Construct · 1 fields · 1 citations

Welch bound: a standalone construct

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Information theory

a lower bound on the maximum cross-correlation within a set of signal sequences, used to judge spreading codes and frames.

In information theory, Welch bound refers to a lower bound on the maximum cross-correlation within a set of signal sequences, used to judge spreading codes and frames. This meaning comes from Welch (1974) in IEEE Transactions on Information Theory.[1]

Unit
Recovery means
Measured by

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Nearby constructs

information4 fields · 5 citationsjingle · one word, four constructs signal5 fields · 5 citationsjingle · one word, five constructs

References

Welch, L. (1974). Lower bounds on the maximum cross correlation of signals (Corresp.). IEEE Transactions on Information Theory, 20(3), 397-399. https://doi.org/10.1109/tit.1974.1055219

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