Constraint gain for two dimensional magnetic recording channels

Research output: Contribution to journalConference articlepeer-review

Abstract

In this paper, we study performance gains of constrained codes in Two dimensional Magnetic Recording (TDMR) channels using the notion of constraint gain. We consider Voronoi based TDMR channels with realistic grain, bit, track and magnetic-head dimensions. Specifically, we investigate the constraint gain for two-dimensional no-isolated-bit constraint over Voronoi based TDMR channels. We focus on schemes that employ the generalized belief propagation algorithm for obtaining information rate estimates for TDMR channels.

Original languageEnglish (US)
JournalProceedings of the International Telemetering Conference
Volume2018-November
StatePublished - 2018
Event54th Annual International Telemetering Conference and Technical Exhibition: Reliable and Secure Data, Links and Networks, ITC 2018 - Glendale, United States
Duration: Nov 5 2018Nov 8 2018

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Instrumentation
  • Computer Networks and Communications
  • Signal Processing

Fingerprint

Dive into the research topics of 'Constraint gain for two dimensional magnetic recording channels'. Together they form a unique fingerprint.

Cite this