemetrie utilisant une antenne retrodirective a faible consommation d'energie Expired - Fee Related FR3017748B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1451372A FR3017748B1 (fr) 2014-02-20 2014-02-20 Systeme de telemetrie utilisant une antenne retrodirective a faible consommation d'energie
PCT/FR2015/050396 WO2015124866A1 (fr) 2014-02-20 2015-02-18 Systeme de telemetrie avec antenne retrodirective a faible consommation d'energie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1451372A FR3017748B1 (fr) 2014-02-20 2014-02-20 Systeme de telemetrie utilisant une antenne retrodirective a faible consommation d'energie

Publications (2)

Publication Number Publication Date
FR3017748A1 FR3017748A1 (fr) 2015-08-21
FR3017748B1 true FR3017748B1 (fr) 2016-03-04

Family

ID=51205497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1451372A Expired - Fee Related FR3017748B1 (fr) 2014-02-20 2014-02-20 Systeme de telemetrie utilisant une antenne retrodirective a faible consommation d'energie

Country Status (2)

Country Link
FR (1) FR3017748B1 (fr)
WO (1) WO2015124866A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01267478A (ja) * 1988-04-19 1989-10-25 Mitsubishi Electric Corp レトロ・ディレクティブ・アレイ・アンテナ
US6630905B1 (en) * 2000-11-10 2003-10-07 Raytheon Company System and method for redirecting a signal using phase conjugation
US6434372B1 (en) * 2001-01-12 2002-08-13 The Regents Of The University Of California Long-range, full-duplex, modulated-reflector cell phone for voice/data transmission
US20060262013A1 (en) * 2005-05-18 2006-11-23 Shiroma Grant S Full-duplex dual-frequency self-steering array using phase detection & phase shifting
US7834807B2 (en) * 2007-05-21 2010-11-16 Spatial Digital Systems, Inc. Retro-directive ground-terminal antenna for communication with geostationary satellites in slightly inclined orbits

Also Published As

Publication number Publication date
WO2015124866A1 (fr) 2015-08-27
FR3017748A1 (fr) 2015-08-21

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Legal Events

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Year of fee payment: 2

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Year of fee payment: 3

ST Notification of lapse

Effective date: 20171031