Extension of media noise modulation theory (square-wave recording)

1, Pulse shape modulation (PSM). i.e. pulse-width- and pulse-amplitude modulation (PWM and PAM) associated with transition-width fluctuations; 2. Pulse position modulation (PPM) or jitter caused by fluctuations of transition center. 3. At high densities, large zigzags can percolate into one another....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Minuhin, V.B.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:1, Pulse shape modulation (PSM). i.e. pulse-width- and pulse-amplitude modulation (PWM and PAM) associated with transition-width fluctuations; 2. Pulse position modulation (PPM) or jitter caused by fluctuations of transition center. 3. At high densities, large zigzags can percolate into one another. and two adjacent transitions can disappear in some parts across the hack.
DOI:10.1109/INTMAG.1999.837501