DEVICE FOR RECONSTRUCTING RANDOM SIGNALS BY PARABOLIC FUNCTIONS IN THE RECEPTOR OF A COMMUNICATION SYSTEM WITH CLIPPING ENCODING.

摘要

The present invention refers to the reconstruction of signals in the receptor of a communication system. The clipping encoding converts a continuous random signal into squared pulses, which interval of time of each squared pulse is determined by the zero crossing periods of the original continuous random signal. The reconstruction of the signal generated at the output of the clipping encoder in the transmitter part of the communication system, is performed at the receptor part by the generation of signals of the ramp type for each squared pulse that forms the signal of squared pulses. The multiplication of the generated pair of signals of the ramp type forms a parabolic-type signal which is amplified and provided with a particular polarity according to each squared pulse that simultaneously comprises the same interval of time. The obtained signal, once the respective polarity has been provided to each interval of time, corresponds to the reconstruction of the original random signal.