FR3 (7–24 GHz) transmission and waveform experiments.
| Tutorial | About |
|---|---|
| Amarisoft 5G NR over FR3 with Pi-Radio Front-Ends | Run a complete Amarisoft 5G NR Stand-Alone network — 5G Core (MME), gNodeB, and UE simulator — on USRP 2974 nodes in COSMOS SB1, then upc… |
| Analog FM Transmission Over FR3 | Transmit an analog FM signal end-to-end over FR3 (millimeter-wave) bands using a USRP-2974 (Krypton) paired with Pi-Radio FR3 front-ends,… |
| Generating and Observing a Basic FR3 Sine Wave | Transmit a single-tone sine IF at 1.5 GHz from a USRP-2974 through a Pi-Radio FR3 front-end up-converting to ~10 GHz over the air, then d… |
| OFDM BER Across Five Subcarrier Modulations (FR3 and FR1) · automated only | BER curves for BPSK, QPSK, 8-PSK, 16-QAM and 64-QAM over the FR3 up/down-conversion chain in sb1, swept by transmit power — plus what impulsive noise costs over Gaussian. Runs unchanged at FR1 (sub-6 GHz) on a plain USRP pair. The only route to the two QAMs at any band. |
Part of the COSMOS Tutorials collection.