METHOD OF VERIFYING OPERATION OF INTEGRATED TRANSPONDER Russian patent published in 2015 - IPC G01S7/40 

Abstract RU 2561510 C1

FIELD: radio engineering, communication.

SUBSTANCE: method of verifying operation of an integrated transponder includes generating and emitting an interrogation signal by an interrogator; receiving and re-emitting, by an external object with a certain delay imitating the propagation of the interrogation signal in space, the interrogation signal towards a responder; receiving, by the responder, the re-emitted delayed interrogation signal; processing said signal, generating and emitting, by the responder, a response signal; receiving and re-emitting, by the external object, the delayed response signal towards the interrogator; receiving the delayed response signal by the interrogator; processing the received delayed response signal by the interrogator. When receiving and re-emitting interrogation and response signals, as the external object features of the earth's surface or a passive antenna is used, located at a short distance from the responder. Imitation of propagation of signals in space is provided through artificially introduced delay in triggering emission of the interrogator and the responder, generated in the single computing device of the transponder.

EFFECT: verifying operation of an interrogator using its own responder, and operation of a responder using its own interrogator without using additional equipment or with minimal equipment.

2 cl, 3 dwg

Similar patents RU2561510C1

Title Year Author Number
METHOD FOR INCREASING RELIABILITY OF IDENTIFICATION IN RADAR ACTIVE REQUEST/RESPONSE SYSTEM 2020
  • Kiryanov Vladimir Vladimirovich
  • Polikashkin Roman Vasilevich
  • Stepashkin Aleksej Vladimirovich
  • Filippov Konstantin Viktorovich
RU2746175C1
METHOD FOR RADAR IDENTIFICATION WITH PROVISION OF DETERMINATION OF AUTHENTICITY OF INTERROGATION SIGNAL 2002
  • Muzipov R.M.
  • Safonov V.L.
  • Galeeva N.Kh.
RU2242020C2
FRIEND-OR-FOE IDENTIFICATION SYSTEM 2001
  • Moiseev V.F.
  • Sivov V.A.
RU2191403C1
SYSTEM OF IDENTIFICATION OF MOBILE OBJECTS 2003
  • Zhukov V.M.
  • Zhukov M.V.
RU2254596C2
RADAR INTERROGATION-RESPONSE METHOD AND INTERROGATOR FOR EFFECTING THE SAME 1989
  • Artemov V.T.
RU2029971C1
METHOD FOR DETECTION OF RANGE OF AIRCRAFT RESPONDING BEACON ALONG EARTH-AIRCRAFT LINE DURING FLIGHT TEST 1995
  • Dojnikov V.A.
RU2087003C1
RADIO ENGINEERING SYSTEM FOR SEARCH AND INSPECTION OF OBJECTS FITTED WITH PASSIVE RESPONDER 1994
  • Shusterman L.B.
  • Shtejn G.M.
  • Filaretov G.A.
  • Vorob'Ev S.V.
RU2080621C1
METHOD OF RADIOLOCATION ACTIVE INTERROGATION-REPLY AND DEVICE DESIGNED FOR ITS REALIZATION 1978
  • Artemov V.T.
RU2022296C1
METHOD OF RADAR ACQUISITION AND TRACKING OF OBJECTS AND PROCEDURE DETERMINING AND FORMING OPERATIONAL INTERROGATION SIGNALS 2000
  • Beljaev B.G.
  • Golubev G.N.
  • Zhibinov V.A.
RU2208812C2
RADAR INTERROGATOR 2002
  • Zhukov V.M.
  • Zhukov M.V.
RU2234109C1

RU 2 561 510 C1

Authors

Volkov Vladimir Nikolaevich

Elisjutkina Irina Evgen'Evna

Komarova Lidija Mikhajlovna

Konkin Aleksandr Andreevich

Polikashkin Roman Vasil'Evich

Sedov Evgenij Viktorovich

Khakhulin Viktor Anatol'Evich

Dates

2015-08-27Published

2014-06-02Filed