Title :
A new efficient chaotic modulation scheme
Author :
Bernardini, R. ; Cortelazzo, G.M.
Author_Institution :
Dipartimento di Elettronica e Inf., Padova Univ., Italy
Abstract :
Chaotic modulation is a way to transmit digital information by means of chaotic signals instead of sinusoids. Currently proposed schemes, obtained from traditional transmission systems by replacing sinusoids with chaotic signals, perform poorly when compared to traditional modulation schemes. In this paper we presented an original scheme of chaotic modulation/demodulation. Theoretical analysis and experimental results show that the performance of chaotic modulation can be superior to traditional modulation
Keywords :
chaos; demodulation; digital communication; modulation; chaotic demodulation; chaotic modulation; chaotic signals; digital information transmission; Channel coding; Chaos; Chaotic communication; Communication system signaling; Demodulation; Digital modulation; Fading; Performance analysis; Signal generators; Spread spectrum communication;
Conference_Titel :
Communications, 2001. ICC 2001. IEEE International Conference on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-7097-1
DOI :
10.1109/ICC.2001.937053
