TENZOR ISKAZHENIYE PRIVYAZKA IDENTIFIKATSIA IZGIB INFRAZVUK METEOROID VEKTOR-T SCORPION KROMKA SPICA-S F/PKE MIRSUPIO DCCO ZEOGRID NANOSLAB COSMIC ACOUSTIKA-M TOKSICHNOST NANOSLAB-2 CREW RESTRAINT 3D CAMERA ARGES HEAT MOUSE TELEMETER ENEIDE LAZIO EST E-NOSE SPQR ASIA RADIOSKAF SREDA INFOTEKH CEMEX WMHP INFRAZVUK-M DHL-G KONTUR VETEROK

 
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INTERNATIONAL SPACE STATION
EXPERIMENTS AND RESEARCHES

SCIENCE RESEARCH ON ISS RUSSIAN SEGMENT
TECHNICAL RESEARCH
INFOTEKH EXPERIMENT
Scientific Adviser: M.Yu. Belyaev Doctor of Sciences to the ground

russian
   

USED SCIENCE HARDWARE:

Infotekh experiment hardware includes:

  • onboard Rokviss hardware consisting of

    • manipulator monoblock;

    • transceiver with antenna on a mechanical adapter (TM/TC unit);
    • onboard compute OBC;
    • cable set.
  • ground hardware segment hardware/software complex UnitScan-36 located in Moscow.
    The ground receiving channel consisting of antenna/feeder device and a low-noise S band amplifier-converter in UniScan-36 shall provide reception, processing and record of the digital flow transmitted from ISS at a rate of 4MB/s.

 

 

PURPOSE:

  • Study of conditions of S band radio signal passage through the ISS Moscow radio link.
  • Development test of a method of data downlink at a rate of 4MB/s.

OBJECTIVE:

  • Study of characteristics of S band radio signal propagation from the ISS RS through the ISS-Moscow radio link depending on the ionosphere condition, light-shadow situation, ISS distance and attitude.
  • Modification of the ground S band receiving channel and its introduction into hardware/software complex UniScan-36.
  • Organization and conduct of test operations to receive data from the ISS RS in Moscow using the ground hardware/software complex UniScan-36 and onboard TM/TC unit (a transceiver with antenna on a mechanical adapter) of Rokviss hardware.
  • Organization and holding sessions to downlink data with digital images of URAGAN experiment (in case of successful completion of test operations).

EXPECTED RESULTS:

Increase of the channel data flow to downlink data to the ground through the transfer to a higher frequency range of transceivers (S band).

EXPERIMENT RESULTS:

Rokviss hardware operation data transmitted via TM/TC unit (up to 1GB).

 

 

 

 

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