Two-sensor Self-tuning Information Fusion White Noise Wiener Deconvolution Filter
Deng Zil
Abstract
Deng Zil
Abstract
By the modern time series analysis method, based on the on-line identification of the autoregressive moving aver-age (ARMA) innovation model, a self-tuning information fusion white noise Wiener deconvolution filter is presented for two-sensor deconvolution systems with unknown model parameters and unknown noise variances. It has asymptotic optimality. Asimulation example for Bemoulli-Gaussian white noise deconvolution shows its effectiveness.
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By the modern time series analysis method, based on the on-line identification of the autoregressive moving aver-age (ARMA) innovation model, a self-tuning information fusion white noise Wiener deconvolution filter is presented for two-sensor deconvolution systems with unknown model parameters and unknown noise variances. It has asymptotic optimality. Asimulation example for Bemoulli-Gaussian white noise deconvolution shows its effectiveness.
Key concepts: Deconvolution, White noise, Wiener filter, Wiener deconvolution, Autoregressive model, Autoregressive–moving-average model, Additive white Gaussian noise, Noise (video)