Power estimates from smoothed detector outputs of stationary signals are analyzed for linear, square law, and logarithmic receiverdetectors. Smoothing is accomplished with a first-order recursive digital filter. lnput amplitude is assumed to be Rayleigh distributed and detector output samples independent. Expansion of results to other distributions is indicated.
Mean Power Estimation with a Recursive Filter
IEEE Transactions on Aerospace and Electronic Systems ; AES-13 , 3 ; 281-289
1977-05-01
1415854 byte
Article (Journal)
Electronic Resource
English
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