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Wavelet decomposition's ability to deal with heterogeneous and intermittent behavior and its effectively noisy removing property, has become the wavelet-based estimation in a very interesting non parametric technique. This paper proposes a wavelet-based methodology to improve channel estimation, via wavelet-based denoising approach, for a power-line communication network impaired with significant...
In this Letter, we propose a simple method to recover the unknown parameters and the velocity state from a known suitable output which is the position of the Duffing mechanical oscillator. We show that the system is constructible. Hence, it allows us to obtain an integral output parametrization of the remaining state. Based on this integral parametrization, we construct an iterative integral equation...
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