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NAME

Denbora errealeko haririk gabeko komunikazio sendoen laborategia

DESCRIPTION

HW ekipoen multzoa, SW tresnak eta metodologia, kontrako ingurune industrialetarako (fabrikazioa, mugikortasuna, energia…) haririk gabeko komunikazio sendoen soluzioak denbora errealean garatzeko eta/edo balioztatzeko.

MOST OUTSTANDING EQUIPMENT AND COMPONENTS

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.

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.

• 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)

• 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

SERVICES OFFERED BY THE ASSET

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872

Characterization of wireless communications channels

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1153

Emulation of wireless communication channels

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873

Solutions for robust wireless communications

ENTITY MANAGING THE ASSET

IKERLAN S.C.

Contact person: Xabier Eguiluz

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