PERFORMANCE COMPARISON OF TWO DECONVOLUTION TECHNIQUES IN THE ANALYSIS OF EXPONENTIAL DECAY CURVES
Publication Date : 01/02/2016
The paper presents the application of two deconvolution methods, namely Multiparameter Deconvolution (MPD) and Exponential Compensation Deconvolution (ECD) in the analysis of a sum of damped exponentials. The data signal was first converted to a convolution integral using Modified Gardner transform. The integral was converted to a convolution sum and the two methods were used to deconvolve it. The resulting deconvolved data was truncated and modelled using three parametric models. The results show that MPD outperforms ECD at all SNRs using the appropriate parametric models.
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