A transmitting device, a receiving device, a circuit device, and a communication method and program. The transmitting device including: a model storage unit for storing a change model for a reference level of a signal on the receiving device end due to coupling between the transmitting device and a receiving device; a compensation calculating unit for calculating a compensation value for offsetting a change in the reference level of the signal constituting a symbol sequence; and an output waveform changing unit for changing an output waveform of the signal constituting the symbol sequence on the basis of the compensation value for the change in the reference level.