214 research outputs found
Generalized correlation-delay-shift-keying scheme for noncoherent chaos-based communication systems
Return-map-based approaches for noncoherent detection in chaotic digital communications
Optimal embedding parameters: A modelling paradigm
Reconstruction of a dynamical system from a time series requires the
selection of two parameters, the embedding dimension and the embedding
lag . Many competing criteria to select these parameters exist, and all
are heuristic. Within the context of modeling the evolution operator of the
underlying dynamical system, we show that one only need be concerned with the
product . We introduce an information theoretic criteria for the
optimal selection of the embedding window . For infinitely long
time series this method is equivalent to selecting the embedding lag that
minimises the nonlinear model prediction error. For short and noisy time series
we find that the results of this new algorithm are data dependent and superior
to estimation of embedding parameters with the standard techniques
Theoretical study of switching power converters with power factor correction and output regulation
The method of double averaging: an approach for modeling power-factor-correction switching converters
A family of PFC voltage regulator configurations with reduced redundant power processing
A Multiple Access Scheme for Chaos-Based Digital Communication Systems Utilizing Transmitted Reference
Performance of Differential Chaos-Shift-Keying Digital Communication Systems Over a Multipath Fading Channel With Delay Spread
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