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Error correction in adders using systematic subcodes.A generalized theory is presented for the construction of a systematic subcode for a given AN code in such a way that error control properties of the AN code are preserved in this new code. The 'systematic weight' and 'systematic distance' functions in this new code depend not only on its number representation system but also on its addition structure. Finally, to illustrate this theory, a simple error-correcting adder organization using a systematic subcode of 29 N code is sketched in some detail.
Document ID
19720037885
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Rao, T. R. N.
(Maryland, University College Park, Md., United States)
Date Acquired
August 6, 2013
Publication Date
March 1, 1972
Publication Information
Publication: IEEE Transactions on Computers
Volume: C-21
Subject Category
Computers
Accession Number
72A21551
Funding Number(s)
CONTRACT_GRANT: NGR-21-002-229
CONTRACT_GRANT: NSF GK-17308
Distribution Limits
Public
Copyright
Other

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