I am currently working on detecting NB-IoT signals using the USRP B210. After converting the signal to baseband and obtaining the digital IQ data via the ADC, I need to save the IQ data as a file. This file will then be used as digital input for the Virtex-7 FPGA to decode the data. I am using GNU Radio for this project.
I would be grateful if you could help me with this.
