A New Line-Narrowing Procedure Based on Fourier Self-Deconvolution, Maximum Entropy, and Linear Prediction
- 1 March 1991
- journal article
- research article
- Published by SAGE Publications in Applied Spectroscopy
- Vol. 45 (3) , 411-416
- https://doi.org/10.1366/0003702914337155
Abstract
We propose a new methodology to reduce the widths of spectral lines. This procedure, which is performed entirely in the time domain, combines elements of the methods of Fourier Self-Deconvolution (FSD), Maximum Entropy (MEM), and Linear Prediction (LP) in such a way as to take advantage of the efficacies of each of these procedures. The procedure is illustrated with examples.Keywords
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