✦ LIBER ✦
A dynamic fourier series for the compression of ECG using FFT and adaptive coefficient estimation
✍ Scribed by H.A.M. Al-Nashash
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 863 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1350-4533
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✦ Synopsis
In this atiicle a neu IXX data compression teckniqw is proposed. The method relies on mod&ng quasi-periodic IXC signals as a dynamic Fourier series. Fourier coefJicients are cont~~uo~is~ e~ytimated r&rag either an ET algayititm or the adaptive leust mean spare a~~~'t~rn. Results from simulated normal and ~utholo~.ca~ ECGs are pre-sent& nrzrl disc~sed. The ~'ts of each of the above two method are also il~~~t~ate~l. Fu~~n~e, a ~~rnpfl~.so~ with other ~om~ressio~~ technique is also di.scus.sed.