𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Measurement of the amplitudes of the harmonics of a periodic signal using a fast Fourier transform algorithm

✍ Scribed by S. V. Len’kov

Book ID
106464937
Publisher
Springer US
Year
2006
Tongue
English
Weight
113 KB
Volume
49
Category
Article
ISSN
0543-1972

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

CORRECTIONS FOR FREQUENCY, AMPLITUDE AND
CORRECTIONS FOR FREQUENCY, AMPLITUDE AND PHASE IN A FAST FOURIER TRANSFORM OF A HARMONIC SIGNAL
✍ Xie Ming; Ding Kang 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 389 KB

This paper advances a new method which can correct the spectrum peak value of the rms spectrum in order to decrease the errors that exist when the spectral line is not on the peak. The authors first use the barycentre of spectral lines in the main lobe to obtain the coordinate of the spectrum peak.