Title :
Chaotic signal for transmission of information
Author :
Skorpil, Vladislav ; Langer, Tomas
Author_Institution :
Dept. of Telecommun., Brno Univ. of Technol.
Abstract :
Author´s contribution is design of CPPM modulator (it is contribution for this paper, for complete research it is also CPPM demodulator and transmission channel). The pulse generator, which makes chaotic sequence of impulses, is the basic block of CPPM modulator. The impulse is generated for every front edge of time signal. Mentioned pulse generator is controlled by chaotic time signal. The creation of chaotic time signal is next step of design. It is known, that necessary condition of chaotic system behaviour is the non-linearity of this system. The principal results of this research is CPPM modulator design and simulation of its behaviour in MATLAB and SIMULINK environment
Keywords :
chaos; pulse generators; pulse position modulation; CPPM modulator; MATLAB; SIMULINK; chaotic sequence; chaotic signal; chaotic time signal; information; pulse generator; transmission channel; Chaos; Demodulation; Fractals; Jacobian matrices; MATLAB; Pulse generation; Pulse modulation; Signal design; Signal generators; Vectors;
Conference_Titel :
Signal Processing, 2006 8th International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9736-3
Electronic_ISBN :
0-7803-9736-3
DOI :
10.1109/ICOSP.2006.345825
