MX2013012142A - Procedimiento y sistema para determinar cambios temporales en retransmision y propagacion de señales usadas para medir distancias, sincronizar actuadores de georreferencia. - Google Patents

Procedimiento y sistema para determinar cambios temporales en retransmision y propagacion de señales usadas para medir distancias, sincronizar actuadores de georreferencia.

Info

Publication number
MX2013012142A
MX2013012142A MX2013012142A MX2013012142A MX2013012142A MX 2013012142 A MX2013012142 A MX 2013012142A MX 2013012142 A MX2013012142 A MX 2013012142A MX 2013012142 A MX2013012142 A MX 2013012142A MX 2013012142 A MX2013012142 A MX 2013012142A
Authority
MX
Mexico
Prior art keywords
temporal changes
repeater station
applications
propagation
syncronize
Prior art date
Application number
MX2013012142A
Other languages
English (en)
Inventor
Pierre Kaufmann
Kaufmann Pedro Levit
Original Assignee
Inst Presbiteriano Mackenzie
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
Priority claimed from BRPI1102017A external-priority patent/BRPI1102017A2/pt
Priority claimed from BR102012006120-1A external-priority patent/BR102012006120B1/pt
Application filed by Inst Presbiteriano Mackenzie filed Critical Inst Presbiteriano Mackenzie
Publication of MX2013012142A publication Critical patent/MX2013012142A/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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/021—Calibration, monitoring or correction
    • 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
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04—Details
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/31—Acquisition or tracking of other signals for positioning
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0257—Hybrid positioning
    • G01S5/0263—Hybrid positioning by combining or switching between positions derived from two or more separate positioning systems
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/04—Position of source determined by a plurality of spaced direction-finders
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

Abstract

La solución propuesta incluye el uso de cuatro bases de referencia (A, B, C, D) en tierra en posiciones conocidas, con una señal de tiempo codificada transmitida por una de ellas que es retransmitida por la estación repetidora y recibida por cada una de las bases de referencia; usando dos conjuntos distintos de tres bases de referencia es posible calcular las diferencias entre dos posiciones para la estación repetidora (R), asignando a la última cambios en tiempo, fase o frecuencia así como cambios temporales debido a la propagación de señal en el medio, para los ángulos de elevación respectivos encontrados para la repetidora; entonces se puede identificar qué valores atribuidos a los cambios temporales produce una diferencia mínima entre las dos posiciones respectivas de la estación repetidora (R); el cambio temporal identificado se puede usar para la correcta determinación de la estación repetidora y su uso en aplicaciones pertinentes.
MX2013012142A 2011-04-18 2012-04-17 Procedimiento y sistema para determinar cambios temporales en retransmision y propagacion de señales usadas para medir distancias, sincronizar actuadores de georreferencia. MX2013012142A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRPI1102017A BRPI1102017A2 (pt) 2011-04-18 2011-04-18 processo para determinar alterações temporais em uma estação repetidora de sinais
BR102012006120-1A BR102012006120B1 (pt) 2012-03-19 2012-03-19 processo e sistema para determinar alterações temporais na retransmissão e na propagação de sinais, para medir distâncias, sincronizar atuadores e georeferenciamento
PCT/BR2012/000113 WO2012142688A1 (en) 2011-04-18 2012-04-17 Process and system to determine temporal changes in retransmission and propagation of signals used to measure distances, syncronize actuators and georeference applications

Publications (1)

Publication Number Publication Date
MX2013012142A true MX2013012142A (es) 2014-03-27

Family

ID=49111782

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013012142A MX2013012142A (es) 2011-04-18 2012-04-17 Procedimiento y sistema para determinar cambios temporales en retransmision y propagacion de señales usadas para medir distancias, sincronizar actuadores de georreferencia.

Country Status (11)

Country Link
US (1) US9726759B2 (es)
EP (1) EP2699934B1 (es)
CN (1) CN103562742B (es)
AU (1) AU2012245010B2 (es)
CA (1) CA2824680A1 (es)
CO (1) CO6791575A2 (es)
MX (1) MX2013012142A (es)
PE (1) PE20141775A1 (es)
RU (1) RU2593274C2 (es)
WO (1) WO2012142688A1 (es)
ZA (1) ZA201305271B (es)

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CN103684650B (zh) * 2013-12-13 2017-11-03 上海德思普微电子技术有限公司 一种时间同步方法、装置及系统
CN105790867B (zh) * 2014-12-15 2018-11-30 中国移动通信集团浙江有限公司 一种统计中继设备性能的方法及装置
US9535155B2 (en) * 2015-02-04 2017-01-03 Cognitive Systems Corp. Locating the source of a wireless signal
CN105277918B (zh) * 2015-11-17 2017-11-28 北京航空航天大学 一种射频相对姿态敏感器测试装置及其测试方法
AU2017251585B2 (en) * 2016-04-11 2022-02-17 Statsports Group Limited System for enhanced indoor and outdoor position measurement
EP3690471A1 (en) * 2019-02-04 2020-08-05 HERE Global B.V. Determining a plurality of installation positions of a plurality of radio devices
US11156705B2 (en) 2020-03-10 2021-10-26 Raytheon Company System and method for mitigating platform motion in a communications system
US11196497B2 (en) * 2020-03-11 2021-12-07 Raytheon Company System and method for mitigating platform motion in a communications system
CN113466844B (zh) * 2021-07-05 2023-05-19 电子科技大学 一种基于电离层反射的单站定位方法

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Also Published As

Publication number Publication date
WO2012142688A1 (en) 2012-10-26
PE20141775A1 (es) 2014-11-19
EP2699934A1 (en) 2014-02-26
CO6791575A2 (es) 2013-11-14
CN103562742B (zh) 2015-11-25
RU2013151065A (ru) 2015-05-27
US20140225779A1 (en) 2014-08-14
CN103562742A (zh) 2014-02-05
RU2593274C2 (ru) 2016-08-10
CA2824680A1 (en) 2012-10-26
EP2699934B1 (en) 2019-04-10
ZA201305271B (en) 2014-09-25
AU2012245010B2 (en) 2016-04-28
US9726759B2 (en) 2017-08-08

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