A communication system is provided in which a transmitter performs modulation upon a number sequence to be transmitted. The modulation scheme includes embedding a sequence of numbers into a waveform such that the sequence is present in the waveform on multiple time scales. The transmitted waveform has...http://www.google.fr/patents/US5285478?utm_source=gb-gplus-shareBrevet US5285478 - Communication system utilizing self-similar signals
Communication system utilizing self-similar signals
