A New Representation for Decimal Numbers

@article{Yuen1977ANR,
  title={A New Representation for Decimal Numbers},
  author={C. K. Yuen},
  journal={IEEE Transactions on Computers},
  year={1977},
  volume={C-26},
  pages={1286-1288}
}
  • C. Yuen
  • Published 1 December 1977
  • Business
  • IEEE Transactions on Computers
A new representation for decimal numbers is proposed. It uses a mixture of positive and negative radixes to ensure that the maximum value of a four bit decimal digit is 9. This eliminates the more complex carry generation process required in BCD addition. 

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A Note on Base -2 Arithmetic Logic

  • C. Yuen
  • Computer Science
    IEEE Trans. Computers
  • 1975
Circuits for performing arithmetic operations using base –2 representations are considered. Study of the counting process leads to a negative binary up-down counter and new simple methods for

Comments on "A Note on Base -2 Arithmetic Logic"

TLDR
This correspondence presents a straightforward and complete proof for Yuen1's algorithmetic steps for positive-negative base conversion with comments on the choice of negabinary adders.

Digital Computer Fundamentals

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The arrangement of this invention provides a strong vibration free hold-down mechanism while avoiding a large pressure drop to the flow of coolant fluid.

On Monte Carlo Testing of Logic Tree Networks

It is shown that by a proper selection of the probabilities of 0 and 1 at the inputs, the efficiency of random test generation can be improved. This correspondence includes some results describing