Design of a Self-Checking Microprogram Control

Cook, Robert W.; Sisson, W.H.; Storey, Thomas F.; Toy, W.N.

doi:10.1109/t-c.1973.223704

Cited by 73 publications

(8 citation statements)

References 13 publications

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“…We will study mainly the unidirectional error correcting/detecting properties of equidistance linear codes and the codes generated from Hadamard matrices ( 2 ,3]. Note that the generated matrix C for (15,4) equidistance code is also the parity matrix of (15,11) Ramming single error correcting code . The Hamming distance between every pair of code words in the code generated by C is exactly 8.…”

Section: Other Unidirectional Error Detecting and Correcting Codesmentioning

confidence: 99%

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Theory of Unidirectional Error Correcting/Detecting Codes

Bose

Rao

1982

IEEE Trans. Comput.

118

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Section: Other Unidirectional Error Detecting and Correcting Codesmentioning

confidence: 99%

“…al. [ 15] , have analysed the nature of faults in integrated circuits and come to the following conclusion.…”

Section: Introductionmentioning

confidence: 99%

Theory of Unidirectional Error Correcting/Detecting Codes

Bose

Rao

1982

IEEE Trans. Comput.

118

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“…It is implemented with a combination of special custom-designed devices and a computer-on-chip family of devices. This combination of devices performs the five functions of fault tolerance: 1) error detection 2) error location 3) failed function substitution 4) reconfiguration…”

Section: Sdftp Designmentioning

confidence: 99%

“…The e error sigMal is derived by comparing channels 1 and 2: and e 2 is derived rn channels 2 and 3 and e 3 from channels 3 and 1. The number 2 SCC IN error sigmals, e , e 2 and e 3 are derived in a similar fashion from the ' , 2' and 3…”

Section: Inimentioning

confidence: 99%

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Self-Diagnosing Design Techniques.

Heckelman¹,

Knight²,

Straub³

1978

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A construction of single error correcting and multiple unidirectional error detecting codes

Itoh

Nakamichi

1982

Electron. Comm. Jpn. Pt. I

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This paper proposes a construction method for a code (SEC‐MUED code) which corrects single errors and detects multiple unidirectional errors. It is a kind of concatenated code which can be obtained by concatenating the check bits of a Hamming single error correcting code, Berger code, parity code and Berger code with natural number weight assigned to logic value 0 with the information bits. Another method of construction of an SEC‐MUED code has already been proposed by Bose et al. This paper first discusses the construction of the proposed code, proof of the code and construction of the encoder and the decoder. Then a quantitative comparison is made of the proposed code and the code by Berger et al. from the viewpoint of the number of check bits, the number of gates in the signal path of the encoder and decoder, and the complexity of hardware from the implementation viewpoint. As a result, it is shown that the proposed code results in fewer check bits than the code by Bose et al., fewer gates in the encoder and the decoder and less hardware complexity. For example, for information bit length of 64, the number of gates is 69% and 58% of the Bose code in encoding and decoding, respectively, and the hardware complexity is 51% of the Bose code. The proposed code is thus shown to be a more efficient SEC‐MUED code.

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Design of a Self-Checking Microprogram Control

Cited by 73 publications

References 13 publications

Theory of Unidirectional Error Correcting/Detecting Codes

Theory of Unidirectional Error Correcting/Detecting Codes

Self-Diagnosing Design Techniques.

A construction of single error correcting and multiple unidirectional error detecting codes

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