AR081140A1 - Sistema distribuido de medicion de distancias para localizar un satelite geoestacionario - Google Patents

Sistema distribuido de medicion de distancias para localizar un satelite geoestacionario

Info

Publication number
AR081140A1
AR081140A1 ARP110101495A ARP110101495A AR081140A1 AR 081140 A1 AR081140 A1 AR 081140A1 AR P110101495 A ARP110101495 A AR P110101495A AR P110101495 A ARP110101495 A AR P110101495A AR 081140 A1 AR081140 A1 AR 081140A1
Authority
AR
Argentina
Prior art keywords
distance measurement
transponder
locate
includes means
measurement system
Prior art date
Application number
ARP110101495A
Other languages
English (en)
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
Publication of AR081140A1 publication Critical patent/AR081140A1/es

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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G3/00—Observing or tracking cosmonautic vehicles
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18519—Operations control, administration or maintenance
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • G01S2013/466—Indirect determination of position data by Trilateration, i.e. two antennas or two sensors determine separately the distance to a target, whereby with the knowledge of the baseline length, i.e. the distance between the antennas or sensors, the position data of the target is determined

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Sistema de medicion de distancias (100) para localizar un satélite geoestacionario (SA) equipado con un transpondedor (22), que comprende: una estacion central (10) que emite una senal de medicion de distancia (11), al menos una estacion de medicion (13) que recibe la senal emitida, que incluye medios para medir el tiempo de llegada de la senal emitida, y transmitida a través del transpondedor (22) del satélite, las estaciones central y de medicion, de posiciones conocidas, que incluye medios de sincronizacion con una base de tiempo comun (18). El transpondedor (22) es aquel de un sistema de telecomunicaciones por satélite (200), y posee un ancho de banda B; la estacion central incluye medios para emitir una senal de medicion de distancia específica (11), distinta de las senales de telecomunicaciones transmitidas a través del transpondedor, con eventos periodicos y con espectro disperso, cuyo ancho de banda está incluido en B.
ARP110101495A 2010-04-30 2011-04-29 Sistema distribuido de medicion de distancias para localizar un satelite geoestacionario AR081140A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001867A FR2959571B1 (fr) 2010-04-30 2010-04-30 Systeme distribue de mesure de distance pour la localisation d'un satellite geostationnaire.

Publications (1)

Publication Number Publication Date
AR081140A1 true AR081140A1 (es) 2012-06-27

Family

ID=43063855

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110101495A AR081140A1 (es) 2010-04-30 2011-04-29 Sistema distribuido de medicion de distancias para localizar un satelite geoestacionario

Country Status (6)

Country Link
US (1) US8451166B2 (es)
EP (1) EP2386875A1 (es)
AR (1) AR081140A1 (es)
AU (1) AU2011202005A1 (es)
CA (1) CA2738268A1 (es)
FR (1) FR2959571B1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2969449B1 (fr) 2010-12-17 2013-03-22 Thales Sa Procede et systeme de transmission utilisant une modulation hierarchique adaptative et programmable
CN102545993B (zh) * 2011-12-20 2014-04-02 中国科学院国家授时中心 一种基于载波相位的卫星双向时间传递方法
US8929278B2 (en) 2012-02-06 2015-01-06 Maxlinear, Inc. Method and apparatus for content protection and billing for mobile delivery of satellite content
US9019155B2 (en) 2012-05-03 2015-04-28 Raytheon Company Global positioning system (GPS) and doppler augmentation (GDAUG) and space location inertial navigation geopositioning system (SPACELINGS)
US9365303B2 (en) * 2012-05-03 2016-06-14 Raytheon Company Position and elevation acquisition for orbit determination
US8897206B2 (en) 2012-05-23 2014-11-25 Hughes Network Systems, Llc Frame timing synchronization in a geostationary satellite system
US9075126B2 (en) 2012-06-28 2015-07-07 Raytheon Company Ground location inertial navigation geopositioning system (groundlings)
US10231201B2 (en) * 2014-12-08 2019-03-12 Nextnav, Llc Systems and methods for assured time synchronization of an RF beacon
CN105071851B (zh) * 2014-12-30 2018-06-29 北京无线电计量测试研究所 一种卫星双向时间频率传递系统的校准装置及方法
US10775749B2 (en) 2015-04-17 2020-09-15 The Mitre Corporation Robust and resilient timing architecture for critical infrastructure
US9985713B2 (en) * 2015-07-09 2018-05-29 Hughes Network Systems, Llc Apparatus and method for generating boundaries of satellite coverage beams
ITUB20154134A1 (it) * 2015-10-01 2017-04-01 Univ Degli Studi Dellaquila Sistema e metodo di sincronizzazione
CN105657813B (zh) * 2016-01-04 2019-02-05 北京航空航天大学 一种无锚节点间的联合时间同步和测距方法
CN107483137B (zh) * 2017-09-04 2019-06-28 西南电子技术研究所（中国电子科技集团公司第十研究所） 多站高精度时间频率同步方法
CN107566070B (zh) * 2017-09-04 2019-05-07 西南电子技术研究所（中国电子科技集团公司第十研究所） 单向同步传输时间频率的方法
CN110395413B (zh) * 2019-07-03 2021-04-13 中国卫通集团股份有限公司 一种快速定轨多测站自动调度方法
US11744031B2 (en) 2020-02-28 2023-08-29 Lutron Technology Company Llc Pedestal for a tabletop retrofit remote control device
US11864140B2 (en) * 2022-01-19 2024-01-02 Intelligent Fusion Technology, Inc. Methods and systems for time synchronization among unmanned aerial systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621132B1 (fr) * 1987-09-30 1990-02-23 Europ Agence Spatiale Procede et dispositif de mesures de distances
US5041833A (en) * 1988-03-28 1991-08-20 Stanford Telecommunications, Inc. Precise satellite ranging and timing system using pseudo-noise bandwidth synthesis
JP3405624B2 (ja) * 1995-09-29 2003-05-12 株式会社東芝 静止衛星のｇｐｓオーバーレイシステム
FR2778805B1 (fr) 1998-05-14 2000-06-16 Alsthom Cge Alcatel Systeme de communication par satellite pour la diffusion de programmes audiovisuels et de donnees multimedia
PT1026519E (pt) * 1999-02-08 2010-07-26 Ses Astra Sa SISTEMA DE CAPTAÆO E MéTODO PARA SATéLITES
US8185785B2 (en) * 2006-11-28 2012-05-22 At&T Intellectual Property I, L.P. Broadcasting of digital video to mobile terminals
FR2928510B1 (fr) 2008-03-04 2011-07-29 Thales Sa Systeme de formation de faisceaux a traitement fait au sol a transmission numerique

