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Optimum Cyclic Redundancy Codes for Noisy ChannelsCapabilities and limitations of cyclic redundancy codes (CRC's) for detecting transmission errors in data sent over relatively noisy channels (e.g., voice-grade telephone lines or very-high-density storage media) discussed in 16-page report. Due to prevalent use of bytes in multiples of 8 bits data transmission, report primarily concerned with cases in which both block length and number of redundant bits (check bits for use in error detection) included in each block are multiples of 8 bits.
Document ID
19850000561
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Posner, E. C.
(Caltech)
Merkey, P.
(Caltech)
Date Acquired
August 12, 2013
Publication Date
March 1, 1986
Publication Information
Publication: NASA Tech Briefs
Volume: 9
Issue: 4
ISSN: 0145-319X
Subject Category
Mathematics And Information Sciences
Report/Patent Number
NPO-16406
Accession Number
85B10561
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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