On estimation of narrowband process excess coefficient in frequency domain
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Abstract
It is shown in the paper that estimation of excess coefficient of narrowband processes in the frequency domain makes it relatively easy to avoid the effect of "aliasing" caused by the exponentiation process analyzed in the fourth degree. Assessment in the frequency domain also enables to minimize possible value of the variance estimates, which is independent of the spectrum location on the frequency axis. Under some conditions considered in this paper, a method for estimating the excess coefficient can be much more economical way of the prototype in terms of computing.
Reference 4, figures 3.
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References
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