FR2683326B1 - METHOD FOR QUERYING A RADAR ANSWERING MACHINE AND AN ANSWERING MACHINE FOR IMPLEMENTING THE METHOD. - Google Patents

METHOD FOR QUERYING A RADAR ANSWERING MACHINE AND AN ANSWERING MACHINE FOR IMPLEMENTING THE METHOD.

Info

Publication number
FR2683326B1
FR2683326B1 FR9113489A FR9113489A FR2683326B1 FR 2683326 B1 FR2683326 B1 FR 2683326B1 FR 9113489 A FR9113489 A FR 9113489A FR 9113489 A FR9113489 A FR 9113489A FR 2683326 B1 FR2683326 B1 FR 2683326B1
Authority
FR
France
Prior art keywords
answering machine
querying
implementing
radar
machine
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
FR9113489A
Other languages
French (fr)
Other versions
FR2683326A1 (en
Inventor
Anne Gascard
Chevalier Francois Le
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.)
THOMSON APPLIC RADARS CENTRE
Original Assignee
THOMSON APPLIC RADARS CENTRE
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 THOMSON APPLIC RADARS CENTRE filed Critical THOMSON APPLIC RADARS CENTRE
Priority to FR9113489A priority Critical patent/FR2683326B1/en
Publication of FR2683326A1 publication Critical patent/FR2683326A1/en
Application granted granted Critical
Publication of FR2683326B1 publication Critical patent/FR2683326B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/781—Secondary Surveillance Radar [SSR] in general
    • G01S13/782—Secondary Surveillance Radar [SSR] in general using multimoding or selective addressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR9113489A 1991-10-31 1991-10-31 METHOD FOR QUERYING A RADAR ANSWERING MACHINE AND AN ANSWERING MACHINE FOR IMPLEMENTING THE METHOD. Expired - Fee Related FR2683326B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9113489A FR2683326B1 (en) 1991-10-31 1991-10-31 METHOD FOR QUERYING A RADAR ANSWERING MACHINE AND AN ANSWERING MACHINE FOR IMPLEMENTING THE METHOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113489A FR2683326B1 (en) 1991-10-31 1991-10-31 METHOD FOR QUERYING A RADAR ANSWERING MACHINE AND AN ANSWERING MACHINE FOR IMPLEMENTING THE METHOD.

Publications (2)

Publication Number Publication Date
FR2683326A1 FR2683326A1 (en) 1993-05-07
FR2683326B1 true FR2683326B1 (en) 1993-12-24

Family

ID=9418527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9113489A Expired - Fee Related FR2683326B1 (en) 1991-10-31 1991-10-31 METHOD FOR QUERYING A RADAR ANSWERING MACHINE AND AN ANSWERING MACHINE FOR IMPLEMENTING THE METHOD.

Country Status (1)

Country Link
FR (1) FR2683326B1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6617990B1 (en) 2002-03-06 2003-09-09 Meshnetworks Digital-to-analog converter using pseudo-random sequences and a method for using the same
US6674790B1 (en) 2002-01-24 2004-01-06 Meshnetworks, Inc. System and method employing concatenated spreading sequences to provide data modulated spread signals having increased data rates with extended multi-path delay spread
US6728545B1 (en) 2001-11-16 2004-04-27 Meshnetworks, Inc. System and method for computing the location of a mobile terminal in a wireless communications network
US6728232B2 (en) 2002-03-15 2004-04-27 Meshnetworks, Inc. System and method for auto-configuration and discovery of IP to MAC address mapping and gateway presence in wireless peer-to-peer ad-hoc routing networks
US6744766B2 (en) 2002-06-05 2004-06-01 Meshnetworks, Inc. Hybrid ARQ for a wireless Ad-Hoc network and a method for using the same
US6754188B1 (en) 2001-09-28 2004-06-22 Meshnetworks, Inc. System and method for enabling a node in an ad-hoc packet-switched wireless communications network to route packets based on packet content
US6768730B1 (en) 2001-10-11 2004-07-27 Meshnetworks, Inc. System and method for efficiently performing two-way ranging to determine the location of a wireless node in a communications network
US6771666B2 (en) 2002-03-15 2004-08-03 Meshnetworks, Inc. System and method for trans-medium address resolution on an ad-hoc network with at least one highly disconnected medium having multiple access points to other media
US6807165B2 (en) 2000-11-08 2004-10-19 Meshnetworks, Inc. Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
US7734809B2 (en) 2003-06-05 2010-06-08 Meshnetworks, Inc. System and method to maximize channel utilization in a multi-channel wireless communication network
US7756041B2 (en) 2001-06-14 2010-07-13 Meshnetworks, Inc. Embedded routing algorithms under the internet protocol routing layer of a software architecture protocol stack in a mobile Ad-Hoc network
US7796570B1 (en) 2002-07-12 2010-09-14 Meshnetworks, Inc. Method for sparse table accounting and dissemination from a mobile subscriber device in a wireless mobile ad-hoc network

