Article View: sci.math.num-analysis
Article #739Re: ACCURATE frequency analysis
From: Jay R. Hill
Date: Wed, 11 Nov 1992 01:00
Date: Wed, 11 Nov 1992 01:00
25 lines
1223 bytes
1223 bytes
In article <1992Nov4.172253.12871@kth.se>, pesjogre@nada.kth.se (Peter Sjogren) writes: |> |> Given a sampled signal with a few sharp peeks in the power spectrum, |> what is the best method finding, AS ACCURATELY AS POSSIBLE, the |> frequencies? |> |> The approximate frequencies are known. |> |> |> Please send answers to peter@jada.se |> |> Thank you |> |> Peter Sjogren |> Stockholm, Sweden |> |> You might check the following references: Hill, J. R., Long term solar activity forecasting using high-resolution time spectral analysis, NATURE, Vol 266, No 5598, pp 151-153, March 10, 1977. Paul, A. K., Anharmonic spectral analysis (?), Maths Comput. 26, 437-447 (1972).
Technical Details
Message-ID:
<1992Nov11.010012.1559@ast.saic.com>Path:
arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!decwrl!sdd.hp.com!zaphod.mps.ohio-state.edu!usc!news.service.uci.edu!unogate!mvb.saic.com!ast.saic.com!jupiter!hilljrReferences:
<1992Nov4.172253.12871@kth.se>Show Full Headers
Complete Article Headers
Newsgroups: sci.math.num-analysis Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!decwrl!sdd.hp.com!zaphod.mps.ohio-state.edu!usc!news.service.uci.edu!unogate!mvb.saic.com!ast.saic.com!jupiter!hilljr From: hilljr@jupiter.saic.com (Jay R. Hill) Subject: Re: ACCURATE frequency analysis Message-ID: <1992Nov11.010012.1559@ast.saic.com> Keywords: Harmonic analysis Lines: 27 Sender: news@ast.saic.com Organization: SAIC References: <1992Nov4.172253.12871@kth.se> Date: Wed, 11 Nov 1992 01:00:12 GMT