Title :
Noise autocorrelation in high density recording on metal film disks
Author_Institution :
IBM Almaden Research Center, San Jose, CA
fDate :
9/1/1986 12:00:00 AM
Abstract :
This paper presents measurement and analysis of noise associated with closely spaced transitions. The measured noise autocorrelation function is found to be similar to noise calculated with both pulse amplitude variation and position jitter. The amplitude variation is larger for closely spaced transitions.
Keywords :
Magnetic disk recording; Magnetic noise; Autocorrelation; Disk recording; Jitter; Noise level; Noise measurement; Position measurement; Pulse measurements; Signal design; Spectral analysis; Statistical analysis;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1986.1064591
