Researchers in the US have developed a new wireless protocol that can extend the reach of Wi-Fi devices by more than 60 metres – without the need for hardware modifications.
On-Off Noise Power Communication (ONPC) is programmed on top of the existing Wii-Fi protocol. But whereas Wi-Fi requires at least 1Mbps to maintain a signal, ONPC can maintain the signal at speed as low as 1bps.