Turn a WiFi 7 Router into a 320Msps Software Defined Radio Receiver
Researchers demonstrated that a Wi‑Fi 7 router can be repurposed as a high‑speed software‑defined radio (SDR) by reconfiguring its firmware. The modified device achieves 320 megasamples per second, enabling it to capture and process wideband signals for applications such as spectrum monitoring and signal intelligence. The work highlights the versatility of consumer Wi‑Fi hardware for advanced radio tasks.