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410959D0 (en) * 1994-06-01 1994-07-20 Coveley Michael Radio ranging finder
AU2001238035A1 (en) * 2001-02-06 2002-08-19 Itt Manufacturing Enterprises, Inc. Method and apparatus for determining the position of a mobile communication device
FR2831000B1 (en) * 2001-10-17 2004-01-02 Thales Sa METHOD AND DEVICE FOR TRACKING A TRANSPONDER SIGNAL IN THE PRESENCE OF A PARASITIC FREQUENCY MODULATION OF THE TRANSPOSITION DRIVER
US7280545B1 (en) 2001-12-20 2007-10-09 Nagle Darragh J Complex adaptive routing system and method for a nodal communication network
US7697420B1 (en) 2002-04-15 2010-04-13 Meshnetworks, Inc. System and method for leveraging network topology for enhanced security
US6580981B1 (en) 2002-04-16 2003-06-17 Meshnetworks, Inc. System and method for providing wireless telematics store and forward messaging for peer-to-peer and peer-to-peer-to-infrastructure a communication network
US7016306B2 (en) 2002-05-16 2006-03-21 Meshnetworks, Inc. System and method for performing multiple network routing and provisioning in overlapping wireless deployments
US6687259B2 (en) 2002-06-05 2004-02-03 Meshnetworks, Inc. ARQ MAC for ad-hoc communication networks and a method for using the same
CN111896813A (en) * 2020-07-17 2020-11-06 四川九洲空管科技有限责任公司 System and method for testing airborne phased array antenna directional diagram of secondary radar

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646090A (en) * 1983-08-12 1987-02-24 Rca Corporation Codeable identifying tag and method of identification thereof
DE3403947A1 (en) * 1984-02-04 1985-08-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart TWO-WAY DISTANCE MEASURING SYSTEM

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6807165B2 (en) 2000-11-08 2004-10-19 Meshnetworks, Inc. Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
US7756041B2 (en) 2001-06-14 2010-07-13 Meshnetworks, Inc. Embedded routing algorithms under the internet protocol routing layer of a software architecture protocol stack in a mobile Ad-Hoc network
US6754188B1 (en) 2001-09-28 2004-06-22 Meshnetworks, Inc. System and method for enabling a node in an ad-hoc packet-switched wireless communications network to route packets based on packet content
US6768730B1 (en) 2001-10-11 2004-07-27 Meshnetworks, Inc. System and method for efficiently performing two-way ranging to determine the location of a wireless node in a communications network
US6728545B1 (en) 2001-11-16 2004-04-27 Meshnetworks, Inc. System and method for computing the location of a mobile terminal in a wireless communications network
US6674790B1 (en) 2002-01-24 2004-01-06 Meshnetworks, Inc. System and method employing concatenated spreading sequences to provide data modulated spread signals having increased data rates with extended multi-path delay spread
US6617990B1 (en) 2002-03-06 2003-09-09 Meshnetworks Digital-to-analog converter using pseudo-random sequences and a method for using the same
US6728232B2 (en) 2002-03-15 2004-04-27 Meshnetworks, Inc. System and method for auto-configuration and discovery of IP to MAC address mapping and gateway presence in wireless peer-to-peer ad-hoc routing networks
US6771666B2 (en) 2002-03-15 2004-08-03 Meshnetworks, Inc. System and method for trans-medium address resolution on an ad-hoc network with at least one highly disconnected medium having multiple access points to other media
US6744766B2 (en) 2002-06-05 2004-06-01 Meshnetworks, Inc. Hybrid ARQ for a wireless Ad-Hoc network and a method for using the same
US7796570B1 (en) 2002-07-12 2010-09-14 Meshnetworks, Inc. Method for sparse table accounting and dissemination from a mobile subscriber device in a wireless mobile ad-hoc network
US7734809B2 (en) 2003-06-05 2010-06-08 Meshnetworks, Inc. System and method to maximize channel utilization in a multi-channel wireless communication network

Also Published As

Publication number Publication date
FR2683326A1 (en) 1993-05-07

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