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chao-dyn1999
The Bispectral Aliasing Test: A Clarification and Some Key Examples
Kevin R. Vixie, Murray Wolinsky, David Sigeti
Controversy regarding the correctness of a test for aliasing proposed by Hinich and Wolinsky has been surprisingly long-lived. Two factors have prolonged this controversy. One fact…
chao-dyn1999
Detection of Aliasing in Persistent Signals
Kevin R. Vixie, David E. Sigeti, Murray Wolinsky
We explain why aliasing can be detected in a generic temporally-sampled stationary signal process. We then define a concept of stationarity that makes sense for single waveforms. (…