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AN EXTENSION OF THE GUM TREE METHOD FOR COMPLEX NUMBERS

    https://doi.org/10.1142/9789812839527_0025Cited by:1 (Source: Crossref)
    Abstract:

    An uncertain complex number is an entity that encapsulates information about an estimate of a complex quantity. Simple algorithms can propagate uncertain complex numbers through an arbitrary sequence of data-processing steps, providing a flexible tool for uncertainty calculations supported by software. The technique has important applications in modern instrumentation systems. Some radio-frequency measurements are discussed.