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Symbol Error Correcting Code

IP.com Disclosure Number: IPCOM000037314D
Original Publication Date: 1989-Dec-01
Included in the Prior Art Database: 2005-Jan-29
Document File: 2 page(s) / 90K

Publishing Venue

IBM

Related People

Chen, CL: AUTHOR

Abstract

Disclosed is a (80, 64) error correcting code for single symbol error correction and double symbol error detection in a code word of 20 symbols, where a symbol consists of 4 bits.

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Symbol Error Correcting Code

Disclosed is a (80, 64) error correcting code for single symbol error correction and double symbol error detection in a code word of 20 symbols, where a symbol consists of 4 bits.

The code is specified by the following parity check matrix:

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