MITIGATING INTER-NUMEROLOGY INTERFERENCE BY PRECODING OR INTERFERENCE CANCELLATION

摘要

The present invention relates to a multicarrier waveform-based system for mitigating inter- numerology interference, wherein at least one subcarrier signal of a first numerology designated as at least one interfering subcarrier signal interferes with at least another subcarrier signal of a second numerology designated as at least one interfered subcarrier signal, the first numerology being different from the second numerology. The system is configured to comprise a transmitter and a receiver communicating via a communication channel. The system is also configured to match an interference from the at least one interfering subcarrier signal to the at least one interfered subcarrier signal by matching frequency domain data symbols of the at least one interfering subcarrier signal to frequency domain data symbols of the at least one interfered subcarrier signal through a respective interference coefficient matrix with respect to the frequency domain data symbols of the at least one interfering subcarrier signal.