WO2014027923A1 - Procédé de transmission et de réception de signaux radio - Google Patents

Procédé de transmission et de réception de signaux radio Download PDF

Info

Publication number
WO2014027923A1
WO2014027923A1 PCT/RU2013/000415 RU2013000415W WO2014027923A1 WO 2014027923 A1 WO2014027923 A1 WO 2014027923A1 RU 2013000415 W RU2013000415 W RU 2013000415W WO 2014027923 A1 WO2014027923 A1 WO 2014027923A1
Authority
WO
WIPO (PCT)
Prior art keywords
radio
receiving
slave
radio signals
coordinates
Prior art date
Application number
PCT/RU2013/000415
Other languages
English (en)
Russian (ru)
Inventor
Владимир Петрович ПАНОВ
Original Assignee
Panov Vladimir Petrovich
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 Panov Vladimir Petrovich filed Critical Panov Vladimir Petrovich
Publication of WO2014027923A1 publication Critical patent/WO2014027923A1/fr

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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Definitions

  • the invention relates to communication technology, and more particularly, to methods for transmitting and receiving radio signals and extracting information in a receiving information system.
  • Such systems include, in particular, radionavigation and radar systems, radio reconnaissance systems for radio equipment, radio surveillance of the Earth's surface, etc. [Radio systems / U.M. Kazarinov et al. Ed. Yu.M. Kazarinova. -M .: IC "Academy", 2008, p. 7].
  • the inventive method relates to the transmission and reception of radio signals and information retrieval in a receiving information system located on a radio object receiving radio signals, stationary or mobile. Radio signals are transmitted by stationary radio engineering objects in an amount of at least four with the given coordinates of the phase centers of the antennas.
  • the implementation of the method will make it possible, among other things, to measure the spatial coordinates of radio engineering objects, simplify the corresponding information extraction systems, and increase their technical and economic efficiency, taking into account all components that affect cost and technical indicators.
  • An advantage of the proposed method for transmitting and receiving radio signals and extracting information in an information system compared to the known ones is the possibility of increasing the technical and economic efficiency of radio engineering complexes for measuring spatial coordinates and other characteristics of an object functionally related to its coordinates, including ensuring accuracy and the reliability of their measurement in accordance with modern requirements. This is achieved by the fact that, in particular, general synchronization of the aggregate of transmitting and receiving radio signals of radio engineering objects is not required. Due to this, the determination of spatial coordinates is simplified.
  • the leading transmitting stationary radio engineering object transmits radio signals with specified individual characteristics, including if necessary, complex and composite radio signals with specified individual characteristics of their elements and the possibility of their separation during reception, at specified optionally identical transmission intervals, these radio signals are received by a group of fifth slaves riomo-transmitting stationary radio objects orderly numbered in an amount of N is not less than three, the target pixel phase centers of the antennas x tt, y n, z n with indices n, where "varies from 1 to N, in said coordinate system ( ⁇ , ⁇ , ⁇ ), and the phase centers of the antenna
  • the essence of the method is as follows.
  • the reception of radio signals and the extraction of information, including the spatial coordinates of the radio object, is carried out at the radio signal receiving radio object, whether stationary or mobile.
  • Radio signals are transmitted by the leading transmitting stationary radio engineering object with the given coordinates of the phase center of the transmitting antenna x 0 , y 0 , z 0 with index 0 in the given three-dimensional card coordinate system ( ⁇ , ⁇ , ⁇ ). It transmits radio signals with specified individual characteristics, including, if necessary, complex and composite radio signals with specified individual characteristics of their elements [L. Varakin. Theory of signal systems. M., "Owls. radio ”, 1978, p.18] and with the possibility of their separation at reception.
  • the transmission is carried out at predetermined optionally identical transmission intervals.
  • These radio signals are received by a group of five slave receiving and transmitting stationary radio engineering objects, numbered in order, in the amount of ⁇ not less than three (together with the indicated leading radio engineering object, the number of transmitting radio engineering objects must be at least four).
  • the coordinates of the phase centers of their antennas x n , y n , z n with indices n, where n varies from 1 to N, are specified in the indicated coordinate system (X, ⁇ , Z). In this case, the phase centers of the antennas of the master and slave radio engineering objects are not located in the same plane. Also, these radio signals are received by said receiving radio engineering object.
  • the slave radio engineering objects include receiving radio signals of the leading radio engineering object.
  • a reception time point is recorded at each of the slave radio engineering objects.
  • the device receiving the radio signal is turned off for reception.
  • the transmitting device for transmitting the radio signal is turned on, with the set for each radio electronic slave an object with individual features, including, if necessary, complex and composite radio signals with given individual characteristics of their elements and the possibility of their separation when receiving. After the transfer, turn it off.
  • the device receiving the radio signal is turned on.
  • radio signals of the leading radio-technical facility are also received and radio signals of the driven radio-technical facilities are received.
  • the radio signals of the leading radio engineering facility and the slave radio engineering facilities identify and record the times of their reception in the time reference system specified on this facility.
  • the set of radio signals of the master and slave radio engineering objects is formed into a series.
  • the position of the phase center of the antenna of the control radio engineering object is determined with the given coordinates of the phase center of its antenna in the specified coordinate system ( ⁇ , ⁇ , ⁇ ).
  • the constituent elements of the control radio object are identical to the constituent elements of said receiving radio object.
  • the error of determining the coordinates of the phase center of its antenna is calculated at the control radio engineering facility and, if necessary, this information is transmitted to the receiving radio engineering facility. Subsequently, all of the above steps are repeated.
  • the effectiveness and efficiency of using the proposed method consists in the fact that it can be applied in practice for the development and improvement of radio engineering systems for determining, mainly, the coordinates of objects, as well as in other applications.
  • the method allows to determine the coordinates with great accuracy and more simply in comparison with the known methods.
  • the claimed method provides the emergence of new properties not achieved in analogues.
  • the analysis made it possible to establish: analogues with a set of features identical to all the features of the claimed technical solution are absent, which indicates the conformity of the claimed method to the “novelty” condition.
  • the popularity of the effect of the actions provided for by the essential features of the claimed invention on the achievement of the specified result was not revealed. Therefore, the claimed invention meets the condition of patentability "inventive step".

