NAME Denbora errealeko haririk gabeko komunikazio sendoen laborategia

MOST OUTSTANDING EQUIPMENT AND COMPONENTS

• Channel characterization

  Channel characterization system capable of measure static channels with a 100MHz bandwidth and dynamic channels with a 50MHz bandwidth and a Doppler spectrum up to 600Hz. This system is formed by:
  • Keysight’s Vector Signal Analyser M9018A:
   Working frequency: 1 MHz – 6 GHz
   BW: 160 MHz
  • Generator:
   Working frequency: 250 KHz – 6 GHz
   BW: 100 MHz
  • Processing SW
   100MHz BW static channels
   50MHz BW Dynamic channels and up to 600Hz Doppler effect.
  • Keysight’s Vector Signal Generator E4438C for the range from 250kHz to 6GHz.
  • Proprietary processing SW to obtain TDL (tap-delay line) channel model that can be used in the channel emulator.

• Channel emulator

  The wireless communication channel emulator was implemented on a Xilinx’s ZCU102 de evaluation board, based on the MPSoC Zynq UltraScale+, which allows a 100% of customization. Channel emulator’s features are:
  • 4 RF bidirectional ports
  • Emulation band from 400MHz to 6GHz (using 100MHz bandwidth signals)
  • Up to 10 taps per channel (using 100MHz bandwidth signals)
  • Low scale multipath
  • Doppler Fading
  • Pathloss and shadowing.

• Licensed SW and patents

  • Trusty communications for harsh environments algorithm and library based on NETWORK CODING (register SS-475-14).
  • Registers: Time-triggered communications architecture for robust wireless network communications in harsh environments (register SS-137-15).
  • CANOPEN - Node simulator (register VI-33-20)

• Patents related to wireless communications

  • Patent No.:16382548.2-1862: Communication system and method for simultaneous data transmissions.
  • Patent EP20382008.9: A method for time synchronization between a master and at least one slave.
  • Patent EP18382157.8: Wireless communications system and associated method