Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.atnf.csiro.au/people/Michael.Kesteven/INTMIT/ska_rfi/sld017.htm
Äàòà èçìåíåíèÿ: Sat Mar 1 03:07:31 2014
Äàòà èíäåêñèðîâàíèÿ: Sat Mar 1 03:07:31 2014
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Ïîèñêîâûå ñëîâà: moon
Pre- and Post-Correlation filters

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Slide 17 of 19

Different Philosophies

  • Adaptive filter operates at the sampling rate to recover the message

  • Time scale is Nyquist rate (sub-mseconds)

  • There is no âÀÜmessageâÀÝ in astronomy - we want average spectra

  • Time scale is long (seconds)

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