Also Published As

Publication number Publication date
FR2959571A1 (fr) 2011-11-04
US8451166B2 (en) 2013-05-28
US20110267229A1 (en) 2011-11-03
CA2738268A1 (en) 2011-10-30
FR2959571B1 (fr) 2013-03-22
AU2011202005A1 (en) 2011-11-17
EP2386875A1 (fr) 2011-11-16

Similar Documents

Publication Publication Date Title
AR081140A1 (es) Sistema distribuido de medicion de distancias para localizar un satelite geoestacionario
BR112019000322A2 (pt) técnicas para localizar dispositivos usando sinais de referência de posicionamento de banda estreita
AR111022A1 (es) Nodo de red, dispositivo inalámbrico y métodos realizados en los mismos para la gestión de posicionamiento del dispositivo inalámbrico
BR112014018410A2 (pt) Sistema de comunicação de rádio
AR105330A1 (es) Sistema de rastreo de localización
CL2019003762A1 (es) Método y dispositivo de comunicación inalámbrica.
ES2538014R1 (es) Red de distribución horaria resistente a manipulaciones
MX2018013721A (es) Sistema de posicionamiento.
WO2013106636A3 (en) Geolocation
AR097432A1 (es) Posicionamiento en una celda compartida
CO6491099A2 (es) Sistemas para el cuidado bucal
NZ591538A (en) Method and system for distributing clock signals
BR112014004834A8 (pt) Método para desenvolver um plano de configuração para links de transporte de comunicação de um sistema de antena distribuída, sistema para desenvolvimento de um plano de configuração de um sistema de antena distribuída e sistema de antena distribuída
BR112016016874A2 (pt) Métodos, aparelhos e dispositivos para processamento de sinais de referência de posicionamento
WO2017054966A9 (de) Windparkflugbefeuerungssystem sowie windpark damit und verfahren zur befeuerung eines windparks
AR105151A1 (es) Exactitud a través de la sincronización aérea
CL2012001061A1 (es) Procedimiento y disposicion para medir el tiempo de propagacion de senal entre un transmisor y un receptor.
CO6620009A2 (es) Aparatos y métodos para proporcionar información acerca de una o más variables subterraneas
BR112018073160A2 (pt) equipamento de usuário, estação base e método de medição
AR114217A1 (es) Prioridad de selección de haz
IN2014DE03117A (es)
PE20210141A1 (es) Aparato de usuario
ES2721060T3 (es) Procedimiento y aparato para cancelar una interferencia en un sistema de comunicación inalámbrica
GB2514067A (en) Moveable Object Detection
MX2021011466A (es) Aparato de estacion de base y equipo de usuario.

Legal Events

Date Code Title Description
FB Suspension of granting procedure