A median peak detecting analog signal processor for hard disk drive servo.
Krhishnaswamy NagarajStephen H. LewisRobert W. WaldenGlen E. OffordReza S. ShariatdoustJyoti A. SabnisRobert O. PeruzziJeffrey R. BarnerJoseph PlanyRobert P. MentoVafa A. RakshaniRichard W. HullPublished in: IEEE J. Solid State Circuits (1995)