Observed arrival · 2026-10-11
CMST Signals’ steep-falloff spectral window
CMST Signals develops and licenses a window function for spectral analysis, aimed at separating weak signals from nearby stronger ones.
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- The comparison covers five windows at 2,048 samples, including Hann, four-term Blackman–Harris, Kaiser β=14, and Planck taper ε=0.1.
Field notes
The page identifies the product as a smooth, compactly supported, flat-top window and says it is intended for cases where weak signals sit near strong ones. Its plotted comparison covers five windows at 2,048 samples: classical-window envelopes are dashed, while C∞ windows are solid. The text names Hann, four-term Blackman–Harris, Kaiser β=14, and Planck taper ε=0.1; the extracted explanation ends mid-sentence.
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