DocumentCode
916970
Title
Interpolation in digital modems. I. Fundamentals
Author
Gardner, Floyd M.
Author_Institution
Gardner Res. Co., Palo Alto, CA, USA
Volume
41
Issue
3
fYear
1993
fDate
3/1/1993 12:00:00 AM
Firstpage
501
Lastpage
507
Abstract
Timing adjustment in a digital modem must be performed by interpolation if sampling is not synchronized to the data symbols. The author describes the fundamental equation for interpolation, proposes a method for control, and outlines the signal-processing characteristics appropriate to an interpolator. A review of previous results and a tutorial exposition of the subject are given, along with new results
Keywords
interpolation; modems; synchronisation; control method; digital modems; interpolation; signal-processing characteristics; timing adjustment; tutorial; Clocks; Digital signal processing; Equations; Frequency synchronization; Interpolation; Modems; Sampling methods; Signal processing; Signal sampling; Timing;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.221081
Filename
221081
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