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MATLAB program for simulating chaotic systems. lyapunov.m serves as the main computational routine; qi_hyper.m provides an implementation example (Qi system) using qi_hyper_lyap.m to calculate all Lyapunov exponents and qi_hyper_lyapDim.m for fractal dimension computation. The program can be adapted for other systems with minor modifications. Verified to be more efficient and accurate than alternative Lyapunov exponent calculation methods.

MATLAB 245 views Tagged

Simulation of Pulse Amplitude Modulation (PAM): This modulation technique involves varying the amplitude of a pulse carrier wave according to the baseband signal. When the pulse carrier consists of impulse pulses, the fundamental principle aligns with the sampling theorem – making PAM a practical implementation of signal sampling theory for communication systems.

MATLAB 225 views Tagged