System and method for data communication using interference alignment

A system for data communications, comprising:

• a first transceiver unit having one or more antennas;
• and
• a second transceiver unit,
• the first transceiver unit being configured to
• generate a first set of precoding weights, the first set of precoding weights including a precoding weight for each antenna of the one or more antennas, each precoding weight of the first set of precoding weights being selected at the first transceiver unit;
• transmit the first set of precoding weights to the second transceiver unit;
• receive a message indicating that the second transceiver unit will accept a transmission from the first transceiver unit;
• and
• in response to receiving the message, the first transceiver unit is further configured to
• precode data using the selected first set of precoding weights as precoded data;
• and
• transmit the precoded data to the second transceiver unit using the one or more antennas corresponding to the first set of precoding weights.

A non-transitory computer-readable medium storing instructions, that when executed by one or more processors, cause a computer to:

• generate a set of precoding weights for data communication at a first transceiver unit having one or more antennas, the set of precoding weights including a precoding weight for each antenna of one or more antennas at the first transceiver unit;
• transmit the set of precoding weights to a second transceiver unit;
• receive an indication that the second transceiver unit will accept a transmission from the first transceiver unit;
• and
• in response to the indication,
• precode data as precoded data using the set of precoding weights;
• and
• transmit the precoded data to the second transceiver unit using antennas of the one or more antennas corresponding to the set of precoding weights.