DocumentCode :
905045
Title :
An estimate of the variation of a band-limited process
Author :
Papoulis, A.
Volume :
10
Issue :
1
fYear :
1964
fDate :
1/1/1964 12:00:00 AM
Firstpage :
72
Lastpage :
74
Abstract :
Upper and lower bounds are established for the mean-square variation of a stationary process 
whose power spectrum is bounded by 
, in terms of its average power 
and the average power 
of its derivative. It is shown that 
where the upper bounds are valid for any 
and the lower bound for 
. These estimates are applied to the mean-square variation of the envelope of a quasi-monochromatic process.
whose power spectrum is bounded by , in terms of its average power and the average power of its derivative. It is shown that where the upper bounds are valid for any and the lower bound for . These estimates are applied to the mean-square variation of the envelope of a quasi-monochromatic process.Keywords :
Bandlimited stochastic processes; Estimation; Autocorrelation; Diodes; Frequency modulation; Gaussian noise; Low pass filters; Oscillators; Power engineering and energy; Shape; Tuning; Upper bound;
fLanguage :
English
Journal_Title :
Information Theory, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9448
Type :
jour
DOI :
10.1109/TIT.1964.1053646
Filename :
1053646
Link To Document :
