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Ishii, Rokuya; Furukawa, Keiichi

The uncertainty principle in discrete signals. (English) Zbl 0621.94003

IEEE Trans. Circuits Syst. 33, 1032-1034 (1986).
The relation between time duration and band duration is known as the uncertainty principle. This paper presents the uncertainty principle in discrete signals.

Cited in 5 Documents

MSC:

94A12 Signal theory (characterization, reconstruction, filtering, etc.)

Keywords:

time duration; band duration; uncertainty principle; discrete signals
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