Browsing by Keywords "Condition numbers"
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Condition number in recovery of signals from partial fractional fourier domain information
(2013)The problem of estimating unknown signal samples from partial measurements in fractional Fourier domains arises in wave propagation. By using the condition number of the inverse problem as a measure of redundant information, ... -
Linear algebraic analysis of fractional fourier domain interpolation
(IEEE, 2009)In this work, we present a novel linear algebraic approach to certain signal interpolation problems involving the fractional Fourier transform. These problems arise in wave propagation, but the proposed approach to these ...
