NB-IoT testbed

Kalle Ruttik 16.12.2016

NB-IoT development • Testbed developed on Aalto SDR platform

– USRP + PC

• Alone standing version of NB-IoT – Operates on GSM frequencies – Aims at bit exact implementation – Implementation of UE and BS

• Can operate as C-RAN

NB-IoT demo

• BS + one UE – GSM frequency

• UE sends sensor data over the air – Temperature, air pressure, humidity UE location

• BS presents the received data