Frame Multiplication Theory and a Vector-Valued DFT and Ambiguity Function
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DOI: 10.1007/s00041-018-09653-x
Abstract: Vector-valued discrete Fourier transforms (DFTs) and ambiguity functions are defined. The motivation for the definitions is to provide realistic modeling of multi-sensor environments in which a useful time–frequency analysis is essential. The definition of the… read more here.
Keywords: frame multiplication; multiplication theory; vector valued; theory ... See more keywords