Device and method for transmitting data

A method for transmitting data,

• generating, along a transmission path based on the data to be transmitted, a modulated carrier signal with a constant envelope waveform, the carrier signal having a carrier frequency within a given transmission channel, which is comprised of a number of frequencies;
• amplifying the modulated carrier signal to a transmission signal;
• filtering, along a compensation path, the modulated carrier signal, wherein frequency components within the transmission channel are removed, and at least one of a phase, an amplitude, or a delay of the filtered signal is modified thereby generating a compensation signal;
• subtracting the compensation signal from the transmission signal, thereby generating a compensated transmission signal, wherein the compensated transmission signal is transmitted;
• and
• comparing, along a feedback path, the compensated transmission signal with the compensation signal or with the filtered signal, and at least one of the phase, the amplitude, or the delay of the compensation signal is adapted based on the comparison result.