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

L'invention se rapporte aux techniques de communication et peut être utilisée notamment pour la mesure non ambigüe de coordonnées spatiales d'un objet radiotechnique stationnaire ou mobile recevant des signaux radio, y compris en navigation aérienne. Le résultat technique consiste en une plus grande efficacité et une simplification des complexes radiotechniques existants. A cette fin, l'objet radiotechnique maître transmet des signaux radio avec des indices individuels donnés. Ceux-ci sont reçus par des objets radiotechniques esclaves numérotés ordonnées, on enregistre le moment de réception, et on transmet un signal radio avec des indices individuels donnés pour chaque objet radiotechnique esclave au cours d'un temps de retard donné individuel pour chaque objet radiotechnique esclave. Au niveau de l'objet radiotechnique de réception, on reçoit les signaux radio des objets radiotechniques maître et esclaves, on forme une série à partir de leur ensemble, et en fonction de coordonnées données de centres de phase de leurs antennes et des moment de réception des signaux radio en tenant compte des temps de l'ensemble des retards, on détermine les coordonnées du centre de phase de l'antenne de l'objet radiotechnique récepteur. Le procédé ne requiert pas de synchronisation globale de l'ensemble des objets radiotechnique émettant et recevant des signaux radio, permet de déterminer les coordonnées avec une grande rapidité en présence d'un grand nombre d'objets, et peut être mis en oeuvre à l'aide d'une base élémentaire contemporaine et de techniques utilisant des microprocesseurs.
PCT/RU2013/000415 2012-08-15 2013-05-20 Procédé de transmission et de réception de signaux radio WO2014027923A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2012134887 2012-08-15
RU2012134887/08A RU2519296C1 (ru) 2012-08-15 2012-08-15 Способ передачи и приема радиосигналов

Publications (1)

Publication Number Publication Date
WO2014027923A1 true WO2014027923A1 (fr) 2014-02-20

Family

ID=50101342

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2013/000415 WO2014027923A1 (fr) 2012-08-15 2013-05-20 Procédé de transmission et de réception de signaux radio

Country Status (2)

Country Link
RU (1) RU2519296C1 (fr)
WO (1) WO2014027923A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112350759A (zh) * 2020-11-05 2021-02-09 北京理工大学 一种ris辅助的多用户多天线通信与雷达频谱共享方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2758714C2 (ru) * 2020-09-29 2021-11-01 Михаил Олегович Смирнов Способ навигации для принтера, принтер и маяк

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275186B1 (en) * 1998-12-10 2001-08-14 Samsung Electronics Co., Ltd. Device and method for locating a mobile station in a mobile communication system
US6342854B1 (en) * 1995-09-19 2002-01-29 Cambridge Positioning Systems Ltd. Position determining system
RU2439799C1 (ru) * 2010-05-21 2012-01-10 Владимир Петрович Панов Способ передачи и приема радиосигналов наземных радиомаяков
RU2453999C1 (ru) * 2010-12-24 2012-06-20 Михаил Иванович Иващенко Способ приема радиосигналов на объектах
RU2453996C1 (ru) * 2011-02-18 2012-06-20 Михаил Иванович Иващенко Система приема радиосигналов на объектах

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2363010C2 (ru) * 2007-06-06 2009-07-27 Военно-космическая академия имени А.Ф. Можайского Дальномерно-разностно-дальномерный способ определения координат источника радиоизлучения и реализующее его устройство

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342854B1 (en) * 1995-09-19 2002-01-29 Cambridge Positioning Systems Ltd. Position determining system
US6275186B1 (en) * 1998-12-10 2001-08-14 Samsung Electronics Co., Ltd. Device and method for locating a mobile station in a mobile communication system
RU2439799C1 (ru) * 2010-05-21 2012-01-10 Владимир Петрович Панов Способ передачи и приема радиосигналов наземных радиомаяков
RU2453999C1 (ru) * 2010-12-24 2012-06-20 Михаил Иванович Иващенко Способ приема радиосигналов на объектах
RU2453996C1 (ru) * 2011-02-18 2012-06-20 Михаил Иванович Иващенко Система приема радиосигналов на объектах

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112350759A (zh) * 2020-11-05 2021-02-09 北京理工大学 一种ris辅助的多用户多天线通信与雷达频谱共享方法

Also Published As

Publication number Publication date
RU2012134887A (ru) 2014-05-10
RU2519296C1 (ru) 2014-06-10

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