Title :
A theorem on the difficulty of numerical deconvolution
Author_Institution :
University of California, Los Alamos, NM, USA
fDate :
3/1/1972 12:00:00 AM
Abstract :
The difficulty of numerical deconvolution is explained by examining the matrix of the linear equations generated by approximating the linear system superposition integral. It is shown that any row of the matrix is approximately a linear combination of other rows.
Keywords :
Computational efficiency; Convolution; Deconvolution; Filters; Flexible printed circuits; Integral equations; Linear approximation; Linear systems; Matrices; Optimization methods;
Journal_Title :
Audio and Electroacoustics, IEEE Transactions on
DOI :
10.1109/TAU.1972.1162334
