Method for compensating the non-linear distortions of high-frequency signals and device for carrying out said method

摘要

The present invention refers to a method for compensating the non-linear distortions of high-frequency signals, especially when observing the amplitude modulated signals with narrow band receiver. The invention refers also to a device to carry out the said method. In the invention it is supposed that the ratio between the frequency fIN of the input signal SA and the sampling frequency fS that dictates the operation of the analogue-digital converter (3) is an arbitrary irrational number.