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Unidirectional Bit/Byte Error Control
May 1995 (vol. 44 no. 5)
pp. 710-714

Abstract—This paper defines a new class of unidirectional errors, named t/u-unidirectional errors, which affect at most t bits confined to at most u bytes of the code word. Codes that are capable of detecting, locating and correcting t/1-unidirectional errors are presented. Lower bounds on the number of checkbits required for t/1-unidirectional error detection and location are also presented.

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Index Terms:
Unidirectional errors, bit and byte errors, error location, error detection and correction, asymmetric errors.
Nitin H. Vaidya, "Unidirectional Bit/Byte Error Control," IEEE Transactions on Computers, vol. 44, no. 5, pp. 710-714, May 1995, doi:10.1109/12.381959
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