In this paper conditions are derived assuring accurate estimates of multisine signal parameters. It is shown that different requirements need to be satisfied from those imposed by the sampling theorem and that simple time-averaging may provide severely corrupted values. Various sampling schemes and estimation procedures are described and examples are given for illustration purposes.
Sampling Criteria for the Estimation of Multisine Signal Parameters
Petri, Dario
2000-01-01
Abstract
In this paper conditions are derived assuring accurate estimates of multisine signal parameters. It is shown that different requirements need to be satisfied from those imposed by the sampling theorem and that simple time-averaging may provide severely corrupted values. Various sampling schemes and estimation procedures are described and examples are given for illustration purposes.File in questo prodotto:
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