DocumentCode :
1227211
Title :
Optimum Prefiltering and Postfiltering of Sampled Waveforms
Author :
Hayes, Jeremiah F.
Author_Institution :
Bell Telephone Labs., Inc., Holmdel, NJ, USA
Volume :
19
Issue :
4
fYear :
1971
fDate :
8/1/1971 12:00:00 AM
Firstpage :
532
Lastpage :
535
Abstract :
Communication systems that transmit samples from analog waveforms are considered. Optimum pre- and postfilters of these samples are derived. The criterion of optimality is minimization of the mean-square error in reproducing the waveforms subject to a constraint on the signal-to-noise ratio per transmitted sample. The results of this filtering are evaluated and compared to other filtering schemes.
Keywords :
Additive noise; Automatic control; Circuit faults; Filters; Hardware; Logic; Process control; Relays; Signal processing; Switches;
fLanguage :
English
Journal_Title :
Communication Technology, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9332
Type :
jour
DOI :
10.1109/TCOM.1971.1090661
Filename :
1090661
Link To Document :
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