To implement full-duplex radio—enabling simultaneous transmission and reception at the same frequencies—a key focus of research is the suppression of self-interference signals leaking from the transmitter to the receiver at the RF front-end, thereby preventing saturation of the low-noise amplifier. We have conducted exploration and studies into technologies such as full-duplex antennas and arrays, RF cancellation networks and topologies, and so on.

More Details will be presented later..