An algorithm is developed to define, from the data samples themselves, a frequency-
weighted norm to use in minimum-weighted-norm extrapolation. The iterative procedure …

The authors present a novel bandlimited extrapolation method that incorporates qualitative
prior knowledge of the distribution of signal energy in both the time domain (spatial domain) …

In this paper we present some new algorithms useful for extrapolation and spectral
estimation of band-limited sequences in one and two dimensions. First we show that many …

A technique for the analysis and design of noniterative algorithms for discrete-time, band-
limited signal extrapolation is described. The approach involves modeling the extrapolation …

We present an iterative nonparametric approach to spectral estimation that is particularly
suitable for estimation of line spectra. This approach minimizes a cost function derived from …

In this correspondence we study the band-limited interpolation and extrapolation problems
for finite-dimensional signals. We show that these problems can be easily reduced to the …

An iterative algorithm for extrapolating analog band-limited signals has been proposed by
Papoulis and Gerchberg. 1 By inserting a multiplication by a constant in the above algorithm …

Extrapolation of time-domain discrete signals is a commonly known signal processing
procedure used for various purposes, such as in meterology, geophysics, spectroscopy …

In this paper, the task of extrapolating a time-truncated version of a band-limited signal shall
be considered. It will be shown that the basic extrapolation operation is feasible for only a …

We present some theoretical results on the band-limited signal extrapolation problem. In
Section I we describe four basic models for the extrapolation problem. These models are …