Digital CW Cancellation for High QAM For Point-to-Point FDD Systems

Systems and methods are provided for digital interference cancellation during continuous wave (CW) tests for high quadrature amplitude modulation (QAM) for point-to-point frequency-division duplexing (FDD) systems. During reception of signals, test signals that are configured for assessing performance in accordance with a particular criterion, in a device or a system handling the reception, may be injected. During processing of the received signals, and in response to a determination that the test signals and one or more other signals different than the received RF signals, cause interference to the received RF signals, and where the interference is unrelated to the assessing based on the criteria, one or more cancellation adjustments may be applied, during processing of the RF signals, for mitigating effects of the interference.