NDLI: An overview of error control codes for data storage

Content Provider	IEEE Xplore Digital Library
Author	Benjauthrit, B. Coady, L. Trcka, M.
Copyright Year	1996
Description	Author affiliation: Datatape Inc., Monrovia, CA, USA (Benjauthrit, B.; Coady, L.; Trcka, M.)
Abstract	Early work on error control codes (ECC) began with technologists, mostly mathematicians, utilizing algorithms for simple applications. As circuit technology became more powerful and practical, work on ECC progressed to implement more sophisticated codes. The result is a variety of robust ECC algorithms and implementations. Every commercially available data storage device incorporates ECC designed specifically for its particular media, transport, electronics and operating characteristics. As a result, today's data storage devices tolerate a broad range of harsh conditions. In this paper, we will discuss the various codes which have been employed in data storage devices; including tape, disks and solid-state recorders. We will then describe DATATAPE's new approach to implementing Reed-Solomon (RS) algorithms into programmable devices to achieve flexibility in ECC capability. The algorithms involved will be a function of media and operational characteristics. The goal is to achieve high speed, low cost, configurable RS encoder/decoder devices, easily adapted to fit specific applications.
Starting Page	120
Ending Page	126
File Size	844833
Page Count	7
File Format	PDF
ISBN	0780335104
DOI	10.1109/NVMT.1996.534683
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1996-06-24
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Error correction Memory Crosstalk Optical noise Magnetic noise Error correction codes Magnetostriction Magnetic heads Magnetic materials Solid state circuits
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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