Patent ID: 9391680
Filing Date: 2016-07-12
CPC Classification: H04B,H04L

Claim Text:
1. A method performed by a network component for full-duplex communications in a Multiple-Input and Multiple-Output (MIMO) system, the method comprising: forming, using a precoding matrix generated in accordance with channel conditions, a plurality of beams for a plurality of transmit signals and a plurality of self-interference cancellation signals corresponding to the plurality of transmit signals; transmitting, at a plurality of antennas, the plurality of beams for the transmit signals; receiving, via the plurality of antennas, a plurality of receive signals; adding, to each of the plurality of receive signals, a corresponding self-interference cancellation signal from the plurality of self-interference cancellation signals to obtain a plurality of corrected receive signals; and detecting, at a plurality of receivers, the plurality of corrected receive signals.