TRANSMISSION DEVICE, TRANSMISSION METHOD, AND STORAGE MEDIUM

A transmitting apparatus (100) includes an analog transmitting unit (3) that performs analog processing on a multiplex signal in which two or more signals are multiplexed and generates a transmission signal, and a signal multiplexing and learning unit (2) that multiplexes the two or more signals with a neural network whose parameters have been adjusted based on the analog characteristics of the analog transmitting unit (3) and constraints on the multiplex signal and generates the multiplex signal, and thus can generate the multiplex signal taking the analog characteristics into consideration while avoiding an increase in design difficulty.