Two dimensional algebraic error correcting codes

Roy, S and Srinivasa Garani, S (2018) Two dimensional algebraic error correcting codes. In: Information Theory and Applications Workshop, ITA 2018, 11 - 16 February 2018, San Diego.

PDF IEEE_ITA_2018.pdf - Published Version Restricted to Registered users only Download (382kB) | Request a copy

Abstract

Using a frequency domain approach, we construct two dimensional (2D) codes for correcting random error patterns. We provide algorithms to find the erroneous locations and compute the entire error spectrum. Our code construction is algebraic, and is useful for encoding 2D data for applications ranging from bar codes to imaging applications.

Item Type:	Conference Paper
Publication:	2018 Information Theory and Applications Workshop, ITA 2018
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to the IEEE.
Keywords:	Algebra; Bar codes; Frequency domain analysis, Code construction; Cyclic code; Error correcting code; Error locators; Finite fields; Frequency domain approaches; Imaging applications; Two-dimensional (2-D) codes, Errors
Department/Centre:	Division of Electrical Sciences > Electronic Systems Engineering (Formerly Centre for Electronic Design & Technology)
Date Deposited:	03 Aug 2022 06:25
Last Modified:	03 Aug 2022 06:25
URI:	https://eprints.iisc.ac.in/id/eprint/75200

Actions (login required)

View Item